2003 GMC Sierra 1500HD Overview

Sierra 1500HD

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Trims

4 Dr SLE 4WD Crew Cab SB HD
Avg. Price: $12,682
4 Dr SLE Crew Cab SB HD
Avg. Price: $11,717
4 Dr SLT 4WD Crew Cab SB HD
Avg. Price: $13,656
4 Dr SLT Crew Cab SB HD
1 national listing
Avg. Price: $12,647

GMC Sierra 1500HD Experts

#1 reverend1735
reverend1735
Reputation 40
#2 pauljboudreau
pauljboudreau
Reputation 30
#3 sg73
sg73
Reputation 20
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Average User Score

55 stars

Based on 1 review

A Great Truck Lots Of Power by Rob
 — leather interior and fully loaded Read More

People researching a 2003 GMC Sierra 1500HD contacted a dealer about

GMC Sierra 1500
27% of the time
Ford F-150
20% of the time
Chevrolet Silverado 1500
18% of the time
2003 GMC Sierra 1500HD 4 Dr SLT 4WD Crew Cab SB HD picture
GMC Sierra 1500HD
17% of the time
Sierra 1500HD
Looking for a Used Sierra 1500HD in your area?
CarGurus has 123 nationwide Sierra 1500HD listings starting at $5,500.
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GMC Sierra 1500HD Questions

Rayden Shullman
0

Struggles Starting And Dies When You Let Of Gas

Changed plugs and coil packs on my 03 1500 5.3 liter. Still sloles out.

66 views with 1 answer (last answer 10 months ago)
Jwaffird
5

My Gauge Cluster In My 03 1500hd Goes Out Everyday ? It Works Fine In The M...

503 views with 6 answers (last answer about a year ago)
Chrisb
0

Mods On Intakes, Dual Exaust And Trans Cooler

This is a good truck with plenty of power. I know I can’t get much better that 14MPG, but I need some advice on mods. I’d like to add a good intake for more air, dual exhaust and is the trans cooler...

1,177 views with 2 answers (last answer 3 years ago)
tmhobson18
0

Door Decals

Hey everyone, I've noticed on the Chevrolet version of the 1500hd, there is and emblem on the door like the ones in the picture I've attached. I was just wondering if anybody knew of a GMC version of ...

628 views with 4 answers (last answer 3 years ago)
BlackGMC
0

2003 Gmc Serria I Welded A Broken Muffler Bracket I Disconnected The Neg ...

When put in drive or reverse from park it will come close to dying but will stay running?

101 views with 2 answers (last answer about a year ago)