| 1 | 0 | 3 | 4 | 3 | 4 |
2002 GMC Sierra HD repairs by problem area
Engine (30%)
Transmission and Drivetrain (20%)
Brakes and Traction Control (0%)
Suspension and Steering (20%)
Electrical and Air Conditioning (30%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (0%)
Select a problem area
Chart based on 10 repairs.
2002 GMC Sierra HD repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (22%)
$100 - $499 (44%)
< $100 (33%)
Chart based on 9 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2002 GMC Sierra HD
Engine not specified
| GMC in New Jersey, United States Jun 2015 - Mar 2016 | |||
| Aug 2015204400 miUS $25 | Had to replace the low tone horn... third time it has failed (primarily due to location, I think) | ||
| Oct 2015207200 miUS $200 | Service light came on, code read "knock sensor 2" so replaced both knock sensors and had to remove intake manifold to get to them | ||
| Mar 2016208000 miUS $600 | Front left hub and wheel bearing finally went (was original). Cost increased when a break line also failed during testing. Right rear shackle broke (another weak point on the GMC trucks)... entire bed tilted. Had to replace the shackle ($13 part). GM used a very cheap part on what is supposed to be a 2500HD vehicle... part rusted out and broke. | ||
2002 GMC Sierra HD 4-door
8-cylinder automatic 4WD
| GMC in Tennessee, United States Feb 2018 - Jun 2022 | |||
| Jun 2018164618 miUS $800 | Removed and overhauled 263XHD transfer case. Added Merchant Automotive pump rub repair kit. Replaced rear half of transfer case (original had pump rub hole). | ||
| Jan 2022181703 miUS $243 | Due to extreme cold and age, battery was thought to be bad, but likely was a starter all along (see other report). Replaced battery Full power in truck, new battery, but no engine turnover. Towed truck to shop where bad starter was diagnosed | ||
| GMC in Washington, United States Jun 2015 - Jun 2022 | |||
| Jan 201790800 miUS $11 | new starter relay | ||
| Sep 2018103000 miUS $150 | Replaced fuel pump | ||
| Mar 2022119907 mi | Mouse chewed through wire in underhood fuse box. 4WD system didn't work correctly until wire repaired | ||
See TrueDelta's information for all GMC models.
