Specifications Comparison: 2002 GMC Yukon vs 2003 GMC Yukon

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
SLE	4.8L V8	None	275	290
SLE	4.8L V8	None	275	290
SLT	4.8L V8	RWD	275	290
SLT	4.8L V8	4WD	275	290
Denali	6.0L V8	AWD	320	365
XL 1500 C SLE	5.3L V8	None	285	325
XL 1500 C SLT	5.3L V8	RWD	285	325
XL 2500 C SLE	V8	None	315	365
XL 2500 C SLT	6.0L V8	RWD	315	365
XL 1500 K SLE	5.3L V8	None	285	325
XL 1500 K SLT	5.3L V8	4WD	285	325
XL 2500 K SLE	V8	None	315	365
XL 2500 K SLT	6.0L V8	4WD	315	365
XL Denali	6.0L V8	AWD	320	365

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
SLE	V8	RWD	275	290
SLE	V8	4WD	275	290
SLT	V8	RWD	275	290
SLT	V8	4WD	275	290
Denali	V8	AWD	316	365
XL 1500 C SLE	V8	RWD	285	325
XL 1500 C SLT	V8	RWD	285	325
XL 2500 C SLE	V8	RWD	316	365
XL 2500 C SLT	V8	RWD	316	365
XL 1500 K SLE	V8	4WD	285	325
XL 1500 K SLT	V8	4WD	285	325
XL 2500 K SLE	V8	4WD	316	365
XL 2500 K SLT	V8	4WD	316	365
XL Denali	V8	AWD	316	365

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
SLE	4.8L V8	None	57	0.94
SLE	4.8L V8	None	57	0.94
SLT	4.8L V8	RWD	57	0.94
SLT	4.8L V8	4WD	57	0.94
Denali	6.0L V8	AWD	53	0.87
XL 1500 C SLE	5.3L V8	None	53	0.88
XL 1500 C SLT	5.3L V8	RWD	53	0.88
XL 2500 C SLT	6.0L V8	RWD	52	0.86
XL 1500 K SLE	5.3L V8	None	53	0.88
XL 1500 K SLT	5.3L V8	4WD	53	0.88
XL 2500 K SLT	6.0L V8	4WD	52	0.86
XL Denali	6.0L V8	AWD	53	0.87