Specifications Comparison: 2020 GMC Yukon vs 2015 GMC Yukon

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Denali	6.2L V8	RWD	420	460
Denali	6.2L V8	4WD	420	460
SLE	5.3L V8	RWD	355	383
SLE	5.3L V8	4WD	355	383
SLT	5.3L V8	RWD	355	383
SLT	5.3L V8	4WD	355	383
SLT Standard Edition	5.3L V8	RWD	355	383
SLT Standard Edition	5.3L V8	4WD	355	383
XL Denali	6.2L V8	RWD	420	460
XL Denali	6.2L V8	4WD	420	460
XL SLE	5.3L V8	RWD	355	383
XL SLE	5.3L V8	4WD	355	383
XL SLT	5.3L V8	RWD	355	383
XL SLT	5.3L V8	4WD	355	383
XL SLT Standard Edition	5.3L V8	RWD	355	383
XL SLT Standard Edition	5.3L V8	4WD	355	383
SLT Graphite Performance	5.3L V8	RWD	355	383
SLT Graphite Performance	5.3L V8	4WD	355	383
Denali	6.2L V8	RWD	420	460
Denali	6.2L V8	4WD	420	460
SLE	5.3L V8	RWD	355	383
SLE	5.3L V8	4WD	355	383
SLT	5.3L V8	RWD	355	383
SLT	5.3L V8	4WD	355	383
SLT Standard	5.3L V8	RWD	355	383
SLT Standard	5.3L V8	4WD	355	383
XL SLT Graphite Performance	5.3L V8	RWD	355	383
XL SLT Graphite Performance	5.3L V8	4WD	355	383
XL Denali	6.2L V8	RWD	420	460
XL Denali	6.2L V8	4WD	420	460
XL SLE	5.3L V8	RWD	355	383
XL SLE	5.3L V8	4WD	355	383
XL SLT	5.3L V8	RWD	355	383
XL SLT	5.3L V8	4WD	355	383
XL SLT Standard	5.3L V8	RWD	355	383
XL SLT Standard	5.3L V8	4WD	355	383

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

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Denali	6.2L V8	RWD	67	1.11
Denali	6.2L V8	4WD	67	1.11
SLE	5.3L V8	RWD	66	1.1
SLE	5.3L V8	4WD	66	1.1
SLT	5.3L V8	RWD	66	1.1
SLT	5.3L V8	4WD	66	1.1
SLT Standard Edition	5.3L V8	RWD	66	1.1
SLT Standard Edition	5.3L V8	4WD	66	1.1
XL Denali	6.2L V8	RWD	67	1.11
XL Denali	6.2L V8	4WD	67	1.11
XL SLE	5.3L V8	RWD	66	1.1
XL SLE	5.3L V8	4WD	66	1.1
XL SLT	5.3L V8	RWD	66	1.1
XL SLT	5.3L V8	4WD	66	1.1
XL SLT Standard Edition	5.3L V8	RWD	66	1.1
XL SLT Standard Edition	5.3L V8	4WD	66	1.1
SLT Graphite Performance	5.3L V8	RWD	66	1.1
SLT Graphite Performance	5.3L V8	4WD	66	1.1
Denali	6.2L V8	RWD	67	1.11
Denali	6.2L V8	4WD	67	1.11
SLE	5.3L V8	RWD	66	1.1
SLE	5.3L V8	4WD	66	1.1
SLT	5.3L V8	RWD	66	1.1
SLT	5.3L V8	4WD	66	1.1
SLT Standard	5.3L V8	RWD	66	1.1
SLT Standard	5.3L V8	4WD	66	1.1
XL SLT Graphite Performance	5.3L V8	RWD	66	1.1
XL SLT Graphite Performance	5.3L V8	4WD	66	1.1
XL Denali	6.2L V8	RWD	67	1.11
XL Denali	6.2L V8	4WD	67	1.11
XL SLE	5.3L V8	RWD	66	1.1
XL SLE	5.3L V8	4WD	66	1.1
XL SLT	5.3L V8	RWD	66	1.1
XL SLT	5.3L V8	4WD	66	1.1
XL SLT Standard	5.3L V8	RWD	66	1.1
XL SLT Standard	5.3L V8	4WD	66	1.1

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Denali	6.2L V8	RWD	67	1.11
Denali	6.2L V8	4WD	67	1.11
SLE	5.3L V8	RWD	66	1.1
SLE	5.3L V8	4WD	66	1.1
SLT	5.3L V8	RWD	66	1.1
SLT	5.3L V8	4WD	66	1.1
XL Denali	6.2L V8	RWD	67	1.11
XL Denali	6.2L V8	4WD	67	1.11
XL SLE	5.3L V8	RWD	66	1.1
XL SLE	5.3L V8	4WD	66	1.1
XL SLT	5.3L V8	RWD	66	1.1
XL SLT	5.3L V8	4WD	66	1.1