Powerful drivetrains, classic exterior styling and unique options make the Sierra a pickup worth considering, but Fords new F-150 has it beat when it comes to interior design and overall refinement.

Top consumer reviews

Read what other owners think about the 2003 GMC Sierra 1500.

54 reviews

just like a beautiful woman

pabelomeister, 3/12/2013

I got this truck used with 80000. It had a bad intake gasket and got replaced. Engine has not given me any issues since. z71 4x4 is pretty dang nice, its hard to get this this thing stuck in the mud. Issue with the motor in the transfer case... but never stopped working (says service yada yada. been checked. not a big issue). basic maintenance and think I can give this vehicle to my kids

Best Vehicle I have ever Owned

Tony, 11/13/2009

Bought truck new in 03,I have over 140K and have not had to spend $1 on repairs. Replace fluids and do proper maintenance and it runs as good as the day I bought it.Would like to buy a new truck but cannot justify replacing it as it is so reliable. I drive a lot of highway miles and get almost 19 MPG if I keep it around 70 MPH.

Review

R Coyle, 5/18/2010

Bought new in late 2002 truck has been average for comfort and mileage is good. Reliability is not good to many small issue my truck only has 60k and have replaced both front wheel bearings, replaced two power window motors, had to replace sensor for ABS brakes, steering gear box and now the cluster is going bad. GM know the cluster unit is an issue but refused to help on the repair

Great Truck

CJB, 8/25/2010

I bought the truck new in 2003.I needed something for the snow and thought I would try a GMC for once.There have been no problems with the truck until the 4WD module went out at 55k miles.The truck seems to dance around in the rear end in the snow abit.havent had any problems to speak of until 85k miles when the left front hub bearing went out. Tires lasted until 68k miles and still have

Write a review

See all 54 reviews

Write a consumer review of your vehicle for a chance to WIN $100!

Write a review

See Official Rules for eligibility and other requirements.

Write a review

Features & Specs

MPG

13 city / 17 hwy

Seats 6

4-speed automatic

Gas

285 hp @ 5200 rpm

MPG

14 city / 18 hwy

Seats 6

4-speed automatic

Gas

270 hp @ 5200 rpm

MPG

13 city / 17 hwy

Seats 6

4-speed automatic

Gas

285 hp @ 5200 rpm

MPG

14 city / 18 hwy

Seats 6

4-speed automatic

Gas

270 hp @ 5200 rpm

See all Used 2003 GMC Sierra 1500 features & specs

Safety

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Side Impact Test
Not Tested
Roof Strength Test
Not Tested
Rear Crash Protection / Head Restraint
Poor
IIHS Small Overlap Front Test
Not Tested
Moderate Overlap Front Test
Marginal

More about the 2003 GMC Sierra 1500

Used 2003 GMC Sierra 1500 Overview

The Used 2003 GMC Sierra 1500 is offered in the following submodels: , . Available styles include 4dr Extended Cab Rwd LB (5.3L 8cyl 4A), 4dr Extended Cab SLE Rwd SB (4.8L 8cyl 4A), 4dr Extended Cab SLE Rwd LB (5.3L 8cyl 4A), 4dr Extended Cab Rwd SB (4.8L 8cyl 4A), 2dr Regular Cab Rwd SB (4.3L 6cyl 5M), 4dr Extended Cab 4WD SB (4.8L 8cyl 4A), 4dr Extended Cab SLE 4WD LB (5.3L 8cyl 4A), 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A), 4dr Extended Cab 4WD LB (5.3L 8cyl 4A), 2dr Regular Cab Rwd LB (4.3L 6cyl 5M), 2dr Regular Cab SLE 4WD SB (4.8L 8cyl 4A), 2dr Regular Cab SLE 4WD LB (4.8L 8cyl 4A), 2dr Regular Cab Work Truck 4WD LB (4.8L 8cyl 4A), 2dr Regular Cab SLE Rwd LB (4.8L 8cyl 4A), 2dr Regular Cab SLE Rwd SB (4.8L 8cyl 4A), 2dr Regular Cab Work Truck Rwd LB (4.3L 6cyl 5M), 2dr Regular Cab 4WD SB (4.8L 8cyl 4A), 2dr Regular Cab 4WD LB (4.8L 8cyl 4A), 4dr Extended Cab Work Truck Rwd SB (4.3L 6cyl 4A), and 4dr Extended Cab Denali AWD SB (6.0L 8cyl 4A).

What's a good price on a Used 2003 GMC Sierra 1500?

Save up to $228 on one of 4 Used 2003 GMC Sierra 1500 for sale at dealerships within 25 miles of Ashburn, VA with prices as low as $4,995 as of08/18/2018, based on data from dealers and consumer-driven dealer ratings ranging from3.7 to 3.7 out of 5 stars.

Price comparisons for Used 2003 GMC Sierra 1500 trim styles:

The Used 2003 GMC Sierra 1500 SLE is priced between $4,995 and$15,495 with odometer readings between 33052 and216415 miles.
The Used 2003 GMC Sierra 1500 Denali is priced between $8,295 and$8,295 with odometer readings between 138212 and138212 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 1500s 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 1500 for sale near. There are currently 4 used and CPO 2003 Sierra 1500s listed for sale in your area, with list prices as low as $4,995 and mileage as low as 33052 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 1500. Then select Edmunds special offers, perks, deals, and incentives to contact the dealer of your choice and save up to $228 on a used or CPO 2003 Sierra 1500 available from a dealership near you.

Used 2003 GMC Sierra 1500

New

Used