Technical Service Bulletin PIT4551E — 2008 GMC SIERRA DENALI
BACK OVER PREVENTION: BACK-UP ALARM
Bulletin Details
| TSB ID | PIT4551E |
| Manufacturer | |
| Vehicle | 2008 GMC SIERRA DENALI |
| Component | BACK OVER PREVENTION: BACK-UP ALARM |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician that during the Pre-Delivery Inspection it may be noticed that the backup alarm is inoperative. Technician can locate the wire harness on the right rear of the frame. Technician can route the harness up and over the spare tire hoist tube and connect to the backup alarm.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2008 GMC SIERRA DENALI
PIC5480B
ELECTRICAL SYSTEM
02-06-01-027C
ENGINE
PIT3330G
EQUIPMENT:APPLIANCE:AIR CONDITIONER
PIT4250G
STRUCTURE
PIT4417H
VISIBILITY
PIP5071
POWER TRAIN:AUTOMATIC TRANSMISSION
07-08-42-006G
EXTERIOR LIGHTING
SB-08-02-35-004A
STEERING