Skip to Filters
19 listings
Showing 148 - 147 out of 19 listings
2003 Sierra 2500HD Reviews & Specs

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
4.3 13 Reviews
Write a vehicle reviewSee all 13 reviews
  • 5
    (46%)
  • 4
    (46%)
  • 3
    (8%)
  • 2
    (0%)
  • 1
    (0%)

Power Plus

jamminjay, 07/17/2003
2003 GMC Sierra 2500HD 4dr Extended Cab SLE 4WD LB (6.0L 8cyl 4A)
2003 Sierra with 8.1 liter 345 HP and Alison Auto. Plenty of power for towing. A little hestitant on take off when cold. 20,000 miles in 6 months and it runs like day 1. Fuel mileage is absolutely HORRENDOUS!!!! Towing an enclosed race car trailer x-country avg. mileage = 7.95. Driving enmpty no load at all avg. mileage = 12.98.
Report abuse
Skip to Results

Applied Filters5

Location

Search radius100 miles

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Truck Details

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

Listing Details

Back to Top

Join Edmunds

Receive pricing updates, shopping tips & more!

Back to Top