C 1500 Truck 2WD V6-4.3L VIN X (2003)
6. If equipped with camper mirrors program the door module. Refer to Service Programming System (SPS) (Remote Procedure) Service
Programming System (SPS) (Pass-Thru Procedure)Service Programming System (SPS) (Off Board Remote Procedure) Service Programming
System (SPS) (Off Board Pass-Thru Procedure) in Programming.