CAR.SPACE
GMC›Yukon XL›T1XX

SLT 5.3 V8 T1XX

T1XX · 2021–presentRWDSUV

Yukon XL SLT with the standard 5.3L V8 and optional 3.0L Duramax.

350 hpPower
2021Year
Engineering passport

Specifications

Powertrain
Engineering details
Engine5.3 V8 (L84)
Displacement5.3 L
Cylinders8
FuelPetrol
Transmission10-speed Automatic
DrivetrainRWD
Performance
Numbers that matter
Power350 hp
Torque519 Nm
BodySUV

STORY

The GMC Yukon XL is the extended-length version of the full-size Yukon SUV, introduced for 2000 as the successor to the GMC Suburban. Its longer wheelbase provides greater third-row space and cargo capacity while retaining V8 power and heavy towing capability. Like the standard Yukon, it is offered in premium Denali trim and shares its platform with the Chevrolet Suburban.

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