• (3.8) 13 reviews
  • MSRP: $2,578$14,994
  • Body Style: Truck
  • Combined MPG: N/A
  • Engine: 300-hp, 6.0-liter V-8 (regular gas)
  • Drivetrain: 4x2
  • Towing Capacity: 10,200 lbs.
2003 GMC Sierra 1500


Our Expert Reviews

The 2003 GMC Sierra Denali AWD four-door pickup may be the world's most expensive work truck, with an as-tested price of $45,370. While such features as four-wheel steering, a roomy rear cabin and a whopping 6.0-liter V-8 make it quite capable, this top-of-the-line pickup does not display world-class quality -- certainly not befitting its luxury-car price tag, according to Paul. On th... Read full review for the 2003 GMC Sierra 1500

Consumer Reviews


Average based on 13 reviews

Write a Review

nickle and dimed to death

by Working Joe from Maine on June 15, 2012

No big problems just allot of them. Rear breaks and rotors gone 17500 miles again 40000 Brake lines burst rusted through Intake gasket leak Altinator Idler pulley belt tensioner Tailgate latch 4 times... Read Full Review

4 Trim Levels Available

Wondering which configuration is right for you?
Our 2003 GMC Sierra 1500 trim comparison will help you decide.


Crash-Test Reports


There are currently 13 recalls for this car.

Safety defects and recalls are relatively common. Stay informed and know what to do ahead of time.

Safety defects and recalls explained

Service & Repair

Estimated Service & Repair cost: $5,000 per year.

Similar Models

Select up to three models to compare with the 2003 GMC Sierra 1500