Specifications Comparison: 2005 Chevrolet Silverado 1500 vs 2021 Chevrolet Silverado 1500

Engine Horsepower & Torque

2005 Chevrolet Silverado 1500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Crew Cab LS	V8	RWD	295	335
Crew Cab LS	V8	4WD	295	335
Crew Cab LT	V8	RWD	295	335
Crew Cab LT	V8	4WD	295	335
Crew Cab Z71	V8	4WD	295	335
Extended Cab	V6	RWD	195	260
Extended Cab	V8	4WD	285	295
Extended Cab LS	V8	RWD	285	295
Extended Cab LS	V8	4WD	285	295
Extended Cab LT	V8	RWD	295	335
Extended Cab LT	V8	4WD	310	335
Extended Cab Z71	V8	4WD	285	295
Regular Cab	V6	RWD	195	260
Regular Cab	V6	4WD	195	260
Regular Cab LS	V8	RWD	285	295
Regular Cab LS	V8	4WD	285	295
Regular Cab Z71	V8	4WD	285	295
Extended Cab LS	V8	RWD	295	335
Extended Cab LS	V8	4WD	295	335
HD Crew Cab LS	V8	RWD	300	360
HD Crew Cab LS	V8	4WD	300	360
HD Crew Cab LT	V8	RWD	300	360
HD Crew Cab LT	V8	4WD	300	360

2021 Chevrolet Silverado 1500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Crew Cab Custom	2.7L	RWD	310	348
Crew Cab Custom	4.3L V6	RWD	285	305
Crew Cab Custom	5.3L V8	RWD	285	305
Crew Cab Custom	2.7L	4WD	310	348
Crew Cab Custom	4.3L V6	4WD	285	305
Crew Cab Custom	5.3L V8	4WD	285	305
Crew Cab Custom Trail Boss	4.3L V6	4WD	285	305
Crew Cab Custom Trail Boss	5.3L V8	4WD	355	383
Crew Cab Custom Trail Boss	6.2L V8	4WD	355	383
Crew Cab High Country	5.3L V8	RWD	355	383
Crew Cab High Country	3.0L I6	RWD	277	460
Crew Cab High Country	5.3L V8	4WD	355	383
Crew Cab High Country	3.0L I6	4WD	277	460
Crew Cab High Country	6.2L V8	4WD	277	460
Crew Cab LT	2.7L	RWD	310	348
Crew Cab LT	5.3L V8	RWD	355	383
Crew Cab LT	3.0L I6	RWD	355	383
Crew Cab LT	2.7L	4WD	310	348
Crew Cab LT	5.3L V8	4WD	355	383
Crew Cab LT	3.0L I6	4WD	355	383
Crew Cab LT Fleet	2.7L	4WD	310	348
Crew Cab LT Trail Boss	5.3L V8	4WD	355	383
Crew Cab LT Trail Boss	6.2L V8	4WD	420	460
Crew Cab LTZ	5.3L V8	RWD	355	383
Crew Cab LTZ	3.0L I6	RWD	277	460
Crew Cab LTZ	5.3L V8	4WD	355	383
Crew Cab LTZ	3.0L I6	4WD	277	460
Crew Cab LTZ	6.2L V8	4WD	277	460
Crew Cab RST	2.7L	RWD	310	348
Crew Cab RST	5.3L V8	RWD	355	383
Crew Cab RST	3.0L I6	RWD	355	383
Crew Cab RST	2.7L	4WD	310	348
Crew Cab RST	5.3L V8	4WD	355	383
Crew Cab RST	3.0L I6	4WD	355	383
Crew Cab RST	6.2L V8	4WD	355	383
Crew Cab Work	4.3L V6	RWD	285	305
Crew Cab Work	2.7L	RWD	310	348
Crew Cab Work	5.3L V8	RWD	310	348
Crew Cab Work	4.3L V6	4WD	285	305
Crew Cab Work	2.7L	4WD	310	348
Crew Cab Work	5.3L V8	4WD	310	348
Extended Cab Custom	2.7L	RWD	310	348
Extended Cab Custom	4.3L V6	RWD	285	305
Extended Cab Custom	5.3L V8	RWD	285	305
Extended Cab Custom	2.7L	4WD	310	348
Extended Cab Custom	4.3L V6	4WD	285	305
Extended Cab Custom	5.3L V8	4WD	285	305
Extended Cab Custom Trail Boss	4.3L V6	4WD	285	305
Extended Cab Custom Trail Boss	5.3L V8	4WD	355	383
Extended Cab Custom Trail Boss	6.2L V8	4WD	355	383
Extended Cab LT	2.7L	RWD	310	348
Extended Cab LT	5.3L V8	RWD	355	383
Extended Cab LT	3.0L I6	RWD	355	383
Extended Cab LT	2.7L	4WD	310	348
Extended Cab LT	5.3L V8	4WD	355	383
Extended Cab LT	3.0L I6	4WD	355	383
Extended Cab LT Fleet	2.7L	4WD	310	348
Extended Cab RST	2.7L	4WD	310	348
Extended Cab RST	5.3L V8	4WD	355	383
Extended Cab RST	3.0L I6	4WD	355	383
Extended Cab RST	6.2L V8	4WD	355	383
Extended Cab Work	4.3L V6	RWD	285	305
Extended Cab Work	2.7L	RWD	310	348
Extended Cab Work	5.3L V8	RWD	310	348
Extended Cab Work	4.3L V6	4WD	285	305
Extended Cab Work	2.7L	4WD	310	348
Extended Cab Work	5.3L V8	4WD	310	348
Regular Cab Work	4.3L V6	RWD	285	305
Regular Cab Work	2.7L	RWD	310	348
Regular Cab Work	5.3L V8	RWD	310	348
Regular Cab Work	4.3L V6	4WD	285	305
Regular Cab Work	2.7L	4WD	310	348
Regular Cab Work	5.3L V8	4WD	310	348

Engine Horsepower Per Unit Of Displacement

No Data Available: 2005 Chevrolet Silverado 1500 Engine Horsepower Per Liter & Inch³ Of Engine Displacement

2021 Chevrolet Silverado 1500

Horsepower Per Liter & Inch³

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Crew Cab Custom	2.7L	RWD	114	1.89
Crew Cab Custom	4.3L V6	RWD	66	1.09
Crew Cab Custom	5.3L V8	RWD	53	0.88
Crew Cab Custom	2.7L	4WD	114	1.89
Crew Cab Custom	4.3L V6	4WD	66	1.09
Crew Cab Custom	5.3L V8	4WD	53	0.88
Crew Cab Custom Trail Boss	4.3L V6	4WD	66	1.09
Crew Cab Custom Trail Boss	5.3L V8	4WD	66	1.1
Crew Cab Custom Trail Boss	6.2L V8	4WD	57	0.94
Crew Cab High Country	5.3L V8	RWD	66	1.1
Crew Cab High Country	3.0L I6	RWD	92	1.51
Crew Cab High Country	5.3L V8	4WD	66	1.1
Crew Cab High Country	3.0L I6	4WD	92	1.51
Crew Cab High Country	6.2L V8	4WD	44	0.73
Crew Cab LT	2.7L	RWD	114	1.89
Crew Cab LT	5.3L V8	RWD	66	1.1
Crew Cab LT	3.0L I6	RWD	118	1.94
Crew Cab LT	2.7L	4WD	114	1.89
Crew Cab LT	5.3L V8	4WD	66	1.1
Crew Cab LT	3.0L I6	4WD	118	1.94
Crew Cab LT Fleet	2.7L	4WD	114	1.89
Crew Cab LT Trail Boss	5.3L V8	4WD	66	1.1
Crew Cab LT Trail Boss	6.2L V8	4WD	67	1.11
Crew Cab LTZ	5.3L V8	RWD	66	1.1
Crew Cab LTZ	3.0L I6	RWD	92	1.51
Crew Cab LTZ	5.3L V8	4WD	66	1.1
Crew Cab LTZ	3.0L I6	4WD	92	1.51
Crew Cab LTZ	6.2L V8	4WD	44	0.73
Crew Cab RST	2.7L	RWD	114	1.89
Crew Cab RST	5.3L V8	RWD	66	1.1
Crew Cab RST	3.0L I6	RWD	118	1.94
Crew Cab RST	2.7L	4WD	114	1.89
Crew Cab RST	5.3L V8	4WD	66	1.1
Crew Cab RST	3.0L I6	4WD	118	1.94
Crew Cab RST	6.2L V8	4WD	57	0.94
Crew Cab Work	4.3L V6	RWD	66	1.09
Crew Cab Work	2.7L	RWD	114	1.89
Crew Cab Work	5.3L V8	RWD	58	0.96
Crew Cab Work	4.3L V6	4WD	66	1.09
Crew Cab Work	2.7L	4WD	114	1.89
Crew Cab Work	5.3L V8	4WD	58	0.96
Extended Cab Custom	2.7L	RWD	114	1.89
Extended Cab Custom	4.3L V6	RWD	66	1.09
Extended Cab Custom	5.3L V8	RWD	53	0.88
Extended Cab Custom	2.7L	4WD	114	1.89
Extended Cab Custom	4.3L V6	4WD	66	1.09
Extended Cab Custom	5.3L V8	4WD	53	0.88
Extended Cab Custom Trail Boss	4.3L V6	4WD	66	1.09
Extended Cab Custom Trail Boss	5.3L V8	4WD	66	1.1
Extended Cab Custom Trail Boss	6.2L V8	4WD	57	0.94
Extended Cab LT	2.7L	RWD	114	1.89
Extended Cab LT	5.3L V8	RWD	66	1.1
Extended Cab LT	3.0L I6	RWD	118	1.94
Extended Cab LT	2.7L	4WD	114	1.89
Extended Cab LT	5.3L V8	4WD	66	1.1
Extended Cab LT	3.0L I6	4WD	118	1.94
Extended Cab LT Fleet	2.7L	4WD	114	1.89
Extended Cab RST	2.7L	4WD	114	1.89
Extended Cab RST	5.3L V8	4WD	66	1.1
Extended Cab RST	3.0L I6	4WD	118	1.94
Extended Cab RST	6.2L V8	4WD	57	0.94
Extended Cab Work	4.3L V6	RWD	66	1.09
Extended Cab Work	2.7L	RWD	114	1.89
Extended Cab Work	5.3L V8	RWD	58	0.96
Extended Cab Work	4.3L V6	4WD	66	1.09
Extended Cab Work	2.7L	4WD	114	1.89
Extended Cab Work	5.3L V8	4WD	58	0.96
Regular Cab Work	4.3L V6	RWD	66	1.09
Regular Cab Work	2.7L	RWD	114	1.89
Regular Cab Work	5.3L V8	RWD	58	0.96
Regular Cab Work	4.3L V6	4WD	66	1.09
Regular Cab Work	2.7L	4WD	114	1.89
Regular Cab Work	5.3L V8	4WD	58	0.96