Have you driven a 2003 GMC Sierra 2500HD?  

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Displaying 1 - 10 of 2003 GMC Sierra 2500HD 10 reviews.

2003 GMC Sierra 2500HDReview
Guru9S6GZK writes:
Overall:

Best used truck I have ever purchased. Worth every penny.

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2003 GMC Sierra 2500HDReview
Guru9Z9JSZ writes:
Overall:

all i heard about this truck for sale is that it was in the shop for some needed TLC...never heard back from rep., if it was ready for sale...

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2003 GMC Sierra 2500HD 4WD Crew Cab SB HDReview
Bart writes:
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A Good Truck — This is a truck, not a luxury vehicle in a truck skin. It is made to work. It rides rough, burns a lot of gas, but is extremely reliable. I live in Texas with 100 degree summers and this trucks AC had no problems quickly cooling down the cab. Ice cold air! I had a Ford F250 Superduty and disliked the AC in that truck, couldn't get cold in the Texas heat. I would give this truck 4 out of 5 stars.

Primary Use: Utility (towing boats, transporting cargo, etc.)

Pros: Tough, solid truck, ice cold AC, very dependable, strong V8

Cons: 10-12 mpg, rough ride

3 of 3 people found this review helpful.
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2003 GMC Sierra 2500HD SLE 4WD Extended Cab SB HDReview
Mike writes:
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Go For It! The Amount Of Them Out There, You Can't Be Wrong! — Performance: Even with 600,000 km she still has get up and go, wouldn't keep up with a younger truck but would give them a run for their money :p Build Quality: I bought the truck at 520,000k and have only done routine maintence and a new starter into her, the problem with the 01-04.5 series is injectors tend to be weak and difficult to change but (touch wood) mine haven't gone yet, use additive Appearance: Love the "Classic" front ends, I've seen these trucks with nice looking tires and a tiny lift and they are "lookers" Only change I'd do is a bumper lift from factory, remove that 2" black trim under the grille... Cost of ownership: Great on fuel (26 mpgs) and general maintenance have been my only costs, but again have heard injectors can be pricey... Fun Factor: Hell yes!! Powers there and if she were an automatic definite trouble maker... :p

Primary Use: Commuting to work

Pros: She looks great, she has power (and potential gains), no emissions garbage to worry about, fuel milage is perfect! Riding like a dream is the cherry on top, definite choice if in the market for a truck Mines still going at 600,000k Definite reliablity

Cons: Just the horror stories of changing injectors, Wanna be knowledgable before getting into one

2 of 2 people found this review helpful.
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2003 GMC Sierra 2500HD SLE 4WD Extended Cab SB HDReview
Dave writes:
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Iv'e Had Fords,dodges And None Of Them Come Close To My Gmc. — Every thing, It gets great gas milage for a HD 4x4, Have not had any problems with it .She has no rattles runs great, Pulls my 27ft Kustom Koach,Rides realy good,lots of power,needs a better set of rims

Primary Use: Utility (towing boats, transporting cargo, etc.)

Pros: Lots of power and she looks great

Cons: Needs a nice set of chrome rims and wider tires.

3 of 3 people found this review helpful.
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2003 GMC Sierra 2500HD SLE Crew Cab SB HDReview
John writes:
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Great Truck — lots of power to tow my 33ft trailer. lots of room for the whole family and very comfortable ride. Everyone loves to go for a ride in it. Great for taking on holidays, because of the room and comfort. Don't have to worry about the load limit cuz its a 2500 HD

Primary Use: Utility (towing boats, transporting cargo, etc.)

Pros: lots of power

Cons: no dvd [layer

5 of 5 people found this review helpful.
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2003 GMC Sierra 2500HD SLE 4WD Standard Cab LB HDReview
Galen21 writes:
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Perfect — Better than any other truck I've ever driven in all aspects in half ton to 1 ton weight classes. And looks tons better than the Chevy style.

Pros: What isn't?

Cons: It'd be nice to average better than 15 but then again I have a low axle ratio 3.73 would be better

2 of 2 people found this review helpful.
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2003 GMC Sierra 2500HD SLT 4WD Extended Cab SB HDReview
TxGolfGuy writes:
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Gmc 2500hd Slt Extended Cab — I love this vehicle with exception of gas mileage. With the 8.1l I get about 10 - 14 mpg depending if city or highway. I guess that is good considering it is a 8.1L engine. Great ride and great sound with Bose sound system I can pull a 5th wheel and forget it's back there. Great power.

Primary Use: Utility (towing boats, transporting cargo, etc.)

Pros: Great for what it was made for, I towed a 27' 5th wheel.

Cons: Gas Mileage

3 of 3 people found this review helpful.
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2003 GMC Sierra 2500HD 4WD Standard Cab LB HDReview
Morgan writes:
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Pulls Like A Train, Drinks Like An Irishman — Holds $120 dollars worth of FARM gasoline. Will burn that off in 450 km with occasional towing. Pulls well, quiet ride (except the magnaflow pipe is loud), drives dodgey with 265 tires. K&N filter helped power and mileage a little, so did the exhaust. Stepping up to 265 tires from 245's took some power away but looks good with eagle alloys. Needed 2" torsion lift in front to clear fender with new tires. Excalibur running boards help the short legged ingress and look good too. Not happy with the reflex spray box liner but am happy with the hide a way 5th wheel ball. Have pulled 20' stock trailer full of cows with little fuss. Also pulled 15000 pounds of lumber capably. It's no Duramax but it only costs $40 to change the oil and the Duramax and Allison combination was nearly 10 grand more at purchase.

Pros: Lots of power for gas engine. 9600 gvw with full float 4.10 limited slip rear axle.

Cons: Poor gas mileage, some plastic rattles. Lousy resale value right now.

7 of 7 people found this review helpful.
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2003 GMC Sierra 2500HD Review
smith2and4 says:
Big truck pulls well.
vs2003 Toyota Tundra V8 SR5 2 Door LB 4WD
2003 GMC Sierra 2500HD winning categories:
  • Power
  • Handling
  • Looks/Style
  • Front Seats
  • Back Seats
  • Cargo Capacity
  • Family Car
  • Value
  • Would Buy
Family Car Ranked 2003 Toyota Tundra V8 SR5 2 Door LB 4WD worse.
"More room."
Would Buy Ranked 2003 Toyota Tundra V8 SR5 2 Door LB 4WD worse.
"Better suits my needs."
1 of 1 people found this review helpful.
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Displaying 1 - 10 of 2003 GMC Sierra 2500HD 10 reviews.

Reviews From Other Years

2021 GMC Sierra 2500HD Reviews

Review By Evan

my mom is always happy with her new truck like 2 Read More

Review By brett

Pretty decent MPG, very roomy interior, average motor (coming from the 6.4 hemi it feels lacking) my biggest issue is there is a whistling noise in high winds. Read More

2020 GMC Sierra 2500HD Reviews

Review By Collector21

One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong. Read More

Review By Guru9T5XVJ

Dealership didnt respond to me,so I didnt make a purchase Read More

2019 GMC Sierra 2500HD Reviews

Review By Guru9WZQ7Z

Great Truck. Smooth ride with lift and 35” tires. 4th largest snow storm in Colorado was nothing to get through. Was pulling trucks out all day. Read More

Review By RayJay

This is my perfect truck. My dream truck. I cant wait to get one soon Read More

2018 GMC Sierra 2500HD Reviews

Review By Guru9SY146

This truck is great it compares to my wifes Cadillac Read More

Review By MrPrince_777

Excellent truck, very overpriced, quite smooth ride,lots of options Read More

2017 GMC Sierra 2500HD Reviews

Review By david_hamblet

Great truck at a great price can’t wait Read More

Review By Guru95MXKH

Nice truck. Lots of features for the money. Read More

Sierra 2500HD

Looking for a Used Sierra 2500HD in your area?

CarGurus has 7,901 nationwide Sierra 2500HD listings starting at $3,999.

ZIP:
Have you driven a 2003 GMC Sierra 2500HD?