Specifications Comparison: 2023 Chevrolet Silverado 2500 vs 2002 Chevrolet Silverado 2500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
HD Custom Crew Cab 159"	6.6L V8	RWD	401	464
HD Custom Crew Cab 172"	6.6L V8	RWD	401	464
HD Custom Double Cab 149"	6.6L V8	RWD	401	464
HD Custom Double Cab 162"	6.6L V8	RWD	401	464
HD Custom Crew Cab 159"	6.6L V8	4WD	401	464
HD Custom Crew Cab 172"	6.6L V8	4WD	401	464
HD Custom Double Cab 149"	6.6L V8	4WD	401	464
HD Custom Double Cab 162"	6.6L V8	4WD	401	464
HD LT Crew Cab 159"	6.6L V8	RWD	401	464
HD LT Crew Cab 172"	6.6L V8	RWD	401	464
HD LT Double Cab 149"	6.6L V8	RWD	401	464
HD LT Double Cab 162"	6.6L V8	RWD	401	464
HD LT Reg Cab 142"	6.6L V8	RWD	401	464
HD LT Crew Cab 159"	6.6L V8	4WD	401	464
HD LT Crew Cab 172"	6.6L V8	4WD	401	464
HD LT Double Cab 149"	6.6L V8	4WD	401	464
HD LT Double Cab 162"	6.6L V8	4WD	401	464
HD LT Reg Cab 142"	6.6L V8	4WD	401	464
HD LTZ Crew Cab 159"	6.6L V8	RWD	401	464
HD LTZ Crew Cab 172"	6.6L V8	RWD	401	464
HD LTZ Double Cab 149"	6.6L V8	RWD	401	464
HD LTZ Double Cab 162"	6.6L V8	RWD	401	464
HD LTZ Crew Cab 159"	6.6L V8	4WD	401	464
HD LTZ Crew Cab 172"	6.6L V8	4WD	401	464
HD LTZ Double Cab 149"	6.6L V8	4WD	401	464
HD LTZ Double Cab 162"	6.6L V8	4WD	401	464
HD Work Crew Cab 159"	6.6L V8	RWD	401	464
HD Work Double Cab 149"	6.6L V8	RWD	401	464
HD Work Double Cab 162"	6.6L V8	RWD	401	464
HD Work Reg Cab 142"	6.6L V8	RWD	401	464
HD Work Crew Cab 159"	6.6L V8	4WD	401	464
HD Work Crew Cab 172"	6.6L V8	4WD	401	464
HD Work Double Cab 162"	6.6L V8	4WD	401	464
HD Work Reg Cab 142"	6.6L V8	4WD	401	464
HD High Country Crew Cab 159"	6.6L V8	4WD	401	464
HD High Country Crew Cab 172"	6.6L V8	4WD	401	464
HD Work Crew Cab 172"	6.6L V8	RWD	401	464
HD Work Double Cab 149"	6.6L V8	4WD	401	464

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Extended Cab	6.0L V8	4WD	300	360
Extended Cab LS	6.0L V8	4WD	300	360
Extended Cab LT	6.0L V8	4WD	300	360
Regular Cab	6.0L V8	RWD	300	360
Regular Cab LS	6.0L V8	RWD	300	360
HD Crew Cab	6.0L V8	RWD	300	360
HD Crew Cab	6.0L V8	4WD	300	360
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
HD Extended Cab	6.0L V8	RWD	300	360
HD Extended Cab	6.0L V8	4WD	300	360
HD Extended Cab LS	6.0L V8	RWD	300	360
HD Extended Cab LS	6.0L V8	4WD	300	360
HD Extended Cab LT	6.0L V8	RWD	300	360
HD Extended Cab LT	6.0L V8	4WD	300	360
HD Regular Cab	6.0L V8	RWD	300	360
HD Regular Cab	6.0L V8	4WD	300	360
HD Regular Cab LS	6.0L V8	RWD	300	360
HD Regular Cab LS	6.0L V8	4WD	300	360

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
HD Custom Crew Cab 159"	6.6L V8	RWD	60	1.0
HD Custom Crew Cab 172"	6.6L V8	RWD	60	1.0
HD Custom Double Cab 149"	6.6L V8	RWD	60	1.0
HD Custom Double Cab 162"	6.6L V8	RWD	60	1.0
HD Custom Crew Cab 159"	6.6L V8	4WD	60	1.0
HD Custom Crew Cab 172"	6.6L V8	4WD	60	1.0
HD Custom Double Cab 149"	6.6L V8	4WD	60	1.0
HD Custom Double Cab 162"	6.6L V8	4WD	60	1.0
HD LT Crew Cab 159"	6.6L V8	RWD	60	1.0
HD LT Crew Cab 172"	6.6L V8	RWD	60	1.0
HD LT Double Cab 149"	6.6L V8	RWD	60	1.0
HD LT Double Cab 162"	6.6L V8	RWD	60	1.0
HD LT Reg Cab 142"	6.6L V8	RWD	60	1.0
HD LT Crew Cab 159"	6.6L V8	4WD	60	1.0
HD LT Crew Cab 172"	6.6L V8	4WD	60	1.0
HD LT Double Cab 149"	6.6L V8	4WD	60	1.0
HD LT Double Cab 162"	6.6L V8	4WD	60	1.0
HD LT Reg Cab 142"	6.6L V8	4WD	60	1.0
HD LTZ Crew Cab 159"	6.6L V8	RWD	60	1.0
HD LTZ Crew Cab 172"	6.6L V8	RWD	60	1.0
HD LTZ Double Cab 149"	6.6L V8	RWD	60	1.0
HD LTZ Double Cab 162"	6.6L V8	RWD	60	1.0
HD LTZ Crew Cab 159"	6.6L V8	4WD	60	1.0
HD LTZ Crew Cab 172"	6.6L V8	4WD	60	1.0
HD LTZ Double Cab 149"	6.6L V8	4WD	60	1.0
HD LTZ Double Cab 162"	6.6L V8	4WD	60	1.0
HD Work Crew Cab 159"	6.6L V8	RWD	60	1.0
HD Work Double Cab 149"	6.6L V8	RWD	60	1.0
HD Work Double Cab 162"	6.6L V8	RWD	60	1.0
HD Work Reg Cab 142"	6.6L V8	RWD	60	1.0
HD Work Crew Cab 159"	6.6L V8	4WD	60	1.0
HD Work Crew Cab 172"	6.6L V8	4WD	60	1.0
HD Work Double Cab 162"	6.6L V8	4WD	60	1.0
HD Work Reg Cab 142"	6.6L V8	4WD	60	1.0
HD High Country Crew Cab 159"	6.6L V8	4WD	60	1.0
HD High Country Crew Cab 172"	6.6L V8	4WD	60	1.0
HD Work Crew Cab 172"	6.6L V8	RWD	60	1.0
HD Work Double Cab 149"	6.6L V8	4WD	60	1.0

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Extended Cab	6.0L V8	4WD	50	0.82
Extended Cab LS	6.0L V8	4WD	50	0.82
Extended Cab LT	6.0L V8	4WD	50	0.82
Regular Cab	6.0L V8	RWD	50	0.82
Regular Cab LS	6.0L V8	RWD	50	0.82
HD Crew Cab	6.0L V8	RWD	50	0.82
HD Crew Cab	6.0L V8	4WD	50	0.82
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
HD Extended Cab	6.0L V8	RWD	50	0.82
HD Extended Cab	6.0L V8	4WD	50	0.82
HD Extended Cab LS	6.0L V8	RWD	50	0.82
HD Extended Cab LS	6.0L V8	4WD	50	0.82
HD Extended Cab LT	6.0L V8	RWD	50	0.82
HD Extended Cab LT	6.0L V8	4WD	50	0.82
HD Regular Cab	6.0L V8	RWD	50	0.82
HD Regular Cab	6.0L V8	4WD	50	0.82
HD Regular Cab LS	6.0L V8	RWD	50	0.82
HD Regular Cab LS	6.0L V8	4WD	50	0.82