2003 GMC Sierra 2500HD Review
Price Estimate: $2,521 - $4,295

GMC Sierra 2500HD model years
GMC Sierra 2500HD types
- Regular Cab
- Crew Cab
- Extended Cab
Edmunds' Expert Review
by the Edmunds Experts
Pros
- Powerful drivetrains, roomy interior, numerous available amenities.
Cons
- Spotty build quality, cheap interior materials.
What’s new
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.
Edmunds says
With its powerful engine lineup and revised interiors, the heavy-duty Sierra makes a strong case for itself against the competition.
For sale near Mountain View, CA
28 listings
- 291,513 miles
- 1 accident, 5 owners, personal use only
- Select Auto Sales (478 mi away)
Close
Located in Redmond, OR
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTHK23163F216255
Stock: 11526A
Certified Pre-Owned: No
Listed since: 08-27-2025- New ListingPhotos not available
- 163,269 miles
- No accidents, 1 owner, personal use only
- 6'1” bed, 6.6l, 8cyl
- Power Chevrolet GMC (511 mi away)
- AWD/4WD
- Leather Seats
- Power Driver Seat
- Upgraded Stereo
- Upgraded Engine
Close
Located in Newport, OR
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTHK29133E139275
Stock: G40192B
Certified Pre-Owned: No
Listed since: 09-22-2025
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Cost to Drive
Monthly estimates based on costs in California
Not EPA tested for Sierra 2500HD Work Truck
Sierra 2500HD Work Truck
vs
$318/mo
Avg. Large Truck
Reliability
The 2003 GMC Sierra 2500HD has a 3 years / 36,000 miles basic warranty and 1 recall. Below you’ll find our owner reviews.
Recalls
1 recall foundChecking if a car has a recall is simple. Just type the car's VIN number into the NHTSA website (https://www.nhtsa.gov/recalls). If there's an unrepaired recall, you'll see it there.
If a recall shows up, just call your local car dealer. They'll know about the recall and will work with the car maker to fix it for free (if the recall happened within 10 years of the car being first sold).
- Recall Number:
- 06E043000
- Number of vehicles affected:
- 88303
- Defect Description:
- CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
- Defect Consequence:
- THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
- Corrective Action:
- HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
Warranty
3 years / 36,000 miles Basic Warranty- Basic Warranty
- 3 years / 36,000 miles
- Drivetrain Warranty
- 3 years / 36,000 miles
- Rust Warranty
- 6 years / 100,000 miles
- Roadside assistance Warranty
- 3 years / 36,000 miles
GMC Sierra 2500HD Owner Reviews
Most Helpful Owner Reviews
Trending topics
Power Plus
4 out of 5 starsjamminjay, 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.
Still smiling...
4.88 out of 5 starsbrian0105, 08/04/2003
2003 GMC Sierra 2500HD 4dr Crew Cab SLE 4WD SB (6.0L 8cyl 4A)
I researched long and hard when
deciding on the $$ for the
Duramax/Allison combo. Man am I
pleased! It pulls my travel trailer
like it wasn't even there. MPG has
been better than my previous Firebird.
Comfort is much better than I expected
for a 3/4 ton. Looks? Man, you can't
beat the Fire Red color! Don't know
what it might take to wipe this smile
off my face!
Fuel Economy
4.88 out of 5 starsChevy Man, 03/03/2010
2003 GMC Sierra 2500HD 4dr Crew Cab SLE 4WD SB (6.0L 8cyl 4A)
I've had my 2500HD for just under a year now and I LOVE it. The only problem I really have is its fuel economy. I average around 14 mpg, but where it lacks fuel economy it makes up for it in power. I haul around a skidsteer on a 14 ft open trailer. The skidsteer weighs more then my truck but still no problems pulling it. The fuel economy doesn't really change weather your hauling or not. … I just purchased an SLR performance chip that should do the trick. This truck is perfect for anyone with the money to pay for gas.
Been driving this truck since new
4 out of 5 starsT, 09/20/2021
2003 GMC Sierra 2500HD 4dr Extended Cab SLE Rwd LB (6.0L 8cyl 4A)
Bought the extended cab gas 6.0l engine with the 480LE transmission combo in 2003. Currently has 250k+, and other than a tranny rebuild at 150k and normal maintenance issues, this thing is a champ. Keep up with fluid changes, no problems. Has towing and carrying cap, no problems and it rides better loaded out with 1500 poinds. HEAVY undercarriage construction. Still running smooth and … still with original plugs
2003 Sierra 2500HD Highlights
Regular Cab
Work Truck
Base MSRP Excludes Destination Fee | $23,850 |
---|---|
Engine Type | Gas |
Seating | 3 seats |
rear wheel drive | |
Max Towing Capacity | 12,000 lbs. |
Warranty | 3 years / 36,000 miles |
Safety
Key safety features on the Sierra 2500HD include:
- Alarm
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