Disassembled Views. Buick GL7 (Export) 2001

For 1990-2009 cars

Figure 1:

#### Case and Associated Parts (1 of 4)

(3) | Transmission Case Assembly
(53) | Case Side Cover
(54) | Case Side Cover Gasket
(56) | Case Side Cover Bolt M 8 X 1.25 X 25 (9)
(57) | Side Cover TORX® Head Bolt M 8 X 1.25 X 21 (4)
(58) | Side Cover to Case Stud M 8 X 1.25 X 24 (4)
(59) | Side Cover to Case Cover Seal
(200) | Oil Pump Assembly
(205) | Pump Cover to Pump Body Bolt M 6 X 1.0 X 20.0 (1)
(206) | Pump Body to Case Bolt M6 X 1.0 X 95.0 (2)
(207) | Pump Cover to Case Cover Bolt M 6 X 1.0 X 85.0 (9)
(224) | Wiring Harness Assembly
(225) | Wiring Harness Assembly (IMS) (Some Models)
(226) | Wiring Harness Clip
(300) | Control Valve Body Assembly
(368) | Spacer Plate and Gaskets/Control Valve Body Bolt
(368) | Spacer Plate and Gaskets/Control Valve Body Bolt
(369) | Case Cover/Spacer Plate Gasket
(370) | Control Valve Body Spacer Plate Assembly
(371) | Control Valve Body to Spacer Plate Gasket
(372) | 1/4 Ball Check Valve
(372) | 5/16 Ball Check Valve
(373) | Ball Check Valve
(373) | Ball Check Valve
(374) | Control Valve Body Bolt M 6 X 1.0 X 65.0 (3)
(375) | Control Valve Body to Case Bolt M 6 X 1.0 X 60.0 (3)
(376) | Control Valve Body to Case Bolt M 6 X 1.0 X 30.0 (1)
(377) | Control Valve Body to Case Cover Bolt M 6 X 1.0 X 45.0 (2)
(378) | Control Valve Body to Case Cover Bolt M 6 X 1.0 X 55.0 (3)
(379) | Control Valve Body to Case Bolt M 6 X 1.0 X 95.0 (1)
(380) | Control Valve Body to Case Bolt M 8 X 1.25 X 90.0 (1)
(381) | Control Valve Body to Case Bolt M 6 X 1 X 20.0 (1)
(382) | TCC Solenoid Valve Screen/Seal Assembly
(382) | TCC Solenoid Valve Screen/Seal Assembly
(384) | Control Valve Body to Case Bolt M 6 X 1.0 X 85.0 (1)
(390) | Temperature Sensor Clip
(391) | Transmission Fluid Temperature Sensor
(391) | Transmission Fluid Temperature Sensor
(395) | Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly

Figure 2:

#### Case and Associated Parts (2 of 4)

(1) | Torque Converter Assembly
(2) | Torque Converter Bushing
(3) | Transmission Case
(4) | Right Axle Oil Seal Assembly
(5) | Case Extension Bolt M 10 X 1.5 X 35.0
(6) | Case Extension Assembly
(7a) | Front Differential Carrier Bushing
(7b) | Output Shaft Bearing Assembly
(8) | Case Extension Seal
(9) | Vehicle Speed Sensor Bolt M 8 X 1.25 X 12.0
(10) | Vehicle Speed Sensor Assembly
(11) | Vehicle Speed Sensor O-Ring Seal
(12) | FWD Servo Cover Bolt M 6 X 1.0 X 20.0
(13) | Forward Band Servo Cover
(14) | Forward Band Servo Cover Seal
(15) | Forward Band Servo Pin Retaining Ring
(16) | Forward Band Servo Piston
(18) | Forward Band Servo Piston Oil Seal Ring
(19) | Forward Band Servo Piston Cushion Outer Spring
(20) | Forward Servo Cushion Spring Retainer
(21) | Forward Band Servo Piston Apply Pin
(22) | Forward Band Servo Piston Return Spring
(23) | Transmission Oil Pan Bolt M 6 X 1.0 X 17.0
(24) | Transmission Oil Pan
(25) | Transmission Oil Pan Gasket
(26) | Transmission Oil Pan Magnet
(27) | Oil Dam
(37) | Transmission Vent Assembly
(38) | Oil Pressure Test Hole Plug 1/8 - 27 NPTF
(39) | Reverse Band Servo Cover Retaining Ring
(40) | Reverse Band Servo Cover
(41) | Reverse Band Servo Cover O-Ring Seal
(42) | Reverse Band Servo Pin Retaining Ring
(43) | Reverse Band Servo Piston Oil Seal Ring
(44) | Reverse Band Servo Piston
(45) | Reverse Band Servo Piston Cushion Spring
(46) | Reverse Band Servo Piston Cushion Spring Retainer
(47) | Reverse Band Servo Piston Cushion Spring Inner
(48) | Reverse Band Servo Piston Apply Pin
(49) | Reverse Band Servo Piston Return Spring
(60) | Clip, Oil Cooler Quick Connect
(60) | Clip, Oil Cooler Quick Connect
(61) | Transmission Oil Cooler Pipe Fitting 3/8-18 NPSF with Checkball
(62) | Transmission Oil Cooler Pipe Fitting 1/4-18 NPSF
(65) | Forward Band Servo Piston Cushion Inner Spring
(100) | Transmission Oil Filter Assembly
(101) | Transmission Oil Filter Seal Assembly
(227) | Oil Pump Drive Shaft Assembly
(228) | Oil Pump Drive Shaft Seal
(372) | Case Cover Ball Check Valve
(372) | Case Cover Ball Check Valve
(400) | Complete Case Cover Assembly

Figure 3:

#### Case and Associated Parts (3 of 4)

(3) | Transmission Case
(400) | Complete Case Cover Assembly
(432) | 4th Clutch Shaft Thrust Washer
(433) | Case Cover Bolt/Screw TORX® Special M6 X 1.0 X 32.0
(434) | Case Cover Bolt/Screw M6 X 1.0 X 40.0
(435) | Case Cover Bolt/Screw M8 X 1.25 X 50.0
(436) | Case Cover Bolt/Screw M6 X 1.0 X 30.0
(501) | 4th Clutch Fiber Plate Assembly
(501) | 4th Clutch Fiber Plate Assembly
(502) | 4th Clutch Steel Plate
(502) | 4th Clutch Steel Plate
(504) | 4th Clutch Shaft Assembly
(505) | 4th Clutch Shaft Thrust Washer
(506) | Driven Sprocket
(507) | Drive Link Assembly
(508) | Driven Sprocket Thrust Washer
(509) | Drive Shaft Retaining Ring
(510a) | Output Shaft Standard
(510b) | Output Shaft Heavy Duty
(513) | Turbine Shaft Oil Seal Ring
(514) | Drive Sprocket Thrust Washer
(515) | Drive Sprocket Retaining Ring
(516) | Drive Sprocket
(517) | Drive Sprocket Thrust Washer
(518) | Turbine Shaft
(519) | Turbine Shaft Oil Seal Ring
(520) | Turbine Shaft O-Ring Seal
(521) | Drive Sprocket Bearing Assembly
(522) | Drive Sprocket Support
(523) | Drive Sprocket Support Bushing
(524) | Drive Sprocket Support Bolt/Screw M8 X 1.25 X 24.0
(525) | Torque Converter Oil Seal Assembly
(526) | Case Cover Pin
(526) | Case Cover Pin
(527) | Vehicle Speed Sensor Reluctor Wheel Assembly
(528) | 4th Clutch Apply Plate

Figure 4:

#### Case and Associated Parts (4 of 4)

(3) | Transmission Case Assembly
(103) | 2-1 Manual Band Servo Cover Bolt/Screw M8 X 1.25 X 25.0 (3)
(104) | 2-1 Manual Band Servo Cover
(105) | 2-1 Manual Band Servo Cover Seal
(106) | 2-1 Manual Band Servo Piston Pin Retaining Ring
(107) | 2-1 Manual Band Servo Piston Seal
(108) | 2-1 Manual Band Servo Piston
(109) | 2-1 Manual Band Servo Piston Cushion Spring
(110) | 2-1 Manual Band Servo Piston Spring Retainer
(111) | 2-1 Manual Band Servo Piston Pin
(112) | 2-1 Manual Band Servo Piston Spring
(113) | 2-1 Manual Band Servo Piston Cylinder O-Ring Seal
(114) | 2-1 Manual Band Servo Piston Cylinder
(115) | 2-1 Manual Band Servo Exhaust Screen Assembly
(117a) | Forward Band Anchor Pin
(117b) | Reverse Band Anchor Pin
(120) | Thermo Element Plate Pin
(121) | Thermo Element
(122) | Thermo Element Plate
(123) | Thermo Element Plate Center Pin
(124) | Forward Band Servo Oil Pipe
(125) | 2-1 Manual Band Servo Oil Pipe
(126) | Lube Oil Pipe
(127) | Lube Oil Hose Clamp
(127) | Lube Oil Hose Clamp
(128) | Lube Oil Hose
(129) | Lube Oil Pipe Retainer
(130) | Lube Oil Pipe and Washer Assembly
(131) | Accumulator Cover Bolt/Screw M6 X 1.0 X 28.0 (11)
(132) | Accumulator Cover
(134) | Accumulator Cover Spacer Plate Assembly
(135a) | 1-2 Accumulator Piston Pin
(135b) | 2-3 Accumulator Piston Pin
(136a) | 1-2 Accumulator Piston
(136b) | 2-3 Accumulator Piston
(137a) | 1-2 Accumulator Piston Oil Seal Ring
(137b) | 2-3 Accumulator Piston Oil Seal Ring
(138) | 2-3 Accumulator Piston Outer Spring
(139) | 1-2 Accumulator Piston Cushion Spring
(140) | 1-2 and 2-3 Accumulator Housing
(142) | 1-2 Accumulator Piston Outer Spring
(143) | 2-3 Accumulator Piston Cushion Spring

Figure 5:

#### Oil Pump Assembly

(201) | Pump Cover
(202) | Oil Pump Body
(205) | Oil Pump Cover Bolt/Screw M6 X 1.0 X 20.0 (1)
(209) | Oil Pump Vane Ring
(209) | Oil Pump Vane Ring
(210) | Oil Pump Selective Rotor
(211) | Oil Pump Selective Vane
(212) | Oil Pump Slide Oil Seal Ring
(213) | Oil Pump Slide O-Ring Seal
(214) | Oil Pump Selective Slide
(215) | Oil Pump Slide Pivot Pin
(219) | Oil Pump Outlet Screen Assembly
(220) | Oil Pump Slide Seal
(221) | Oil Pump Slide Seal Support
(222) | Oil Pump Prime Outer Spring
(223) | Oil Pump Prime Inner Spring

Figure 6:

#### Control Valve Body Assembly (1 of 2)

(301) | Control Valve Body Machined
(302) | Line Boost Valve and Bushing Retainer
(303) | Line Boost Valve Bore Plug
(304) | Line Boost Valve
(305) | TCC PWM Solenoid Valve O-Ring Seal
(306) | TCC PWM Solenoid Valve O-Ring Seal
(307) | Pressure Control Solenoid Valve O-Ring Seal
(309) | Reverse Boost Valve Bushing
(310) | Reverse Boost Valve
(311) | Pressure Regulator Valve Spring Outer
(312) | Pressure Regulator Valve Inner Spring
(313) | Pressure Regulator Valve
(314d) | 1-2, 3-4 Shift Solenoid Valve Retainer
(314e) | Pressure Control Solenoid Valve Retainer
(314f) | TCC PWM Solenoid Valve Retainer
(314g) | TCC Regulator Apply Valve Bore Plug Retainer
(315a) | 1-2, 3-4 Shift Solenoid Valve Assembly
(316a) | 1-2, 3-4 Shift Solenoid Valve O-Ring Seal
(316b) | Pressure Control Solenoid Valve O-Ring Seal
(317) | 1-2 Shift Valve Spring
(318) | 1-2 Shift Valve
(320) | Torque Signal Regulator Valve Spring
(321) | Torque Signal Regulator Valve
(322) | Pressure Control Solenoid Valve Assembly
(323) | Line Pressure Relief Valve Spring
(324) | Line Pressure Relief Valve
(325) | Line Pressure Relief Valve Spring Retainer
(326) | TCC Regulator Apply Valve Spring
(327) | TCC Regulator Apply Valve
(328) | TCC Regulator Apply Valve Bore Plug O-Ring Seal
(329) | TCC Regulator Apply Valve Bore Plug
(334) | TCC PWM Solenoid Valve Assembly
(335) | TCC Control Valve
(336) | TCC Control Valve Spring

Figure 7:

#### Control Valve Body Assembly (2 of 2)

(301) | Machined Control Valve Body
(314a) | 1-2 Accumulator Valve Retainer
(314b) | 4-3 Manual Downshift Valve Retainer
(314c) | 2-3 Shift Solenoid Valve Retainer
(315b) | 2-3 Shift Solenoid Valve Assembly
(316) | O-Ring Seal
(339) | 1-2 Accumulator Valve Bore Plug
(340) | 3-4 Accumulator Valve Spring
(341) | 3-4 Accumulator Valve
(342) | 2-3 Accumulator Valve Bore Plug Retainer
(343) | 2-3 Accumulator Valve Bore Plug
(344) | 2-3 Accumulator Valve
(345) | 2-3 Accumulator Valve Bushing
(346) | 2-3 Accumulator Valve Spring
(350) | 1-2 Accumulator Valve
(351) | 1-2 Accumulator Valve Spring
(353) | 3-2 Manual Downshift Valve Retainer
(354) | 3-2 Manual Downshift Valve Bore Plug
(355) | 3-2 Manual Downshift Valve Spring
(356) | 3-2 Manual Downshift Valve
(357) | 2-3 Shift Valve
(359) | 4-3 Manual Downshift Valve Bore Plug
(360) | 4-3 Manual Downshift Valve
(361) | 4-3 Manual Downshift Valve Spring
(362) | 3-4 Shift Valve
(385) | 2-3 Accumulator Valve Bushing Assembly Retainer

Figure 8:

#### Case Cover Assembly

(401) | Case Cover
(402) | Manual Valve Link
(403) | Manual Valve Link Spring
(404) | Manual Valve
(405) | Low Blow Off Ball Valve Bore Plug
(406) | Low Blow Off Ball Valve Spring
(409) | Left Side Axle Oil Seal Assembly
(410) | Control Valve Body Alignment Sleeve
(411) | Bore Plug
(411) | Bore Plug
(412) | Orificed Cup Plug
(414) | Actuator Feed Limit Valve
(415) | Actuator Feed Limit Valve Spring
(416) | Actuator Feed Limit Valve Spring Retainer
(417) | Ball Valve Bore Plug
(418) | TCC Blow Off Ball Valve Spring
(420a) | Low Blow Off Ball Valve
(420b) | TCC Blow Off Ball Valve
(421) | 3-4 Accumulator Piston Cylinder
(422) | 3-4 Accumulator Piston Cylinder O-Ring Seal
(423) | 3-4 Accumulator Piston Outer Spring
(424) | 3-4 Accumulator Piston Inner Spring
(426) | 3-4 Accumulator Piston Pin
(427) | 3-4 Accumulator Piston Oil Seal Ring
(428) | 3-4 Accumulator Piston
(429) | Case Cover Lower Gasket
(430) | Case Cover Upper Gasket
(431) | Front Wheel Drive Shaft Bearing Assembly
(432) | Fourth Clutch Shaft Thrust Washer
(440) | Input Speed Sensor Assembly
(441) | Input Speed Sensor Clip
(514) | Drive Sprocket/Case Cover Thrust Washer
(526) | Case Cover Dowel Pin
(526) | Case Cover Dowel Pin

Figure 9:

#### Internal Components (1 of 2)

(601) | 4th Clutch Spring Retaining Ring
(602) | 4th Clutch Piston Return Spring Assembly
(603) | 4th Clutch Piston Assembly
(604) | 4th Clutch Piston Seal (Outer)
(605) | 4th Clutch Piston Seal (Inner)
(606) | Drawn Cup Bearing Assembly
(607) | Orificed Cup Plug
(608) | Drive Link Lube Scoop
(609) | Driven Sprocket Support Assembly
(610) | Cup Plug
(611) | Thrust Washer (Driven Sprocket Support 2nd Clutch Drum)
(612) | Ring Four Lobed Seal
(613) | Oil Seal Ring
(614) | Driven Sprocket Support Bushing
(615) | Reverse Band Assembly
(616) | 75.5 OD X 8.0 Bushing
(617) | 2nd Clutch Housing
(618) | Check Valve Retainer and Ball Assembly (2nd Clutch)
(619) | 70.0 OD X 11.0 Bushing
(620) | 2nd Clutch Piston w/Molded Seal
(621) | 2nd Clutch Apply Ring and Release Spring Assembly
(622) | Retaining Ring
(623) | 2nd Clutch Plate (Waved)
(624) | 2nd Clutch Plate Assembly (Fiber)
(625) | 2nd Clutch Reaction Plate (Steel)
(626) | Backing Support Ring Plate (Steel)
(627) | 2nd Clutch Retaining Ring (Outer)
(628) | Oil Seal Ring (Input Shaft)
(629) | Thrust Bearing (Support Sprocket/Thrust Washer)
(630) | Selective Thrust Washer (Bearing/Input Clutch Hub)
(631) | Input Shaft Bushing
(632) | Input Housing Sleeve and Shaft Assembly
(633) | Check Valve Retainer and Ball Assembly
(634) | Input Clutch Piston Seal (Inner)
(635) | Input Clutch Piston Seal (Outer)
(636) | Input Clutch Piston
(637) | Input Clutch Spring and Retainer Assembly
(638) | O-Ring Seal
(639) | 3rd Clutch Piston Housing
(640) | Retaining Ring (3rd Clutch Piston Housing/Input Shaft)
(640) | Retaining Ring (3rd Clutch Piston Housing/Input Shaft)
(641) | 3rd Clutch Piston Seal (Inner)
(642) | 3rd Clutch Piston and Seal Assembly
(643) | 3rd Clutch Spring Retainer and Guide Assembly
(644) | Thrust Bearing Assembly
(645) | 3rd Clutch Plate (Waved)
(646) | 3rd Clutch Plate Assembly (OD Spline)
(647) | 3rd Clutch Plate Assembly (ID Spline)
(648) | 3rd Clutch Backing Plate
(649) | 3rd Clutch Backing Plate Retaining Ring
(654) | Input Clutch Apply Plate
(655) | Input Clutch Plate (Waved)
(656) | Input Clutch Plate Assembly (Fiber)
(657) | Input Clutch Plate (Steel)
(658) | Input Clutch Backing Plate (Steel)
(659) | Input Clutch Backing Plate Retaining Ring
(716) | 2nd Clutch Apply Reaction Plate (Tapered)
(723) | 4th Clutch Shaft to Input Housing Bearing
(724) | 3rd Clutch Piston Housing Ball Check Valve Assembly

Figure 10:

#### Internal Components (2 of 2)

(653) | Third Clutch Sprag Outer Race
(661) | Input and Third Clutch Sprag Inner Race
(665) | Input Clutch Sprag Outer Race
(667) | Input Sun Gear Spacer
(668) | Input Sun Gear
(669) | Reverse Reaction Drum
(671) | Input Sun Gear Thrust Bearing Assembly
(672) | Input Complete Carrier Assembly
(673) | Input Carrier/Reaction Carrier Lube Dam
(674) | Input/Reaction Carrier Thrust Bearing Assembly
(675) | Reaction Complete Carrier Assembly
(676) | Reaction Carrier/Sun Gear Thrust Bearing Assembly
(677) | Left Hand Reaction Sun Gear Bushing
(678) | Reaction Sun/Drum Gear Assembly
(679) | Right Hand Reaction Sun Gear Bushing
(680) | 2/1 Manual Band Assembly
(683) | 1/2 Support Roller Clutch Assembly
(685) | Thrust Bearing Assembly
(686) | 1/2 Support Bushing
(687) | 1/2 Support and Drum
(688) | Forward Band Assembly
(689) | Final Drive Sun Gear Shaft
(690) | Final Drive Internal Gear Bushing
(690) | Final Drive Internal Gear Bushing
(691) | Thrust Washer 1/2 Support/Internal Gear
(692) | Retaining Ring Final Drive Internal Gear
(693) | Final Drive Internal Gear
(694) | Park Pawl Assembly
(695) | Thrust Bearing Assembly Internal Gear/Parking Gear
(696) | Parking Gear
(697) | Final Drive Sun Gear
(698) | Carrier/Sun Gear Thrust Bearing Assembly
(699) | Spiral Pinion Gear Pin Retaining Ring
(700) | Differential/Final Drive Carrier Assembly
(701) | Differential Pinion Shaft
(702) | Differential Pinion Shaft Retaining Pin
(703) | Thrust Washer Differential Pinion
(703) | Thrust Washer Differential Pinion
(704) | Differential Pinon Gear
(704) | Differential Pinon Gear
(705) | Differential Side Gear MN7 has unique left/right gears
(705) | Differential Side Gear MN7 has unique left/right gears
(706) | Bronze Thrust Washer Differential Side Gear
(706) | Bronze Thrust Washer Differential Side Gear
(708) | Pinion Thrust Washer Steel
(708) | Pinion Thrust Washer Steel
(709) | Roller Needle Bearing
(710) | Pinion Needle Bearing Spacer
(711) | Final Drive Planetary Pinion Gear
(712) | Planetary Pinion Gear Pin
(713) | Vehicle Speed Sensor Reluctor Wheel
(714) | Differential Carrier/Case Washer Thrust
(715) | Thrust Bearing Assembly
(717) | Spiral Lock Retaining Ring
(718) | 3rd Clutch Sprag Outer Race Retainer
(719) | Input and Third Clutch Sprag End Bearing
(719) | Input and Third Clutch Sprag End Bearing
(720) | 3rd Clutch Sprag Assembly
(721) | Input and Third Clutch Sprag Center Bearing
(722) | Input Clutch Sprag

Figure 11:

#### Manual Shaft and Parking System Assembly

(800) | Park Pawl Actuator Assembly
(801) | Manual Shift Shaft Pin
(802) | Manual Shift Detent Lever
(803) | Manual Shift Detent Lever Nut
(804) | Manual Shift Detent Assembly
(805) | Manual Shift Detent Bolt/Screw
(806) | Manual Shift Shaft Seal Assembly
(807) | Manual Shift Shaft
(808) | Park Pawl Actuator Guide Pin
(809) | Park Pawl Actuator Guide
(810) | Park Pawl Actuator Guide O-Ring Seal
(811) | Lever Assembly-Manual Shaft Detent with Internal Mode Switch (IMS) Some Models

Figure 12:

#### Transmission to Transfer Case Components

(3) | Transmission Case
(8) | Case Extension Seal
(9) | Vehicle Speed Sensor Bolt M8 X 1.25 X 12.0
(10) | Vehicle Speed Sensor Assembly
(11) | Vehicle Speed Sensor O-Ring Seal
(509) | Output Shaft Snap Ring
(509) | Output Shaft Snap Ring
(510) | Output Shaft
(689) | Final Drive Sun Gear Shaft
(695) | Parking Gear Thrust Bearing
(696) | Parking Gear
(697) | Final Drive Sun Gear
(901) | Oil Dam
(902) | Selective Washer
(903) | Brace Bolts
(903) | Brace Bolts
(904) | Transfer Case Lower Brace Bolt
(905) | Side Brace
(906) | Lower Brace
(907) | Transfer Case to Case Bolts
(908) | Transfer Case Assembly
(909) | Transfer Case to Case Bolts
(910) | Transfer Case to Case Bolts
(911) | Output Stub Shaft
(912) | Output Stub Shaft Snap Ring