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GMC›Sierra 1500›T1XX

Pro TurboMax T1XX

T1XX · 2022–presentRWDPickup

Work-grade base trim of the refreshed T1XX Sierra (replaced the plain 'Sierra' base trim of 2019-2021). Standard TurboMax 2.7L turbo four with the 8L90 8-speed; 5.3L V8 with the 10-speed automatic optional. 4WD available.

306 hpPower
2022Year
Engineering passport

Specifications

Powertrain
Engineering details
Engine2.7 TurboMax (L3B)
Displacement2.7 L
Cylinders4
FuelPetrol
Transmission8-speed Automatic
DrivetrainRWD
Performance
Numbers that matter
Power306 hp
Torque583 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.

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