RPO  | Description  | 
|---|---|
ANC  | Sales Package - Shuttle Bus  | 
ANM  | Sales Package - Fire and Rescue  | 
ANQ  | Sales Package - Snow Plow  | 
APB  | Seat Passenger - Enlarged, Two Passengers  | 
APL  | Seat Passenger - Delete  | 
AQR  | Seat Passenger - Air, High Back, Vinyl, National Cush-N-Aire  | 
AQT  | Seat - Driver, Air, High Back, Vinyl, National Cush-N-Aire  | 
ATX  | Seat Rear - Not Installed (Seat, Belts, Labels)  | 
ATY  | Seat Rear - Not Installed (Seat, Belts, Labels, Mounting Hardware)  | 
ATZ  | Seat Rear - Not Installed  | 
AE1  | Seat Passenger - Front Bucket, High Back  | 
AJ1  | Window Tinted - Deep, All Except Windshield and Doors  | 
AJ3  | Restraint System - Seat, Inflatable, Driver, Front  | 
AK5  | Restraint System - Seat, Inflatable, Driver and Passenger Front  | 
AL3  | Restraint System - Seat, Inflatable, Driver Front - Delete  | 
AM1  | Control - Seat, Manual Lumbar, Driver  | 
AS4  | Seat - Front Bucket, High Back, Driver  | 
AU0  | Lock Control, Entry - Remote Entry  | 
AU3  | Lock Control - Side Door, Electronic  | 
AU7  | Key - Common, Fleet  | 
A28  | Window Rear - Full Width, Sliding  | 
A31  | Window - Power Operated, All Doors  | 
A58  | Seat Passenger - Auxiliary, Two  | 
A59  | Seat Passenger - Auxiliary, Two, Without Secure Storage Space  | 
BAG  | Parts Package - Export  | 
B3D  | Equipment - School Bus  | 
CMD  | Plant Code - Flint, MI, USA (TRK)  | 
CU7  | Country - Kuwait (Do Not Release Parts to This Option)  | 
CU8  | Country - Saudi Arabia (Do Not Release Parts to This Option)  | 
CV3  | Country - Mexico (Do Not Release Parts to This Option)  | 
CW2  | Country - Gulf Areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE) (Do Not Release Parts to This Option)  | 
CW9  | Country - Miscellaneous (Do Not Release Parts to This Option)  | 
C36  | Heater - Auxiliary  | 
C40  | HVAC System - Heater, Outside Air, With Fan, Electronic Controls  | 
C49  | Defogger - Rear Window, Electric  | 
C4I  | GVW Rating - 9 979 kg (22,000 lb)  | 
C5B  | GVW Rating - 15,000 lb  | 
C6V  | GVW Rating - 11 793 kg (26,000 lb)  | 
C60  | HVAC System - Air Conditioner Front, Manual Controls  | 
C7P  | GVW Rating - 16,000 lb  | 
C7R  | GVW Rating - 16,500 lb  | 
C95  | Lamp - Interior, Roof, Courtesy and Dual Reading  | 
DLE  | Console - Front Compartment, Floor - Delete  | 
DB5  | Mirror Outside - Left and Right, Wide Load, Integral Arm  | 
DB6  | Mirror Outside - Left and Right, Wide Load, Electronic Remote Control, Lighted, Heated, Integral Arm  | 
DB7  | Mirror Outside - Left and Right, Wide Load, Lighted, Integral Arm  | 
DB8  | Mirror Outside - Left and Right, Wide Load, Heated, Integral Arm  | 
DT4  | Ashtray - Cigarette Lighter  | 
D28  | Mirror Outside - Delete  | 
D36  | Mirror Inside Rearview - Tilt (Do Not Use, Use D31 Per 02/10/06 U.R.C. MTG)  | 
D7E  | Tray - Load Floor, Storage  | 
EQE  | Wheelbase - 5 588 mm (220 in)  | 
EXP  | Export  | 
EC1  | Wheelbase - 165.5 in  | 
EC2  | Wheelbase - 183.5 in  | 
EC3  | Wheelbase - 195.5 in  | 
EC4  | Wheelbase - 213.5 in  | 
EC9  | Wheelbase - 128 in  | 
ED7  | Wheelbase - 217 in  | 
EG9  | Wheelbase - 152 in  | 
EJ5  | Mount - Cab, HYSTEC  | 
EK4  | Wheelbase - 194 in  | 
EK5  | Wheelbase - 206 in  | 
EK6  | Wheelbase - 224 in  | 
EK8  | Wheelbase - 188 in  | 
EP5  | Wheelbase - 221.5 in  | 
EQ1  | Wheelbase - 6 248 mm (246 in)  | 
EQ4  | Wheelbase - 229 in  | 
EQ8  | Wheelbase - 6 045 mm (233 in)  | 
ET7  | Wheelbase - 6 578 mm (259 in)  | 
EV8  | Suspension Attach - Riveted  | 
EV9  | Suspension Attach - Bolted  | 
FNW  | Wheelbase - 176 in  | 
FPP  | Wheelbase - 169 in  | 
FRP  | Wheelbase - 235 in  | 
FSN  | Suspension Front - 3 629 kg (8,000 lb), Tapered Leaf  | 
FXA  | Wheelbase - 239 in  | 
FF1  | Hub - Front, Oil Filled  | 
FK6  | Suspension Front - 7,000 lb, Taperleaf, I-Beam  | 
FM7  | Axle Front - 3 175 kg (7,000 lb)  | 
FM8  | Axle Front - 3 639 kg (8,000 lb)  | 
F08  | Reinforcement - Frame Outside, INV L Type, 80K  | 
F15  | Suspension Front - 4 090 kg (9,018 lb), Tapered Leaf  | 
F59  | Stabilizer Shaft Front  | 
GRW  | Grille - Radiator Mounted  | 
GXA  | Suspension Rear - 13,500 lb, Tapered Leaf  | 
GZG  | GVW Rating - 19,500 lb  | 
GZJ  | GVW Rating - 18,000 lb  | 
GZX  | GVW Rating - 17,500 lb  | 
GF0  | Appearance Package - Exterior  | 
GG0  | Suspension Rear - 6 800 kg (15,000 lb), Multileaf  | 
GL4  | Axle Rear - 4 990 kg (11,000 lb)  | 
GN0  | Suspension Rear - 8 620 kg (19,000 lb), Multileaf  | 
GN2  | Suspension Rear - 8 620 kg (19,000 lb), Tapered Leaf  | 
GQ0  | Suspension Rear - 6 800 kg (15,000 lb), Tapered Leaf  | 
GQ2  | Suspension Rear - 6 804 kg (15,000 lb)  | 
GR2  | Suspension Rear - 4 990 kg (11,000 lb), Tapered Leaf  | 
GR3  | Suspension Rear - 4 990 kg (11,000 lb), Multileaf  | 
GR4  | Suspension Rear - 13,500 lb, Multileaf  | 
GS4  | Stabilizer Shaft - Rear High Gravity  | 
G38  | Axle Front - 8,000 lb, AWD, Front Driving  | 
G68  | Shock Absorbers - Rear, HD, Truck  | 
G79  | GVW Rating - 10 886 kg (24,000 lb)  | 
G80  | Axle Positraction - Limited Slip  | 
HPK  | Axle Rear - 8 618 kg (19,000 lb), Eaton 19060S, Single Speed  | 
HD1  | Axle Rear - 6 804 kg (15,000 lb), Dana S130  | 
HD2  | Axle Rear - 6 124 kg (13,500 lb), Dana S110  | 
JFA  | Brake Parking - Foot Apply  | 
JRW  | Guards - Propshaft  | 
JE3  | Brake - Hydraulic  | 
J69  | Brake Parking - Mechanically Operated  | 
KDZ  | Provisions - Auxiliary Heat and Air Conditioning  | 
KNP  | Cooling System - Trans, HD  | 
KPJ  | Engine Shutdown - Automatic  | 
KRW  | Hose - Radiator, Silicone  | 
KYR  | Governor - Vehicle Speed - 65 mph  | 
KYW  | Governor - Vehicle Speed - 75 mph  | 
KA4  | Heater Engine - Block, 120V, 1,000 Watt, Cord  | 
KG4  | Generator - 150 Amp  | 
KH5  | Generator - 150 Amp, Dual  | 
KL7  | Conversion - Propane Gas (LP Gas)  | 
K05  | Heater Engine - Block  | 
K16  | Air Compressor - Electric, Accessories  | 
K34  | Cruise Control - Automatic, Electronic  | 
K40  | Engine Brake - Exhaust  | 
K45  | Air Cleaner - Heavy Duty  | 
K65  | Generator - 105 Amp, Dual  | 
LMM  | Engine - Diesel, 8 Cylinder, 6.6L, DPI, V8, Duramax  | 
LRW  | Power Option - GMPT V8, 8.1L, 325 Net HP @ 4,000 RPM  | 
LYE  | Power Option - Duramax, 6.6L, 330 Gross HP  | 
L18  | Engine - Gas, 8 Cylinder, 8.1L, MFI  | 
MBT  | Lubricant - Fluid-A/TRNS (TRANSYND)  | 
MBV  | Transmission - Automatic 6 Speed, Allison, 1000, Conv Clutch, With Park Pawl  | 
MBW  | Transmission - Automatic 6 Speed, Allison, 1000EVS, Conv Clutch With Park Pawl  | 
MBX  | Transmission - Automatic 6 Speed, Allison, 1000PTS, Conv Clutch With Park Pawl and PTX  | 
MBY  | Transmission - Automatic 6 Speed, Allison, 2200PTS, Conv Clutch With Park Pawl  | 
MBZ  | Transmission - Automatic 6 Speed, Allison, 2200, Conv Clutch With Park Pawl  | 
MHD  | Transmission - Automatic 6 Speed, Allison, 2350EVS, Conv Clutch, With Park Pawl, and PTO  | 
MHE  | Transmission - Automatic 6 Speed, Allison, 2350, Conv Clutch, With Park Pawl  | 
MHF  | Transmission - Automatic 6 Speed, Allison, 2350MH, Conv Clutch, With Park Pawl  | 
MTR  | Transmission - Automatic 6 Speed, Allison, 1000MH, Conv Clutch, With Park Pawl  | 
MTS  | Transmission - Automatic 6 Speed, Allison, 2200 MH, Conv Clutch, With Park Pawl  | 
MY6  | Transmission - Automatic 6 Speed, Allison, 2200EVS, Conv Clutch, With Park Pawl, and PTO  | 
NLA  | Fuel Tank - 121 L, 32 gal, Left Fill With Auxiliary Ports  | 
NLB  | Fuel Tank - 121 L, 32 gal, Left Fill Without Auxiliary Ports  | 
NLD  | Fuel Tank - 151 L, 40 gal, Left Fill With Auxiliary Ports  | 
NLE  | Fuel Tank - 227 L, 60 gal, Left Fill With Auxiliary Ports  | 
NLF  | Fuel Tank - 304 L, 80 gal, Left Fill With Auxiliary Ports  | 
NPQ  | Fuel Tank - 144 L, 35 gal, Left, Rect, Steel, Step  | 
NXM  | Fuel - Additional - 10 Gallons  | 
NXN  | Fuel - Additional - 15 Gallons  | 
NB5  | Exhaust System - Single  | 
NC8  | Emission System - California, ULEV (NOTE: Not to be Used After 2007 Model Year for Domestic NAO Passenger Car and Light Duty Trucks)  | 
NG6  | Fuel Tank - Combination, 95 L (25 gal) and 57 L (15 gal), Midship, Rectangular, Composite  | 
NH4  | Fuel Tank - 151 L (40 gal), Left and Right Fill Without Auxiliary Ports L  | 
NH5  | Fuel Tank - 227 L (60 gal), Left and Right Fill Without Auxiliary Ports L  | 
NJ2  | Fuel Tank - Temporary  | 
NK1  | Fuel Tank - 95 L (25 gal), Plastic, Located Midship Between The Frame Rails  | 
NT8  | Emission System - Federal, Tier 2 A  | 
NW9  | Traction Control - Electronic  | 
N1B  | Exhaust System - Side Exit  | 
N12  | Exhaust System - Rear Exit  | 
N23  | Fuel Tank - 151 L, 40 gal  | 
N33  | Steering Column - Tilt Type  | 
PTO  | Engine Control - Power Take-Off (PTO) Controls  | 
PTX  | Engine Control - Power Take-Off (PTO), Controls, Not Installed  | 
P53  | Tire Tread Spare - Tread and Brand, Front Match  | 
P54  | Tire Tread Spare - Tread and Brand, Rear Match  | 
QZ1  | Wheel Front - 22.5 X 7.5, 8 Hole, 275 mm BC FN, 6.45 Offset, Alumflanged  | 
QZ2  | Wheel Rear - 22.5 X 7.5, 8 Hole, 275 mm BC FN, 6.45 Offset, Alumflanged  | 
QZ3  | Wheel Front - 22.5 X 7.5, 8 Hole, 275 mm BC FN, 6.20 Offset Flanged  | 
QZ4  | Wheel Rear - 22.5 X 7.5, 8 Hole, 275 mm BC FN, 6.20 Offset Flanged  | 
Q82  | Wheel Front - 19.5 X 6.75, 8 Hole, 275 mm BC FN, 5.66 Offset  | 
Q83  | Wheel Rear - 19.5 X 6.75, 8 Hole, 275 mm BC FN, 5.66 Offset  | 
Q91  | Wheel Front - 19.5 X 6.00, 8 Hole, 275 mm BC FN, 5.00 Offset  | 
Q92  | Wheel Rear - 19.5 X 6.00, 8 Hole, 275 mm BC FN, 5.00 Offset  | 
RPM  | Wheel Front - 19.5 X 6.75, 8 Hole, 275 mm BC FN, 5.55, Offset, ALCOA ALUM  | 
RPW  | Wheel Rear - 19.5 X 6.75, 8 Hole, 275 mm BC FN, 5.55, Offset, ALCOA ALUM  | 
R3B  | Tire Tread Front - Extra Strength Highway  | 
R3C  | Tire Tread Front - Premium Highway  | 
R3H  | Tire Tread Front - Highway Traction  | 
R3J  | Tire Tread Front - Highway Traction Block  | 
R3M  | Tire Tread Front - All Season (ALS)  | 
R3S  | Tire Tread Front - Highway RIB-XRV  | 
R4A  | Tire Brand Front - Goodyear  | 
R4L  | Tire Brand Front - Michelin  | 
R4N  | Tire Brand Front - Bridgestone  | 
R4R  | Tire Select Front - Brand Plant  | 
SAN  | Shock Absorbers - Rear, No Rear Shocks Desired  | 
SGA  | Wheel Additional - Rear, Spare  | 
SGB  | Form - Advanced Broadcast Document  | 
SNF  | Wheel Spare - Front  | 
SNR  | Wheel Spare - Rear  | 
SPQ  | Package - Quiet Spring Package  | 
SRV  | Tires - Additional, Spare, Rear  | 
S3B  | Tire Tread Rear - Extra Strength Highway  | 
S3C  | Tire Tread Rear - Premium Highway  | 
S3G  | Tire Tread Rear - On/Off Road Mud and Snow  | 
S3H  | Tire Tread Rear - Highway Traction  | 
S3M  | Tire Tread Rear - All Season (ALS)  | 
S3S  | Tire Tread Rear - Highway RIB-XRV  | 
S4A  | Tire Brand Rear - Goodyear  | 
S4L  | Tire Brand Rear - Michelin  | 
S4N  | Tire Brand Rear - Bridgestone  | 
S4R  | Tire Select Rear - Brand Plant  | 
TIV  | Frame - Rail, Full Depth, 216 X 6, 80K  | 
TIW  | Frame - Rail, Full Depth, 220 X 8, 80K  | 
TNF  | Frame - Rail, Full Depth, 216 X 6, 50K  | 
TNL  | Battery - 1110 CCA, (Two) 12V  | 
TNN  | Battery - 1150 CCA, (Two) Delco 12V  | 
TNQ  | Battery - 1150 CCA, (One) Delco 12V  | 
TNR  | Battery - 1150 CCA, (Three) Delco 12V  | 
TM1  | Battery - 600 CCA  | 
TM2  | Battery - 770 CCA  | 
T62  | Lamp System - Daytime Running - Delete  | 
UEA  | Tail Lamp - Delete  | 
UGD  | Lamp - Front Marker, LED  | 
UPL  | Indicator - Air CLNR Restriction Air CLNR MTD  | 
UPM  | Gage - Filterminder Air CLNR Restriction Dash MTD  | 
UXT  | Gage - TRANS TEMP  | 
UXZ  | Radio - Provisions For  | 
UZA  | Lamp - Marker - Delete  | 
UZF  | Alarm B/U - Electrical  | 
UC2  | Speedometer - Instrument, Kilometers and Miles, Kilometer Odometer, Positive Bias  | 
UD4  | Alarm - Vehicle Speed, 120 km/h  | 
UF3  | Switch - High Idle  | 
UL5  | Radio - Delete  | 
UL8  | Frequencies - Saudi Arabian  | 
UM6  | Radio - AM/FM Stereo, Seek/Scan, Auto Reverse Cassette, Clock, ETR  | 
UM7  | Radio - AM/FM Stereo, Seek/Scan, Clock, ETR  | 
U08  | Horn - Dual Electric  | 
U1C  | Radio - AM/FM Stereo, Seek/Scan, CD, Clock, ETR  | 
U19  | Speedometer - Instrument, Kilometers and Miles, Kilometer Odometer  | 
U86  | Wiring Harness - 7 Wire, Full Trailer  | 
VBX  | Language Label - Arabic  | 
VNE  | Governor - Vehicle Speed - 55 mph  | 
VNF  | Isolator - Battery  | 
VPH  | Vehicle Preparation - Overseas Delivery  | 
VXT  | Vehicle - Incomplete  | 
VXX  | Bumper Front - Delete  | 
VYU  | Provisions - Snow Plow Prep  | 
VC0  | Vehicle - Label, Noise Control Information  | 
VC5  | Label - Shipping, Except US, US Possessions, or Japan  | 
VH6  | Bumper Front - Black  | 
VK5  | Seat - Temporary, For Shipping  | 
VT7  | Owners Manual - English Language  | 
V22  | Grille - Radiator, Chrome  | 
V46  | Bumper Front - Chrome  | 
V60  | Vehicle Statement - Gulf States Organization, Incomplete Vehicle  | 
V73  | Vehicle Statement - USA/Canada  | 
V76  | Hook - Tow  | 
V78  | Vehicle Statement - Delete  | 
V98  | Factory Delivery - Processing  | 
WE7  | Door - Right - Delete  | 
XNC  | Tire Front - 245/70R19.5/H 16PR BL TL RAD  | 
XRL  | Tire Front - 235/80R22.5/G 14PR BL TL Radial  | 
XTN  | Tire Front - 225/70R19.5/F BW R/ST ST TL HWY  | 
XTQ  | Tire Front - 245/75R22.5/G BL TL RAD  | 
XTY  | Tire Front - 245/70R19.5/G 14PR BL TL RAD  | 
X55  | Alarm - Alarm, Engine Oil Pressure/Coolant Without Automatic Engine Shutdown  | 
X88  | Market Brand - Chevrolet  | 
YNC  | Tire Rear - 245/70R19.5/H 16PR BL TL RAD  | 
YRL  | Tire Rear - 235/80R22.5/G 14PR BL TL Radial  | 
YTN  | Tire Rear - 225/70R19.5/F BW R/ST ST TL HWY  | 
YTQ  | Tire Rear - 225/75R22.5/G BL TL RAD  | 
YTY  | Tire Rear - 245/70R19.5/G 14PR BL TL RAD  | 
YF2  | Sales Package - Ambulance Upfitter  | 
YW2  | Sales Package - Wrecker  | 
ZNC  | Tire Spare - 245/70R19.5/H 16PR BL TL RAD  | 
ZRL  | Tire Spare - 235/80R22.5/G 14PR BL TL Radial  | 
ZTN  | Tire Spare - 225/70R19.5/F BW R/ST ST TL HWY  | 
ZTQ  | Tire Spare - 245/75R22.5/G BL TL RAD  | 
ZTY  | Tire Spare - 245/70R19.5/G 14PR BL TL RAD  | 
ZQ2  | Sales Package - Driver Convenience  | 
ZQ3  | Sales Package - Driver Convenience II  | 
Z5X  | Mirror Provisions - Arabic Language  | 
Z49  | Export - Canadian Modified Mandatory Base Equipment  | 
Z88  | Market Brand - GMC  | 
003  | Ratio - 4.33  | 
004  | Ratio - 4.78  | 
005  | Ratio - 4.56 (4 5/9)  | 
006  | Ratio - 4.63 (4 5/8)  | 
008  | Ratio - 4.88  | 
058  | Ratio - 5.13  | 
092  | Ratio - 4.30  | 
RPO  | Description  | 
|---|---|
APB  | Seat Passenger - Enlarged, Two Passenger  | 
APL  | Seat - Passenger - Delete  | 
AQR  | Seat Passenger - Air, High Back, Vinyl, National Cush-N-Aire  | 
AQT  | Seat - Driver, Air, High Back, Vinyl, National Cush-N-Aire  | 
ATX  | Seat - Rear Not Installed (Seat, Belts, Labels)  | 
ATY  | Seat Rear - Not Installed (Seat, Belts, Labels, Mounting Hardware)  | 
ATZ  | Seat Rear - Not Installed  | 
AE1  | Seat Passenger - Front Buckle, High Back  | 
AJ1  | Window Tinted - Deep, All Except Windshield and Doors  | 
AJ3  | Restraint System - Seat, Inflatable, Driver, Front  | 
AK5  | Restraint System - Seat, Inflatable, Driver and Passenger Front  | 
AL3  | Restraint System - Seat, Inflatable, Driver Front - Delete  | 
AM1  | Control - Seat, Manual Lumbar, Driver  | 
AS4  | Seat - Front Bucket, High Back, Driver  | 
AU0  | Lock Control, Entry - Remote Entry (Do Not Use After 2009 Model Year)  | 
AU7  | Key - Common, Fleet  | 
AV8  | Seat Center - Front Bucket, Auxiliary, Folding  | 
A00  | Window - Body, Right, Lower, Safety  | 
A28  | Window Rear - Full Width, Sliding  | 
A58  | Seat Passenger - Auxiliary, Two  | 
A59  | Seat Passenger - Auxiliary, Two, Without Secure Storage Space  | 
CMD  | Plant Code - Flint, MI, USA (Truck)  | 
CU7  | Country - Kuwait (Do Not Release Parts to This Option)  | 
CU8  | Country - Saudi Arabia (Do Not Release Parts to This Option)  | 
CW2  | Country - Gulf Areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE) (Do Not Release Parts to This Option)  | 
CW9  | Country - Miscellaneous (Do Not Release Parts to This Option)  | 
C36  | Heater - Auxiliary  | 
C40  | HVAC System - Heater, Outside Air, With Fan, Electronic Control  | 
C49  | Defogger - Rear Window, Electric  | 
C60  | HVAC System - Air Conditioner Front, Manual Controls  | 
C95  | Lamp - Interior, Roof, Courtesy and Dual Reading  | 
DLE  | Console - Front Compartment, Floor - Delete  | 
DNA  | Mirror Outside - Left and Right, Wide Load, Stainless Steel with Clearance Lamps  | 
DNN  | Mirror Outside - Left and Right, Wide Load, Heated, Single Level Defog, Stainless Steel  | 
DTF  | Mirror Auxiliary - Outside, 8 Inch, Spot, Dual, Stainless Steel  | 
DB5  | Mirror Outside - Left and Right, Wide Load, Integral Arm  | 
DB6  | Mirror Outside - Left and Right, Wide Load, Electronic Remote Control, Lighted, Heated, Integral Arm  | 
DB7  | Mirror Outside - Left and Right, Wide Load, Lighted, Integral Arm  | 
DB8  | Mirror Outside - Left and Right, Wide Load, Heated, Integral Arm  | 
DF0  | Mirror Outside - Left and Right, Wide Load, Stainless Steel  | 
DT4  | Ashtray - Cigarette Lighter  | 
D36  | Mirror Inside Rearview - Tilt (Do Not Use, Use D31 per 02/10/06 U.R.C. MTG)  | 
D7E  | Tray - Load Floor, Storage  | 
EXP  | Export  | 
ED7  | Wheelbase - 217 Inch  | 
EG7  | Wheelbase - 236 Inch  | 
EG9  | Wheelbase - 152 Inch  | 
EH8  | Wheelbase - 170 Inch  | 
EJ5  | Mount - Cab, Hystec  | 
EK4  | Wheelbase - 194 Inch  | 
EK5  | Wheelbase - 206 Inch  | 
EK6  | Wheelbase - 224 Inch  | 
EK7  | Wheelbase - 260 Inch  | 
EK8  | Wheelbase - 188 Inch  | 
EK9  | Wheelbase - 272 Inch  | 
EL0  | Wheelbase - 284 Inch  | 
EL1  | Wheelbase - 296 Inch  | 
EL2  | Wheelbase - 308 Inch  | 
EL5  | Wheelbase - 212 Inch  | 
EM2  | Wheelbase - 200 Inch  | 
EQ4  | Wheelbase - 229 Inch  | 
ES5  | Wheelbase - 248 Inch  | 
ET6  | Equipment Additional - Nigeria  | 
EV8  | Suspension Attach - Riveted  | 
EV9  | Suspension Attach - Bolted  | 
FNW  | Wheelbase - 176 Inch  | 
FQT  | Wheelbase - 140 Inch  | 
FSA  | Reinforcement - Frame Outside, Inv L Type, 80K, Extended  | 
FSC  | Reinforcement - Frame Outside, Inv L Type, 120K, Extended  | 
FSD  | Axle - 14,600 lb, Monroe, Front  | 
FSN  | Suspension Front - 3 629 kg (8,000 lb), Tapered Leaf  | 
FUC  | Extension - Frame, 24 Inch, Integral, Front  | 
FD0  | Frame - Rail, Full Depth, 241 x 6, 50K  | 
FD5  | Frame - Rail, Full Depth, 245 x 8, 80K  | 
FF1  | Hub - Front, Oil Filled  | 
FH4  | Axle Front - 7 258 kg (16,000 lb)  | 
FK9  | Suspension Front - 4 090 kg (9,018 lb), Multileaf  | 
FL3  | Axle Front - 6 623 kg (14,600 lb)  | 
FM0  | Suspension Front - 6 610 kg (14,575 lb), Multileaf  | 
FM1  | Suspension Front - 8 165 kg (18,000 lb), Multileaf  | 
FM3  | Suspension Front - 4 536 kg (10,000 lb), Tapered Leaf  | 
FM4  | Suspension Front - 6 350 kg (14,000 lb) Tapered Leaf  | 
FM6  | Axle Front - 4 536 kg (10,000 lb)  | 
FM8  | Axle Front - 3 639 kg (8,000 lb)  | 
FS2  | Axle - 12,000 lb, Monroe, Front  | 
FS7  | Axle Front - 5 450 kg (12,000 lb), HD  | 
F02  | Frame - Rail, Full Depth, 274 x 10, 120K  | 
F05  | Frame - Rail, Full Depth, 254 x 8, 80K  | 
F06  | Frame - Rail, Full Depth, 254 x 8, 120K  | 
F08  | Reinforcement - Frame Outside, Inv L Type, 80K  | 
F12  | Suspension Front - 3 175 kg (7,000 lb), Tapered Leaf  | 
F15  | Suspension Front - 4 090 kg (9,018 lb), Tapered Leaf  | 
F20  | Reinforcement - Frame, Outside, Inv L Type, 120K  | 
F25  | Suspension Front - 5 450 kg (12,000 lb), Multileaf  | 
F26  | Suspension Front - 5 450 kg (12,000 lb), Tapered Leaf  | 
F28  | Suspension Front - 7 257 kg (16,000 lb), Multileaf  | 
F59  | Stabilizer Shaft Front  | 
GNS  | Suspension Rear - 18 144 kg (140,000 lb), Hendrickson RT400, 52 Inch Beam, With Rubber Bushings  | 
GPB  | Suspension Rear - 46,000 lb, Hend, HMX 460 Tandem Rubber Suspension, 52 Inch Beam  | 
GPD  | Suspension Rear - 40.000 lb, Hend, HAS 400, Air Suspension  | 
GPG  | Vehicle - Low Profile Package  | 
GPL  | Suspension Rear - 40,000 lb, Hend, HMX 400 Tandem Rubber Suspension, 52 Inch Beam  | 
GPR  | Suspension Rear - 18 144 kg (40,000 lb), Hendrickson RTE400 52 Inch Beam, With Bronze Center Bushing  | 
GRW  | Grille - Radiator Mounted  | 
GSA  | Suspension Rear - 20 866 kg (46,000 lb), Hendrickson RT460, 54 Inch Beam, With Bronze Center Bushings  | 
GSJ  | Suspension Rear - 9 525 kg (21,000 lb), Air  | 
GSK  | Suspension Rear - 5 450 kg (12,000 lb), Tapered Leaf, Lo-Pro  | 
GSL  | Suspension Rear - 6 804 kg (15,000 lb), Tapered Leaf, Lo-Pro  | 
GSM  | Suspension Rear - 8 142 kg (17,950 lb), Tapered Leaf, Lo-Pro  | 
GSN  | Suspension Rear - Hendrickson RT343, 34,000 lb, 52 Inch Beams, with Rubber Bushings  | 
GZI  | GVW Rating - 25,950 lb  | 
GZK  | Suspension Rear - 18 144 kg (40,000 lb), Hendrickson RT400, 52-Inch Beam, With Rubber Bushings, TORQ Rods  | 
GG0  | Suspension Rear - 6 800 kg (15,000 lb), Multileaf  | 
GG8  | Spring Rear - 2 041 kg (4,500 lb), Multileaf  | 
GJ4  | Axle Rear - 11 794 kg (26,000 lb), Eaton 26,080 T, Two Speed  | 
GN0  | Suspension Rear - 8 620 kg (19,000 lb), Multileaf  | 
GN1  | Stabilizer Shaft - Rear  | 
GN2  | Suspension Rear - 8 620 kg (19,000 lb), Tapered Leaf  | 
GN8  | Suspension Rear - 9 525 kg (21,000 lb), Multileaf  | 
GP0  | Suspension Rear - 10 430 kg (23,000 lb), Tapered Leaf  | 
GP1  | Suspension Rear - 10 660 kg (23,500 lb), Multileaf  | 
GP8  | Suspension Rear - 12 250 kg (27,000 lb), Multileaf  | 
GQ0  | Suspension Rear - 6 800 kg (15,000 lb), Tapered Leaf  | 
GR9  | Suspension Rear - 9 525 kg (21,000 lb), Tapered Leaf  | 
G40  | Suspension Rear - 8 618 kg (19,000 lb), Air  | 
G45  | Suspension Rear - 10 430 kg (23,000 lb), Air  | 
G60  | Spring Rear - Auxiliary  | 
G68  | Shock Absorbers - Rear, HD, Truck  | 
G80  | Axle Positraction - Limited Slip  | 
HNA  | Axle Rear - 10 430 kg (23,000 lb), Eaton 23105S, Single Speed  | 
HNB  | Axle Rear - 10 430 kg (23,000 lb), Eaton 23105D, Single Speed, Diff LK  | 
HPA  | Axle Rear - 11 794 kg (26,000 lb), Eaton 26105S, Single Speed  | 
HPE  | Axle Rear - 18 144 kg (40,000 lb), Eaton DS404, Single Speed  | 
HPI  | Axle Rear - 15 422 kg (34,000 lb), Eaton DS344, Single Speed  | 
HPJ  | Axle Rear - 18 144 kg (40,000 lb), Eaton DS404P, Single Speed  | 
HPK  | Axle Rear - 8 618 kg (19,000 lb), Eaton 19060S, Single Speed  | 
HPL  | Axle Rear - 8 618 kg (19,000 lb) , Eaton 19060D, Single Speed, Diff LK  | 
HPM  | Axle Rear - 8 618 kg (19,000 lb), Eaton 19060T, Two Speed  | 
HPN  | Axle Rear - 9 527 kg (21,000 lb), Eaton 21060D, Single Speed, Diff LK  | 
HPP  | Axle Rear - 9 527 kg (21,000 lb), Eaton 21060S, Single Speed  | 
HPT  | Axle Rear - 9 527 kg (23,000 lb), Eaton 23090S, Single Speed  | 
HPZ  | Control Rear Axle - Shift, Two Speed, Electronic  | 
HXF  | Axle Rear - 40,000 lb, Eaton DD404P, Single Speed  | 
HD1  | Axle Rear - 6 804 kg (15,000 lb), Dana S130  | 
HP3  | Axle Rear - 20 412 kg (45,000 lb) Eaton DSH44, Single Speed  | 
HR1  | Control Rear Axle - Shift, Full Air, I/P Mount  | 
HR2  | Control Rear Axle - Shift, Full Air, Trans LVR Mounted  | 
H15  | Axle Rear - 9 526 kg (21,000 lb), Eaton 21060T, Two Speed  | 
H25  | Axle Rear - 10 430 kg (23,000 lb), Eaton 23082T, Two Speed  | 
JRF  | Shield - Rear Brakes, Dust  | 
JTU  | Air Dryer - Heated, Brake Air Tank, Premium  | 
JVA  | Brake System - Antilock Brake - Delete  | 
JYV  | Brake Provisions - Full Trailer  | 
JE3  | Brake - Hydraulic  | 
JE4  | Brake - Air  | 
JE5  | Brake System - Power, Antilock, Front and Rear Wheel  | 
KDX  | Conversion - Kodiak  | 
KNB  | Air Cleaner - Dry  | 
KNP  | Cooling System - Trans, HD  | 
KPJ  | Engine Shutdown - Automatic  | 
KQR  | Protector - Engine Starter, With Overcrank  | 
KRG  | Air Cleaner - Dry Inside Type  | 
KRW  | Hose - Radiator, Silicone  | 
KUK  | Separator - Fuel/Water, Racor, Cold Weather, Non-Heated  | 
KUS  | Air Cleaner - Dual Element  | 
KVB  | Hose - Water, Silicone, Except Rad  | 
KYD  | Air Compressor - 16.1 CFM, CAT 270, Water Cooled  | 
KYG  | Air Intake - Compressor, to Engine Air Cleaner  | 
KYR  | Governor - Vehicle Speed-65 MPH  | 
KZX  | Air Compressor - 13.2 CFM, Water Cooled  | 
KA2  | Heater Engine - Block, 115V, 1500 Watt Phillips  | 
KB3  | Heater Engine - Block, 115V, 1250 Watt  | 
KC1  | Filter - Oil, Luberfiner, 750C  | 
KG4  | Generator - 150 Amp  | 
KG8  | Generator - 130 Amp  | 
KK3  | Air Compressor - 14 CFM, Water Cooled  | 
KL7  | Conversion - Propane Gas (LP Gas)  | 
KW1  | Generator - 160 Amp  | 
K05  | Heater Engine - Block  | 
K16  | Air Compressor - Electric, Accessories  | 
K28  | Filter Fuel  | 
K34  | Cruise Control - Automatic, Electronic  | 
K40  | Engine Brake - Exhaust  | 
K45  | Air Cleaner - Heavy Duty  | 
K60  | Generator - 100 Amp  | 
K67  | Starter - Engine, Heavy Duty  | 
LQA  | Power Option - Caterpillar 207 Gross H.P.  | 
LQF  | Power Option - Duramax, 7.8L, 300HP/860 lb ft @ 2200 RPM  | 
LQV  | Power Option - Caterpillar 250 Gross H.P.  | 
LRQ  | Power Option - Caterpillar 210 Gross H.P. (High Torque)  | 
LRR  | Power Option - Caterpillar 250 Gross H.P. (High Torque)  | 
LRT  | Power Option - Caterpillar 300 Gross H.P. (High Torque)  | 
LRZ  | Power Option - GMPT V8, 8.1L, 295 NET H.P. @ 3,600 RPM  | 
LVA  | Governor - Vehicle Speed-60 MPH  | 
LVB  | Power Option - Catepillar 230 Gross H.P.  | 
LYA  | Power Option - Duramax, 7.8L, 215 Gross H.P.  | 
LYB  | Power Option - Duramax, 7.8L, 230 Gross. H.P., High Torque  | 
LYC  | Power Option - Duramax, 7.8L, 260 Gross H.P., (Low Torque)  | 
LYD  | Power Option - Duramax, 7.8L, 260 Gross H.P., (High Torque)  | 
LF6  | Engine - Diesel, 6 Cylinder, 7.2L, DI, L6, CCV, DPF, GM/CAT  | 
LF8  | Engine - Diesel, 6 Cylinder, 7.8L, DI, L6, Turbo, DPF, Isuzu  | 
L18  | Engine - Gas, 8 Cylinder, 8.1L, MFI  | 
MBT  | Lubricant - Fluid-A/Trns (Transynd)  | 
MBZ  | Transmission - Automatic 6 Speed, Allison, 2200, Conv Clutch, with Park Pawl  | 
MHE  | Transmission - Automatic 6 Speed, Allison, 2350, Conv Clutch, with Park Pawl  | 
MHF  | Transmission - Automatic 6 Speed, Allison, 2350MH, Conv Clutch, with Park Pawl  | 
MPJ  | Clutch - 13 Inch, Cerametalix, Valeo, Push Type  | 
MPK  | Clutch - 14-2 Ceramic, Pull Type Greaseable Bearing  | 
MPL  | Clutch - 14-1 Ceramic, Pull Type, Angle Spring, Self Adjust  | 
MPM  | Clutch - 14-1 Ceramic, Pull Type, Diaphragm Spring, Self Adjust  | 
MPQ  | Transmission - Automatic 6 Speed, Allison, 2550RDS/HS Conv Clutch, with Park Pawl  | 
MPR  | Transmission - Automatic 6 Speed, Allison, 2550EVS, Conv Clutch, with Park Pawl  | 
MPS  | Transmission - Automatic 6 Speed, Allison, 2550RDS/HS, Conv Clutch, No Park Pawl  | 
MPU  | Transmission - Manual 5 Speed, Eaton, 7.52 1st, 1.52 4th, O/D  | 
MSC  | Transmission - Manual 5 Speed, Eaton, 6.99 1st, 1.28 4th, Direct Drive  | 
MTA  | Provisions - Basic Truck Without Split SHF and Exhaust Brake Features  | 
MTG  | Provisions - Emergency Vehicle With Split Shaft PTO Features  | 
MTJ  | Provisions - Emergency Vehicle Without Split Shaft PTO Features  | 
MTK  | Provisions - Refuse Truck, Auto Neutral  | 
MTX  | Transmission - Automatic 5 Speed, Allison, 2200 Series, Conv Clutch, With Park Pawl, O/D, Close Ratio  | 
MTY  | Transmission - Automatic 5 Speed, Allison, 2300 Series, Conv Clutch, Without Park Pawl, O/D  | 
MUT  | Transmission - Manual 9 Speed, Fuller, RT6609, Direct Drive  | 
MUY  | Provisions - Sewer Cleaning Vehicle With Split PTO Features  | 
MXD  | Provisions - Lubrication, Clutch  | 
MWP  | Transmission - Automatic 5 Speed, Allison, LCT 2500, 3.51 1st, 1.00 4th, 74 5th, O/D, Conv Clutch  | 
MWT  | Transmission - Automatic 5 Speed, Allison 3000RDS, With PTO Drive Gear  | 
MWU  | Transmission - Automatic 6 Speed, Allison 3000RDS, With PTO Drive Gear  | 
MWY  | Transmission - Automatic 5 Speed, Allison 3500RDS, With PTO Drive Gear  | 
MWZ  | Transmission - Automatic 6 Speed, Allison 3500RDS, With PTO Drive Gear  | 
MB5  | Transmission - Automatic 6 Speed, Allison, 3000 EVS, With PTO Drive Gear  | 
MB6  | Transmission - Automatic 6 Speed, Allison, 3500 EVS, With PTO Drive Gear  | 
MF8  | Transmission - Automatic 5 Speed, Allison, 3000 EVS, With PTO Drive Gear  | 
MK0  | Transmission - Manual 5 Speed, Eaton, 7.22 1st, 1.39 4th, O/D  | 
MK8  | Transmission - Manual 7 Speed, Spicer, ES56-7B, 10.09 1st, Direct Drive  | 
ML0  | Transmission - Manual 5 Speed, Eaton, 7.22 1st, 1.27, 4th, Direct Drive  | 
MM7  | Transmission - Manual 6 Speed, Eaton Boos Sync, 9.01 1st, 560 ft lb, Direct Drive  | 
MM8  | Transmission - Manual 6 Speed, Eaton Boos Sync, 9.01 1st, 660 lb ft, Direct Drive  | 
MS9  | Transmission - Manual 9 Speed, Eaton, RT8709, Direct Drive  | 
MT3  | Transmission - Manual 10 Speed, Eaton, RT8908LL, Direct Drive  | 
MY8  | Transmission - Auto 5 Speed, Allison, 3500 EVS, With PTO Drive Gear  | 
M1F  | Power Take Off - Rear PTO  | 
M69  | Transmission - Manual 6 Speed, Eaton, FS08406, 6.62 1st, O/D  | 
NEP  | Exhaust System - Single Vertical Diesel Particulate Filter (DPF), With Vertical Tailpipe, Left Cab Mounting  | 
NNQ  | Fuel Tank - 201 L (50 gal), Dual, Rect, Steel, Step  | 
NNV  | Fuel Tank - 201 L (50 gal), Left, Rect, Steel, Step  | 
NNW  | Fuel Tank - 201 L (50 gal), Right, Rect, Steel, Step  | 
NPE  | Equipment - Exhaust Restrictor, Engine Warm-Up  | 
NPL  | Plate - Name - Delete  | 
NPQ  | Fuel Tank - 144 L (35 gal), Left, Rect, Steel, Step  | 
NPW  | Fuel Tank - 144 L (35 gal), Dual, Rect, Steel, Step  | 
NPY  | Exhaust System - Single Horizontal Muffler With Vertical Tailpipe, Left Cab Mounting  | 
NRZ  | Emission Equipment - Diesel Engine Less Converter  | 
NWB  | Separator - Fuel/Water, Racor, Spin On  | 
NXM  | Fuel - Additional - 10 Gallons  | 
NXN  | Fuel - Additional - 15 Gallons  | 
NB5  | Exhaust System - Single  | 
NC8  | Emission System - California, ULEV (Note: Not To Be Used After 2007 Model Year For Domestic NAO Passenger Car and Light Duty Trucks)  | 
NG7  | Fuel Tank - 102 L (27 gal) Right, 200 L (50 gal) Left, Rect, Steel, Step  | 
NJ2  | Fuel Tank - Temporary  | 
NJ7  | Fuel Tank - 102 L (27 gal) Right, 200 L (53 gal) Left, Rect, Steel  | 
NJ8  | Fuel Tank - 201 L (50 gal) Dual, Rect, Steel  | 
NK6  | Fuel Tank - 201 L (50 gal) Left, Rect, Steel  | 
NK8  | Fuel Tank - 201 L (50 gal) Right, Rect, Steel  | 
NT9  | Emission System - Federal, Tier 2 Phase-Out  | 
NW9  | Traction Control - Electronic  | 
N33  | Steering Column - Tilt Type  | 
PTO  | Engine Control - Power Take Off (PTO) Controls  | 
PTX  | Engine Control - Power Take Off (PTO), Controls, Not Installed  | 
PVC  | Fuel Tank Filler - Neck, Basket, Anti-Syphon  | 
P53  | Tire Tread Spare - Tread and Brand, Front Match  | 
P54  | Tire Tread Spare - Tread and Brand, Rear Match  | 
QH3  | Wheel Front - 22.5 X 7.5, 10 Hole, 11.25 BC, FN, Hub Piloted, (29001)  | 
QH4  | Wheel Rear - 22.5 X 7.5, 10 Hole, 11.25 BC, FN, Hub Piloted, (29001)  | 
QH8  | Wheel Front - 22.5 X 9.0, 10 Hole, 11.25 BC, FN, Hub Piloted, (29039)  | 
Q82  | Wheel Front - 19.5 X 6.75, 8 Hole, 275MM BC FN, 5.66 Offset  | 
Q83  | Wheel Rear - 19.5 X 6.75, 8 Hole, 275MM BC FN, 5.66 Offset  | 
RNH  | Wheel Front - 22.5 X 8.25, 10 Hole, 285.75 MM BC Piloted Hub, Aluminum (ACCURIDE 29644)  | 
RNN  | Wheel Rear - 22.5 X 8.25, 10 Hole, 285.75 MM BC Piloted Hub, Aluminum (ACCURIDE 29644)  | 
RNP  | Wheel Front - 24.5 X 8.25, 10 Hole, 285.7MM BC, Piloted Hub, (ACCURIDE 28641)  | 
RNQ  | Wheel Rear - 24.5 X 8.25, 10 Hole, 285.7MM BC, Piloted Hub, (ACCURIDE 28641)  | 
RPM  | Wheel Front - 19.5 X 6.75, 8 Hole, 275 MM BC FN, 5.55, Offset Alcoa Aluminum  | 
RPQ  | Wheel Front - 22.5 X 8.25, 10 Hole, 285.75MM BC Piloted Hub, (ACCURIDE 28487)  | 
RPR  | Wheel Rear - 22.5 X 8.25, 10 Hole, 285.75MM BC DCT Piloted Hub (ACCURIDE 28487)  | 
RPW  | Wheel Rear - 19.5 X 6.75, 8 Hole, 275 MM BC FN, 5.55, Offset Alcoa Aluminum  | 
RQ2  | Vehicle Application - Truck Service  | 
RQ3  | Vehicle Application - Truck-Tractor Service  | 
R3B  | Tire Tread Front - Extra Strength Highway  | 
R3C  | Tire Tread Front - Premium Highway  | 
R3F  | Tire Tread Front - Off Road Rolling  | 
R3K  | Tire Tread Front - On/Off Road Rib  | 
R3M  | Tire Tread Front - All-Season (ALS)  | 
R3N  | Tire Tread Front - Premium Highway Improved Steering Control  | 
R4A  | Tire Brand Front - Goodyear  | 
R4L  | Tire Brand Front - Michelin  | 
R4N  | Tire Brand Front - Bridgestone  | 
R4R  | Tire Select Front - Brand Plant  | 
SGA  | Wheel Additional - Rear, Spare  | 
SNF  | Wheel Spare - Front  | 
SNR  | Wheel Spare - Rear  | 
SRV  | Tires - Additional, Spare, Rear  | 
S3B  | Tire Tread Rear - Extra Strength Highway  | 
S3C  | Tire Tread Rear - Premium Highway  | 
S3D  | Tire Tread Rear - Highway Premium Traction  | 
S3F  | Tire Tread Rear - Off Road Rolling  | 
S3H  | Tire Tread Rear - Highway Traction  | 
S3J  | Tire Tread Rear - Highway Traction Block  | 
S3K  | Tire Tread Rear - On/Off Road Rib  | 
S3L  | Tire Tread Rear - Off Road Traction  | 
S3M  | Tire Tread Rear - All Season (ALS)  | 
S3R  | Tire Tread Rear - Highway Traction - High Center of Gravity  | 
S3T  | Tire Tread Rear - On/Off Road Traction - Directional  | 
S4A  | Tire Brand Rear - Goodyear  | 
S4L  | Tire Brand Rear - Michelin  | 
S4N  | Tire Brand Rear - Bridgestone  | 
S4R  | Tire Select Rear - Brand Plant  | 
TNL  | Battery - 1110 CCA, (Two) 12V  | 
TNN  | Battery - 1150 CCA, (Two) Delco 12V  | 
TNR  | Battery - 1150 CCA, (Three) Delco 12V  | 
TPL  | Battery - 750 CCA, (Three) Delco 1110  | 
TM1  | Battery - 600 CCA  | 
TM2  | Battery - 770 CCA  | 
T62  | Lamp System - Daytime Running - Delete  | 
UEA  | Tail Lamp - Delete  | 
UGD  | Lamp - Front Marker, LED  | 
UPM  | Gage - Filterminder Air Cleaner Restriction Dash Mounted  | 
UXT  | Gage - Trans Temp  | 
UXZ  | Radio - Provisions FOR  | 
UZA  | Lamp - Marker - Delete  | 
UZF  | Alarm B/U - Electrical  | 
UC2  | Speedometer - Instrument, Kilometers and Miles, Kilometer Odometer, Positive Bias  | 
UD4  | Alarm - Vehicle Speed, 120 km/h  | 
UF3  | Switch - High Idle  | 
UL5  | Radio - Delete  | 
UL8  | Frequencies - Saudi Arabian  | 
UM6  | Radio - AM/FM Stereo, Seek/Scan, Auto Reverse Cassette, Clock, ETR  | 
UM7  | Radio - AM/FM Stereo, Seek/Scan, Clock, ETR  | 
U08  | Horn - Dual Electric  | 
U1C  | Radio - AM/FM Stereo, Seek/Scan, CD, Clock, ETR  | 
U19  | Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer  | 
U86  | Wiring Harness - 7 Wire, Full Trailer  | 
VBX  | Language Label - Arabic  | 
VPG  | Cable - Trailer Jumper Cable 7, Wire 12 ft Synflex Coiled  | 
VPH  | Vehicle Preparation - Overseas Delivery  | 
VQB  | Bumper Front - Channel, Steel, Swept Back  | 
VWN  | Hook - Tow, Rear, Bolt On  | 
VXT  | Vehicle - Incomplete  | 
VXX  | Bumper Front - Delete  | 
VC0  | Vehicle - Label, Noise Control Information  | 
VC5  | Label - Shipping, Except US, US Possessions, or Japan  | 
VH4  | Mud Flaps  | 
VT7  | Owners Manual - English Language  | 
V01  | Radiator - Heavy Duty, Var 1  | 
V22  | Grille - Radiator, Chrome  | 
V46  | Bumper Front - Chrome  | 
V60  | Vehicle Statement - Gulf States Organization, Incomplete Vehicle  | 
V66  | Power Take Off - Provisions for PTO  | 
V73  | Vehicle Statement - USA/Canada  | 
V76  | Hook - Tow  | 
V78  | Vehicle Statement - Delete  | 
V98  | Factory Delivery - Processing  | 
WHX  | Reinforcement - Frame Outside, Inv L Type, 80K, Special  | 
W77  | Equipment - Miscellaneous Equipment For Nigeria (Nigeria Controlled)  | 
W86  | Equipment - Miscellaneous Equipment for Venez (GMV Controlled)  | 
W99  | Equipment - Miscellaneous Equipment For Venez (GM Platform Controlled)  | 
XNC  | Tire Front - 245/70R19.5/H 16PR BL TL Radial  | 
XRL  | Tire Front - 235/80R22.5/G 14PR BL TL Radial  | 
XRN  | Tire Front - 295/75R22.5/G 14PR BL TL Radial  | 
XRV  | Tire Front - 285/75R24.5/G 14PR BL TL Radial  | 
XSB  | Tire Front - 255/80R22.5/G 14PR BL TL Radial  | 
XSH  | Tire Front - 275/80R22.5/G 14PR BL TL Radial  | 
XSJ  | Tire Front - 275/80R24.5/G 14PR BL TL Radial  | 
XSK  | Tire Front - 295/80R22.5/H 16PR BL TL Radial  | 
XTB  | Tire Front - 255/70R22.5/H 16PR BL TL Radial  | 
XTI  | Tire Front - 245/70R19.5/F 12PR BL TL Radial  | 
XTN  | Tire Front - 225/70R19.5/F BW R/ST ST TL Highway  | 
XTQ  | Tire Front - 245/75R22.5/G BL TL Radial  | 
XTU  | Tire Front - 265/75R22.5/G BL TL Radial  | 
XTY  | Tire Front - 245/70R19.5/G 14PR BL TL Radial  | 
XUE  | Tire Front - 9.00R22.5/F 12PR BL Radial TL  | 
XWJ  | Tire Front - 10.00R22.5/F 12PR BL Radial TL  | 
XWK  | Tire Front - 10.00R22.5/G 14PR BL Radial TL  | 
XWL  | Tire Front - 11.00R22.5/G 14PR BL Radial TL  | 
XWM  | Tire Front - 11.00R22.5/H 16PR BL Radial TL  | 
XWN  | Tire Front - 315/80R22.5/J 18PR BL Radial TL  | 
XWP  | Tire Front - 12.00R22.5/H 16PR BL Radial TL  | 
XWR  | Tire Front - 315/80R22.5/L 20PR BL Radial TL  | 
X62  | Bumper Front - Channel, Steel  | 
X78  | Equipment - Columbia  | 
X88  | Market Brand - Chevrolet  | 
YNC  | Tire Rear - 245/70R19.5/H 16PR BL TL Radial  | 
YRL  | Tire Rear - 235/80R22.5/G 14PR BL TL Radial  | 
YRN  | Tire Rear - 295/75R22.5/G 14PR BL TL Radial  | 
YRV  | Tire Rear - 285/75R24.5/G 14PR BL TL Radial  | 
YSB  | Tire Rear - 255/80R22.5/G 14PR BL TL Radial  | 
YSH  | Tire Rear - 275/80R22.5/G 14PR BL TL Radial  | 
YSJ  | Tire Rear - 275/80R24.5/G 14PR BL TL Radial  | 
YTB  | Tire Rear - 255/70R22.5/H 16PR BL TL Radial  | 
YTI  | Tire Rear - 245/70R19.5/F 12PR BL TL Radial  | 
YTN  | Tire Rear - 225/70R19.5/F BW R/ST ST TL Highway  | 
YTQ  | Tire Rear - 245/75R22.5/G BL TL Radial  | 
YTU  | Tire Rear - 265/75R22.5/G BL TL Radial  | 
YTY  | Tire Rear - 245/70R19.5/G 14PR BL TL Radial  | 
YUE  | Tire Rear - 9.00R22.5/F 12PR BL Radial TL  | 
YWJ  | Tire Rear - 10.00R22.5/F 12PR BL Radial TL  | 
YWK  | Tire Rear - 10.00R22.5/G 14PR BL Radial TL  | 
YWL  | Tire Rear - 11.00R22.5/G 14PR BL Radial TL  | 
YWM  | Tire Rear - 11.00R22.5/H 16PR BL Radial TL  | 
YWP  | Tire Rear - 12.00R22.5/H 16PR BL Radial TL  | 
ZNC  | Tire Spare - 245/70R22.5/H 16PR BL TL Radial  | 
ZRL  | Tire Spare - 235/80R22.5/G 14PR BL TL Radial  | 
ZRN  | Tire Spare - 295/75R22.5/G 14PR BL TL Radial  | 
ZRV  | Tire Spare - 285/75R24.5/G 14PR BL TL Radial  | 
ZSB  | Tire Spare - 255/80R22.5/G 14PR BL TL Radial  | 
ZSH  | Tire Spare - 275/80R22.5/G 14PR BL TL Radial  | 
ZSJ  | Tire Spare - 275/80R24.5/G 14PR BL TL Radial  | 
ZSK  | Tire Spare - 295/80R22.5/H 16PR BL TL Radial  | 
ZTB  | Tire Spare - 255/70R22.5/H 16PR BL TL Radial  | 
ZTI  | Tire Spare - 245/70R19.5/F 12PR BL TL Radial  | 
ZTN  | Tire Spare - 225/70R19.5/F BW R/ST ST TL Highway  | 
ZTQ  | Tire Spare - 245/75R22.5/G BL TL Radial  | 
ZTU  | Tire Spare - 265/75R22.5/G BL TL Radial  | 
ZTY  | Tire Spare - 245/70R19.5/G 14PR BL TL Radial  | 
ZUE  | Tire Spare - 9.00R22.5/F 12PR BL Radial TL  | 
ZWJ  | Tire Spare - 10.00R22.5/F 12PR BL Radial TL  | 
ZWK  | Tire Spare - 10.00R22.5/G 14PR BL Radial TL  | 
ZWL  | Tire Spare - 11.00R22.5/G 14PR BL Radial TL  | 
ZWM  | Tire Spare - 11.00R22.5/H 16PR BL Radial TL  | 
ZWN  | Tire Spare - 315/80R22.5/J 18PR BL Radial TL  | 
ZWP  | Tire Spare - 12.00R22.5/H 16PR BL Radial TL  | 
ZWR  | Tire Spare - 315/80R22.5/L 20PR BL Radial TL  | 
ZB8  | Equipment - Miscellaneous Equipment For Columbia (Columbia Controlled)  | 
ZQ2  | Sales Package - Driver Convenience  | 
ZQ3  | Sales Package - Driver Convenience II  | 
Z49  | Export - Canadian Modification Mandatory Base Equipment  | 
Z5X  | Mirror Provisions - Arabic Language  | 
Z88  | Market Brand - GMC  | 
Z89  | Market Brand - Isuzu  | 
0  | Ratio - 5.43  | 
1  | Ratio - 5.57 (5 4/7)  | 
4  | Ratio - 6.14 (6 1/7)  | 
5  | Ratio - 6.17  | 
6  | Ratio - 5.25  | 
7  | Ratio - 6.50  | 
9  | Ratio - 6.67  | 
12  | Ratio - 7.17  | 
28  | Ratio - 6.57  | 
29  | Ratio - 3.55  | 
001  | Ratio - 3.70  | 
002  | Ratio - 4.11 (4 1/9)  | 
003  | Ratio - 4.33  | 
004  | Ratio - 4.78  | 
005  | Ratio - 4.56 (4 5/9)  | 
006  | Ratio - 4.63 (4 5/8)  | 
008  | Ratio - 4.88  | 
009  | Ratio - 5.29  | 
051  | Ratio - 6.43  | 
053  | Ratio - 3.58  | 
057  | Ratio - 3.36  | 
058  | Ratio - 5.13  | 
069  | Ratio - 3.90  | 
070  | Ratio - 5.38 (5 3/8)  | 
090  | Ratio - 3.08  | 
092  | Ratio - 4.30  | 
40P  | Wheel Color - White (91)  | 
41P  | Wheel Color - Black (91)  | 
52C  | Trim Combination - Cloth, Medium Neutral II (C) (01)  | 
52V  | Trim Combination - Vinyl, Medium Neutral II (V) (01)  | 
69C  | Trim Combination - Cloth, Very Dark Pewter (C) (02)  | 
69V  | Trim Combination - Vinyl, Very Dark Pewter (V) (02)  | 
82C  | Trim Combination - Cloth, Medium Dark Gray (C) (91)  | 
82V  | Trim Combination - Vinyl, Dark, Medium Gray (V)  |