GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Mirror Component Views
Figure 1:

Ambient Air Temperature Sensors
Object Number: 1822407 Size: LF
(1)Radiator Core Support
(2)Ambient Air Temperature Sensor (DF5)
(3)Ambient Air Temperature Sensor - HVAC (CJ2)
Figure 2:

Door Mirrors
Object Number: 1860640 Size: LF
(1)Exterior Illumination Lamp - Left (DL3/DR4)
(2)Exterior Illumination Lamp - Right (DL3/DR4)
(3)Outside Rear View Mirror (OSRVM) - Driver
(4)Outside Rear View Mirror (OSRVM) - Passenger
Figure 3:

Front Headliner Components
Object Number: 1855919 Size: LF
(1)Inside Air Temperature Sensor - Front (CJ2)
(2)Cellular Microphone (UE1/U3U/UVB)
(3)Courtesy/Reading Lamps - Rear (Extended Cab/Crew Cab)
(4)Sunroof Switch (CF5)
(5)Sunshade - Right (DH6)
(6)Garage Door Opener (UG1)
(7)Onstar Button Assembly
(8)Inside Rearview Mirror (ISRVM)
(9)Courtesy/Reading Lamps - Front
(10)Windshield
(11)Sunshade - Left (DH6)