2014 GMC Sierra 1500 GMC Sierra 1500 2014

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2014 GMC Sierra 1500 repairs by problem area

Engine (20%)

Transmission and Drivetrain (6%)

Brakes and Traction Control (2%)

Suspension and Steering (8%)

Electrical and Air Conditioning (41%)

Paint, Rust, Leaks, Rattles, and Trim (14%)

Other (8%)

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Chart based on 85 repairs.
See TSBs and recalls for the 2014 GMC Sierra 1500.

2014 GMC Sierra 1500 4dr Extended Cab 6.5ft bed

355-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range

46000 mi Very Hard upshifts. Replaced a part of the transmission. 

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2014 GMC Sierra 1500 4dr Crew Cab 5.5ft bed

420-horsepower 6.2L V8 6-speed shiftable automatic 4WD w/low range

20000 mi transmission constantly slipped between 2-3 gear change. Terrible drive-train knock at low speeds. Transmission never new what gear to be in. 35mph and it would be in 6th gear. 

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2014 GMC Sierra 1500 4dr Crew Cab 5.5ft bed

355-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range

49600 mi

C $100
Truck would not go into 4X4, dealer had to reprogram computer 
17600 mi Clunk when leaving from stop 
14500 mi Transmission clunks 

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2014 GMC Sierra 1500 Transmission Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2014 GMC Sierra 1500 problems occur, check out our car reliability stats.