CAR.SPACE
GMC›Yukon XL›T1XX

Denali 6.2 V8 T1XX

T1XX · 2021–presentRWDSUV

Yukon XL Denali: standard 6.2L V8 with the 10-speed, optional 3.0L Duramax, available four-corner Air Ride Adaptive Suspension and Super Cruise.

414 hpPower
2021Year
Engineering passport

Specifications

Powertrain
Engineering details
Engine6.2 V8 (L87)
Displacement6.2 L
Cylinders8
FuelPetrol
Transmission10-speed Automatic
DrivetrainRWD
Performance
Numbers that matter
Power414 hp
Torque624 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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