Specifications Comparison: 2006 GMC Sierra 2500 vs 2024 Chevrolet Silverado 2500

Engine Horsepower & Torque

2006 GMC Sierra 2500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
HD 2500 Crew Cab SL	V8	RWD	300	360
HD 2500 Crew Cab SL	V8	4WD	300	360
HD 2500 Crew Cab SLE	V8	RWD	300	360
HD 2500 Crew Cab SLE	V8	4WD	300	360
HD 2500 Crew Cab SLT	V8	RWD	300	360
HD 2500 Crew Cab SLT	V8	4WD	300	360
HD 2500 Extended Cab SL	V8	RWD	300	360
HD 2500 Extended Cab SL	V8	4WD	300	360
HD 2500 Extended Cab SLE	V8	RWD	300	360
HD 2500 Extended Cab SLE	V8	4WD	300	360
HD 2500 Extended Cab SLT	V8	RWD	300	360
HD 2500 Extended Cab SLT	V8	4WD	300	360
HD 2500 Regular Cab SL	V8	RWD	300	360
HD 2500 Regular Cab SL	V8	4WD	300	360
HD 2500 Regular Cab SLE	V8	RWD	300	360
HD 2500 Regular Cab SLE	V8	4WD	300	360

2024 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 Crew Cab 172"	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 149"	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 ZR2 Crew Cab 159"	6.6L V8	4WD	401	464

Engine Horsepower Per Unit Of Displacement

No Data Available: 2006 GMC Sierra 2500 Engine Horsepower Per Liter & Inch³ Of Engine Displacement

2024 Chevrolet Silverado 2500

Horsepower Per Liter & Inch³

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 Crew Cab 172"	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 149"	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 ZR2 Crew Cab 159"	6.6L V8	4WD	60	1.0