GMC Sierra 2500

2003 GMC Sierra 2500

Change Year
  • (3.7) 3 reviews
  • MSRP: $5,418$21,330
  • Body Style: Truck
  • Combined MPG: N/A
  • Engine: 300-hp, 6.0-liter V-8 (regular gas)
  • Drivetrain: 4x2
  • Towing Capacity: 12,000 lbs.
2003 GMC Sierra 2500

2003 GMC Sierra 2500 Reviews Expert Reviews

Overkill: n. An excess of what is necessary or appropriate for a particular end. I just needed to pick up a refrigerator. Parked in the turnaround in my driveway, the GMC Sierra HD 2500 Crew Cab hung out too far to get a car in the main drive. I turned the key to be serenaded with the cacophony of a 6.6-liter Duramax diesel engine. Black smoke shot from the exhaust as the engine warmed in th... Read full review for the 2003 GMC Sierra 2500

Consumer Reviews


Average based on 3 reviews

Write a Review

great truck for work or play

by eric from dartmouth ma on July 6, 2008

i have a gmc sierra 2500 hd and i am in love one of the best trucks out there hands down. I would never get rid of this truck if you are not sure then test drive one great hp , tourq and comfort, gas ... Read Full Review

30 Trim Levels Available

Wondering which configuration is right for you?
Our 2003 GMC Sierra 2500 trim comparison will help you decide.

2003 GMC Sierra 2500 Safety Ratings

Crash-Test Reports


There is currently 1 recall 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.

Save on maintenance costs and do your own repairs.


Estimate your monthly loan payment.
Asking Price Range
$23,850 - $35,550
Calculate Monthly Payments