| 1 | 0 | 3 | 4 | 3 | 4 |
2004 GMC Sierra 1500 repairs by problem area
Engine (20%)
Transmission and Drivetrain (17%)
Brakes and Traction Control (10%)
Suspension and Steering (18%)
Electrical and Air Conditioning (30%)
Paint, Rust, Leaks, Rattles, and Trim (2%)
Other (3%)
Chart based on 60 repairs.
2004 GMC Sierra 1500 engine repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (25%)
$100 - $499 (58%)
< $100 (17%)
Chart based on 12 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2004 GMC Sierra 1500 4dr Extended Cab 6.5ft bed
295-horsepower 5.3L V8 4-speed automatic RWD
| 397100 mi US $500 |
Replaced catalytic convertor Mmm |
| 400000 mi US $200 |
Fuel tank venting problem. |
| 105000 mi US $450 |
Replaced water pump |
2004 GMC Sierra 1500 4dr Extended Cab 6.5ft bed
295-horsepower 5.3L V8 4-speed automatic 4WD, part-time w/low range
| 181000 mi US $300 |
Oil pressure sending unit was bad and would report no oil pressure at RPM's above 3,000. |
| 221000 mi US $11 |
SES light came on. Had codes read and tool reported MAF error. Forum search suggested cleaning MAF screen first. Bought MAF sensor cleaner at AutoZone. Light has not come on for a couple weeks now. Truck feels more responsive as well. |
| 240800 mi US $100 |
P0332 code - engine knock sensor. Known problem if water gets under intake manifold from washing/splashing in this 5.3 motor. |
| 230000 mi | re-attempted knock sensor repair |
2004 GMC Sierra 1500 2dr Regular Cab 8ft bed
285-horsepower 4.8L V8 4-speed automatic 4WD, part-time w/low range
| 51700 mi US $500 |
water pump bearing squeeling loudly, replaced! |
2004 GMC Sierra 1500 2dr Regular Cab 6.5ft bed
295-horsepower 5.3L V8 4-speed automatic 4WD w/low range
| 120000 mi US $385 |
Faulty water pump to engine block gasket. Replaced water pump, thermostat and housing, 2 drive belts, upper and lower radiator hoses. |
| 123000 mi US $150 |
Replaced vapor canister vent valve. |
| 132000 mi US $250 |
Replaced vapor canister. |
| 144000 mi US $541 |
Replaced fuel tank pressure sensor. |
See TrueDelta's information for all Pickups
See TrueDelta's information for all GMC models.
