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GMC Yukon XL Denali

2001–2003 only

53 classified complaints

2001–2003 GMC Yukon XL Denali models have 53 classified complaints on record for these years specifically. The most common issue in this range is Calipers, hoses and lines, typically surfacing around 135,054 miles.

Computed directly from stored federal records for 2001–2003 model years only — not blended with the rest of this vehicle's production run. See the full GMC Yukon XL Denali report for every year combined.

What breaks, and when — 2001–2003 only

Calipers, hoses and lines · Brakes 30 complaints

Median onset: 135,054 miles.

Typical repair: $230–$880 nationally.

Battery, alternator and charging · Electrical 5 complaints

Median onset: 173,000 miles.

Tends to show up later than this model's other issues. · Typical repair: $250–$1,030 nationally.

Body control and other modules · Electrical 4 complaints

Median onset: 27,000 miles.

Tends to show up earlier than this model's other issues.

ABS module and wheel speed sensors · Brakes 3 complaints

Median onset: 105,500 miles.

Typical repair: $660–$1,260 nationally.

Injectors and high-pressure fuel system · Fuel system 3 complaints

Median onset: 117,900 miles.

Typical repair: $720–$2,150 nationally.

Doors, windows, latches, seats and trim · Body and interior 2 complaints

Median onset: 91,750 miles.

Tends to show up earlier than this model's other issues.

Front differential · Drivetrain 1 complaints

Median onset: 200,000 miles.

Tends to show up later than this model's other issues.

Wiring harness, grounds and connectors · Electrical 1 complaints

Median onset: 164,486 miles.

Tends to show up later than this model's other issues.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2001–2003 model years. See the full GMC Yukon XL Denali report for every year and full specs/safety data.