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2003 GMC Sierra 1500 SLE
202,237 Miles | Klamath Falls, OR
$6,500
est. $117/mo

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2003 GMC Sierra 1500 SLE
107,852 Miles | Mc Alester, OK
$8,995
est. $162/mo

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2003 GMC Sierra 1500 Base
119,288 Miles | Rancho Cordova, CA
$8,985
est. $162/mo

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Price Drop

2003 GMC Sierra 1500 SLE
120,880 Miles | Middlesex, NC
$8,400
est. $151/mo

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2003 GMC Sierra 1500 SLE
136,005 Miles | Miles City, MT
$10,900
est. $196/mo

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2003 GMC Sierra 1500 SLT
198,857 Miles | Coopersburg, PA
$8,499
est. $153/mo

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Hot Car

2003 GMC Sierra 1500 Work Truck
| Hazel Crest, IL
$2,495
est. $45/mo

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2003 GMC Sierra 1500 Base
123,052 Miles | Shelbyville, TN
$12,900
est. $232/mo

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2003 GMC Sierra 1500 Base
175,676 Miles | Cambridge, OH
$5,995
est. $108/mo

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2003 GMC Sierra 1500 Work Truck
162,000 Miles | Whitman, MA
$14,995
est. $270/mo

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2003 GMC Sierra 1500 Work Truck
226,751 Miles | Bloomington, IL
$4,999
est. $90/mo

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2003 GMC Sierra 1500 SLE
119,067 Miles | Kenosha, WI
$8,495
est. $153/mo

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2003 GMC Sierra 1500 Work Truck
186,606 Miles | Sandusky, MI
$4,995
est. $90/mo

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2003 GMC Sierra 1500 Base
109,883 Miles | Orangevale, CA
$11,995
est. $216/mo

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2003 GMC Sierra 1500 Base
272,000 Miles | Hutchinson, MN
$3,499
est. $63/mo

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2003 GMC Sierra 1500 SLE
178,544 Miles | Effingham, IL
$8,995
est. $162/mo

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2003 GMC Sierra 1500 SLT
195,201 Miles | Seattle, WA
$11,832
est. $213/mo

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2003 GMC Sierra 1500 Base
187,641 Miles | Bradenton, FL
$8,988
est. $162/mo

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2003 GMC Sierra 1500 Work Truck
159,096 Miles | Tampa, FL
$5,995
est. $108/mo

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2003 GMC Sierra 1500 Base
| Tacoma, WA
$16,995
est. $306/mo

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2003 GMC Sierra 1500 Owner Ratings & Reviews

Write a Review
4.5
Overall
2 Reviews

2003 GMC Sierra 1500 - Good quality but has worn some over time.

JB
Lake Angelus, Michigan
Overall
4.0
Value
4.0
Performance
3.0
Style
3.0
Comfort
3.0
Fuel Economy
2.0
Reliability
3.0
We have had this truck from new and overall it has been great. It currently has a little over 100k miles and has held up well over the years. I will say that we have had to put money into the vehicle for the basic wear and tear items such as brakes, belts and things of that nature in the engine.
Story
When I was married, all of our friends decorated the outside of the truck for us, which was really funny considering all the stuff they put on the truck was very girly and the truck itself is very manly looking. This truck brings back a lot of memories because it is the truck my husband had when we first met.
Pros
Overall, the truck runs well. I like the sound system and the different towing capabilities. The truck does have all the amenities that I need in a vehicle.
Cons
There have been things that have needed to be repaired which I am disappointed have not held up. For example, the bottom of the truck is rusting which is very disappointing. I don't think that this will be a cheap and easy fix. Also, the driver-side mirror needs to be replaced because somehow water has gotten behind the glass and now visibility is very poor. Also there was a really weird noise that sounded like something rubbing that came from behind the glove compartment. The fabric is in pretty good shape but the steering wheel leather is really worn. The driver side console where... (more)

2003 GMC Sierra 1500 - Very reliable

TLY
41149, Kentucky
Overall
5.0
Value
5.0
Performance
5.0
Style
1.0
Comfort
2.0
Fuel Economy
4.0
Reliability
5.0
Bought this truck used had about 20,000 miles on it when I purchased it. The previous owner had taken very good care with oil changes, tire rotation. I needed a full size work truck with an eight foot bed and single cab this truck was a perfect fit for what I needed it for. It was a basic white color and the paint has held up very well. I have to admit it has been in a few fender benders but the body and the bumper of the truck took the impacts well with minimal damage. The truck is 13 years old now with over 160,000 miles and is still driven everyday.
Story
Went to a livestock auction and we have put a camper top on the truck . Well we found a deal on a meat hog we couldn't pass up. SO we bought the hog and loaded him right into the back of the truck with just the camper on it and drove 45 mins to get home. The hog never once tried to get out.
Pros
extremely reliable heavy duty 8 foot bed no power door lock windows etc
Cons
I really don't have any bad things to say about this truck.

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