Specifications Comparison: 2024 GMC Yukon vs 2006 GMC Yukon

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Denali 4dr	6.2L V8	RWD	420	460
Denali 4dr	6.2L V8	4WD	420	460
SLE 4dr	5.3L V8	RWD	355	383
SLE 4dr	5.3L V8	4WD	355	383
SLT 4dr	5.3L V8	RWD	355	383
SLT 4dr	5.3L V8	4WD	355	383
AT4 4dr	5.3L V8	4WD	355	383
Denali Ultimate 4dr	6.2L V8	4WD	420	460
XL Denali 4dr	6.2L V8	RWD	420	460
XL Denali 4dr	6.2L V8	4WD	420	460
XL SLE 4dr	5.3L V8	RWD	355	383
XL SLE 4dr	5.3L V8	4WD	355	383
XL SLT 4dr	5.3L V8	RWD	355	383
XL SLT 4dr	5.3L V8	4WD	355	383
XL AT4 4dr	5.3L V8	4WD	355	383
XL Denali Ultimate 4dr	6.2L V8	4WD	420	460

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
SL	V8	RWD	285	295
SL	V8	4WD	295	335
SLE	V8	RWD	285	295
SLE	V8	4WD	295	335
SLT	V8	RWD	295	335
SLT	V8	4WD	295	335
Denali	V8	AWD	335	375
XL 1500 C SL	V8	RWD	295	335
XL 1500 C SLE	V8	RWD	295	335
XL 1500 C SLT	V8	RWD	295	335
XL 2500 C SLE	V8	RWD	335	375
XL 2500 C SLT	V8	RWD	335	375
XL 1500 K SL	V8	4WD	295	335
XL 1500 K SLE	V8	4WD	295	335
XL 1500 K SLT	V8	4WD	295	335
XL 2500 K SLE	V8	4WD	335	375
XL 2500 K SLT	V8	4WD	335	375
XL Denali	V8	AWD	335	375

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Denali 4dr	6.2L V8	RWD	67	1.1
Denali 4dr	6.2L V8	4WD	67	1.1
SLE 4dr	5.3L V8	RWD	66	1.1
SLE 4dr	5.3L V8	4WD	66	1.1
SLT 4dr	5.3L V8	RWD	66	1.1
SLT 4dr	5.3L V8	4WD	66	1.1
AT4 4dr	5.3L V8	4WD	66	1.1
Denali Ultimate 4dr	6.2L V8	4WD	67	1.1
XL Denali 4dr	6.2L V8	RWD	67	1.1
XL Denali 4dr	6.2L V8	4WD	67	1.1
XL SLE 4dr	5.3L V8	RWD	66	1.1
XL SLE 4dr	5.3L V8	4WD	66	1.1
XL SLT 4dr	5.3L V8	RWD	66	1.1
XL SLT 4dr	5.3L V8	4WD	66	1.1
XL AT4 4dr	5.3L V8	4WD	66	1.1
XL Denali Ultimate 4dr	6.2L V8	4WD	67	1.1