Used 2003 GMC Sierra 2500HD Pricing

Consumer Rating
2003 GMC Sierra 2500HD

2003 Highlights

The Sierra gets a revised look this year that includes a new front fascia, revised side moldings and optional multifunction, fold-away mirrors. On the inside, GMC has added new seats, a more comprehensive driver information center, a redesigned instrument panel and optional dual-zone climate control and satellite steering wheel controls. On the hardware side, the standard 6.0-liter V8 gets electronic throttle control as well as the ability to run exclusively on Compressed Natural Gas (CNG) or a mix of CNG and gasoline. Other upgrades include an improved Insta-Trac part-time four-wheel drive system for reduced service costs, a more efficient starter for the 8.1-liter V8 and a revised headlight switch that allows drivers to turn off the daytime running lamps.


  • Powerful drivetrains, roomy interior, numerous available amenities.


  • Spotty build quality, cheap interior materials.

Read full review

Used 2003 GMC Sierra 2500HD for Sale

GMC Sierra 2500HD 2003 4dr Extended Cab SLE 4WD LB (6.0L 8cyl 4A) Carbon Metallic Dark Pewter180,955 miles
Used 2003GMC Sierra 2500HDSLE
Est.Loan: $225/mo
Fair Deal!
Fair Deal!
View details
Dealer Notes

Prices subject to change without notice and do not include Title, License, Registration Fees, State or Local Taxes or Processing Fees, if any. Please contact seller first for vehicle availability

GMC Sierra 2500HD 2003 50,921 miles
Used 2003GMC Sierra 2500HD
Est.Loan: $318/mo
GMC Sierra 2500HD 2003 288,365 miles
Used 2003GMC Sierra 2500HDSLE
List:Not Listed
Cars For Sale(0)
57.7 mi away
GMC Sierra 2500HD 2003 4dr Extended Cab SLE 4WD SB (6.0L 8cyl 4A) Summit White Dark Pewter42,916 miles
Used 2003GMC Sierra 2500HDSLE
Est.Loan: $343/mo
GMC Sierra 2500HD 2003 4dr Crew Cab SLE 4WD SB (6.0L 8cyl 4A) Summit White Neutral91,511 miles
Used 2003GMC Sierra 2500HDSLE
Est.Loan: $435/mo

Get more for
your trade-in

  • Edmunds shoppers save money with a valuation on their trade-in
  • Receive offers from our dealer partners fast
See Your cars value
Vehicle Photo

Features & Specs

4dr Crew Cab 4WD SB (6.0L 8cyl 4A)4dr Crew Cab 4WD LB (6.0L 8cyl 4A)4dr Extended Cab 4WD LB (6.0L 8cyl 4A)
Transmission4-speed automatic4-speed automatic4-speed automatic
Horsepower300 hp @ 4400 rpm300 hp @ 4400 rpm300 hp @ 4400 rpm

Top Consumer Reviews

Read what other owners think about the 2003 GMC Sierra 2500HD


Consumer Rating

Nice for towing
This truck was bought for towing and does a great job pulling our fifth wheel camper.
Excellent Duramax Diesel!
Don't want to spend to much time here, but if your thinking about buying this vehicle w/ this motor, all I would say is "do it". It awesome!
Power Plus
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.
Used 2003 GMC Sierra 2500HD Overview

Pre-owned GMC Sierra 2500HD models are available with a 6.0 L-liter gas engine, with output up to 300 hp, depending on engine type. The Used 2003 GMC Sierra 2500HD comes with four wheel drive. Available transmissions include: 4-speed automatic. The Used 2003 GMC Sierra 2500HD comes with a 3 yr./ 36000 mi. basic warranty, a 3 yr./ 36000 mi. roadside warranty, and a 3 yr./ 36000 mi. powertrain warranty.

What's a good price on a Used 2003 GMC Sierra 2500HD?

Price comparisons for Used 2003 GMC Sierra 2500HD trim styles:

  • The Used 2003 GMC Sierra 2500HD SLE is priced between $11,000 and $23,900 with odometer readings between 42916 and 180955 miles.

Shop with Edmunds for perks and special offers on used cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which used 2003 GMC Sierra 2500HDS are available in my area?

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2003 GMC Sierra 2500HD for sale near. There are currently 5 used and CPO 2003 Sierra 2500HDS listed for sale in your area, with list prices as low as $11,000 and mileage as low as 42916 miles. Simply research the type of car you're interested in and then select a used car from our massive database to find cheap prew-owned vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2003 GMC Sierra 2500HD.