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GMC

Sierra 1500

Standard Pickup Trucks · model years 1989 to 2006

Includes Sierra 1500 2WD, Sierra 1500 4WD and Sierra 1500 AWD as listed by the EPA.

The verdict

Best year: 1993. complaints: 0, below this model's typical 134; recalls: 0, this model typically has none on file.

Worst year: 2004. complaints: 212, about 2.4x this model's typical 89; recalls: 2, this model typically has none on file.

Year by year

Year by year summary for the GMC Sierra 1500
YearTrimsMPGFuel costRecallsComplaintsTop complaintsVerdict
198924Diesel, Gas15$4,800no datano datano data
199023Diesel, Gas15$4,35000no data
199126Diesel, Gas16$4,35000no data
199220Diesel, Gas15$4,25000no data
199321Diesel, Gas15$4,45000no data
199423Diesel, Gas15$4,450013VISIBILITY 33%, VISIBILITY/WIPER 33%, TIRES 13%
199522Diesel, Gas15$4,45003ENGINE AND ENGINE COOLING 67%, VISIBILITY 33%
199614Diesel, Gas15$4,15005SERVICE BRAKES, HYDRAULIC 29%, ELECTRICAL SYSTEM 14%, ENGINE AND ENGINE COOLING 14%
199713Diesel, Gas15$4,150383STEERING 26%, SERVICE BRAKES, HYDRAULIC 16%, VISIBILITY 14%
199813Diesel, Gas15$4,450259SERVICE BRAKES, HYDRAULIC 23%, VISIBILITY 17%, POWER TRAIN 11%
199914Gas15$4,1501158SERVICE BRAKES, HYDRAULIC 40%, SERVICE BRAKES 17%, SEATS 6%
200010Gas16$3,9001181SERVICE BRAKES, HYDRAULIC 37%, SERVICE BRAKES 19%, STRUCTURE 5%
200111Gas15$4,1502140SERVICE BRAKES, HYDRAULIC 35%, SERVICE BRAKES 24%, PARKING BRAKE 8%
200210Gas15$4,1501166SERVICE BRAKES 34%, SERVICE BRAKES, HYDRAULIC 28%, SUSPENSION 5%
200312Gas15$4,1501180SERVICE BRAKES 26%, SERVICE BRAKES, HYDRAULIC 24%, ELECTRICAL SYSTEM 21%
200414Gas15$4,1502212ELECTRICAL SYSTEM 33%, SERVICE BRAKES 17%, SERVICE BRAKES, HYDRAULIC 9%
200514Gas15.5$4,0250177ELECTRICAL SYSTEM 31%, SERVICE BRAKES 15%, STEERING 8%
200615Gas15$4,1500145SERVICE BRAKES 22%, SERVICE BRAKES, HYDRAULIC 14%, ELECTRICAL SYSTEM 11%

How the numbers moved

Combined MPG, median1989: 15 to 2006: 15
Owner complaints1990: 0 to 2006: 145
How we score each year

We compare each year of the GMC Sierra 1500 to the model's own typical numbers, not to other cars. A year reads solid when its recalls, owner complaints, and federal investigations sit at or below what is typical for this model, mixed when some of those numbers run above typical, and avoid when they run far above it. Deaths, reported fires, and an NHTSA advisory to park outside count against a year no matter what this model's baseline looks like.

A year is scored only when NHTSA has both complaint and recall counts for it. Complaint data often lags for the newest years, so a recent year can read not enough data even while its recall count already shows in the table. When the history is too thin, we say not enough data instead of guessing. Service bulletins are routine maintenance guidance from the manufacturer and do not lower a year's score.

Scores run 0 to 100, higher is better. Recall, complaint, and investigation figures come from NHTSA records. Fuel economy, fuel cost, and horsepower figures come from the EPA, shown as the median across the year's trims.

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.