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

Driver Door
Object Number: 1558107 Size: MF
(1)Driver Door
(2)Driver Door Module (DDM)
(3)Outside Rearview Mirror - Driver
(4)Window Motor - Driver
(5)Speaker - LF Door
(6)Memory/Heated Seat Switch Connector
(7)Speaker - LF Tweeter (UQ3)
(8)Door Courtesy Lamp - LF
(9)Driver Door Panel
(10)Memory/Heated Seat Switch
(11)Door Latch Assembly - Driver
Figure 2:

Passenger Door
Object Number: 1555601 Size: MF
(1) Passenger Door Module (PDM)
(2)Passenger Door
(3)Door Latch Assembly - Passenger
(4)Heated Seat Switch - Passenger
(5)Door Courtesy Lamp - RF
(6)Speaker - RF Tweeter (UQ3)
(7)Heated Seat Switch Connector
(8)Speaker - RF Door
(9)Window Motor - Passenger
(10)Outside Rearview Mirror - Passenger
Figure 3:

Left Rear Side Door
Object Number: 1458778 Size: LF
(1)Speaker - Left Rear Door
(2)Window Switch Connector - Left Rear
(3)C310
(4)P700
(5)Window Motor - Left Rear
(6)Door Latch Assembly Connectors - Left Rear
Figure 4:

Right Rear Side Door
Object Number: 1458783 Size: LF
(1)Window Switch Connector - RR
(2)Speaker - RR Door
(3)Door Latch Assembly Connectors - RR
(4)Window Motor - RR
(5)P800
(6)C396