Engineering passport
Specifications
Powertrain
Engineering details
Engine2.7 Turbo (L3B)
Displacement2.7 L
Cylinders4
FuelPetrol
Transmission8-speed Automatic
DrivetrainRWD
Performance
Numbers that matter
Power306 hp
Torque472 Nm
BodyPickup
STORY
The Sierra 1500 is GMC's half-ton full-size pickup and the volume model of the Sierra line, sharing its architecture with the Chevrolet Silverado 1500. It has long served as GMC's flagship truck, carrying premium features and the Denali luxury trim that helped establish the brand's upmarket identity. Successive generations have moved from the GMT800 and GMT900 platforms to the K2XX and current T1XX architecture.
Price Evolution
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