Specifications Comparison: 2002 Chevrolet Silverado 1500 vs 2006 Chevrolet Silverado 1500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Extended Cab	5.3L V8	RWD	285	325
Extended Cab	4.8L V8	4WD	270	285
Extended Cab LS	4.3L V6	RWD	200	260
Extended Cab LS	4.8L V8	4WD	270	285
Extended Cab LT	5.3L V8	RWD	285	325
Extended Cab LT	5.3L V8	4WD	285	325
Regular Cab	4.3L V6	RWD	200	260
Regular Cab	4.3L V6	4WD	200	260
Regular Cab LS	4.3L V6	RWD	200	260
Regular Cab LS	4.3L V6	4WD	200	260
HD Crew Cab LS	6.0L V8	RWD	300	360
HD Crew Cab LS	6.0L V8	4WD	300	360
HD Crew Cab LT	6.0L V8	RWD	300	360
HD Crew Cab LT	6.0L V8	4WD	300	360

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Crew Cab LS	V8	RWD	285	295
Crew Cab LS	V8	4WD	285	295
Crew Cab LT	V8	RWD	295	335
Crew Cab LT	V8	4WD	295	335
Extended Cab LS	V6	RWD	195	260
Extended Cab LS	V8	4WD	285	295
Extended Cab LT	V8	RWD	295	335
Extended Cab LT	V8	4WD	295	335
Regular Cab LS	V6	RWD	195	260
Regular Cab LS	V6	4WD	195	260
Regular Cab LT	V8	RWD	285	295
Regular Cab LT	V8	4WD	285	295
Extended Cab LT	V8	RWD	295	335
Extended Cab LT	V8	4WD	295	335
HD Crew Cab LT	V8	RWD	300	360
HD Crew Cab LT	V8	4WD	300	360

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Extended Cab	5.3L V8	RWD	53	0.88
Extended Cab	4.8L V8	4WD	56	0.92
Extended Cab LS	4.3L V6	RWD	46	0.76
Extended Cab LS	4.8L V8	4WD	56	0.92
Extended Cab LT	5.3L V8	RWD	53	0.88
Extended Cab LT	5.3L V8	4WD	53	0.88
Regular Cab	4.3L V6	RWD	46	0.76
Regular Cab	4.3L V6	4WD	46	0.76
Regular Cab LS	4.3L V6	RWD	46	0.76
Regular Cab LS	4.3L V6	4WD	46	0.76
HD Crew Cab LS	6.0L V8	RWD	50	0.82
HD Crew Cab LS	6.0L V8	4WD	50	0.82
HD Crew Cab LT	6.0L V8	RWD	50	0.82
HD Crew Cab LT	6.0L V8	4WD	50	0.82