Specifications Comparison: 2023 Chevrolet Silverado 3500 vs 2024 Chevrolet Silverado 3500

Legroom

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
HD LT Crew Cab 159"	6.6L V8	RWD	44	43
HD LT Crew Cab 172"	6.6L V8	RWD	44	43
HD LT Crew Cab 159"	6.6L V8	4WD	44	43
HD LT Crew Cab 172"	6.6L V8	4WD	44	43
HD LT Double Cab 162"	6.6L V8	4WD	44	35
HD LT Reg Cab 142"	6.6L V8	4WD	44
HD LTZ Crew Cab 159"	6.6L V8	RWD	44	43
HD LTZ Crew Cab 172"	6.6L V8	RWD	44	43
HD LTZ Crew Cab 159"	6.6L V8	4WD	44	43
HD LTZ Crew Cab 172"	6.6L V8	4WD	44	43
HD Work Crew Cab 159"	6.6L V8	RWD	44	43
HD Work Crew Cab 172"	6.6L V8	RWD	44	43
HD Work Double Cab 162"	6.6L V8	RWD	44	35
HD Work Reg Cab 142"	6.6L V8	RWD	44
HD Work Crew Cab 159"	6.6L V8	4WD	44	43
HD Work Crew Cab 172"	6.6L V8	4WD	44	43
HD Work Double Cab 162"	6.6L V8	4WD	44	35
HD Work Reg Cab 142"	6.6L V8	4WD	44
HD High Country Crew Cab 159"	6.6L V8	4WD	44	43
HD High Country Crew Cab 172"	6.6L V8	4WD	44	43
HD LT Double Cab 162"	6.6L V8	RWD	44.53	35.24
HD LT Reg Cab 142"	6.6L V8	RWD	44.53

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
HD LT Crew Cab 159"	6.6L V8	RWD	44.53	43.4
HD LT Crew Cab 172"	6.6L V8	RWD	44.54	43.4
HD LT Double Cab 162"	6.6L V8	RWD	44.54	35.24
HD LT Reg Cab 142"	6.6L V8	RWD	44.53
HD LT Crew Cab 159"	6.6L V8	4WD	44.53	43.4
HD LT Crew Cab 172"	6.6L V8	4WD	44.54	43.4
HD LT Double Cab 162"	6.6L V8	4WD	44.54	35.24
HD LT Reg Cab 142"	6.6L V8	4WD	44.53
HD LTZ Crew Cab 159"	6.6L V8	RWD	44.53	43.4
HD LTZ Crew Cab 172"	6.6L V8	RWD	44.54	43.4
HD LTZ Crew Cab 159"	6.6L V8	4WD	44.53	43.4
HD LTZ Crew Cab 172"	6.6L V8	4WD	44.54	43.4
HD Work Crew Cab 159"	6.6L V8	RWD	44.53	43.4
HD Work Crew Cab 172"	6.6L V8	RWD	44.54	43.4
HD Work Double Cab 162"	6.6L V8	RWD	44.54	35.24
HD Work Reg Cab 142"	6.6L V8	RWD	44.53
HD Work Crew Cab 159"	6.6L V8	4WD	44.53	43.4
HD Work Crew Cab 172"	6.6L V8	4WD	44.54	43.4
HD Work Double Cab 162"	6.6L V8	4WD	44.54	35.24
HD Work Reg Cab 142"	6.6L V8	4WD	44.53
HD High Country Crew Cab 159"	6.6L V8	4WD	44.53	43.4
HD High Country Crew Cab 172"	6.6L V8	4WD	44.54	43.4

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
HD LT Crew Cab 159"	6.6L V8	RWD	111	109
HD LT Crew Cab 172"	6.6L V8	RWD	111	109
HD LT Crew Cab 159"	6.6L V8	4WD	111	109
HD LT Crew Cab 172"	6.6L V8	4WD	111	109
HD LT Double Cab 162"	6.6L V8	4WD	111	88
HD LT Reg Cab 142"	6.6L V8	4WD	111
HD LTZ Crew Cab 159"	6.6L V8	RWD	111	109
HD LTZ Crew Cab 172"	6.6L V8	RWD	111	109
HD LTZ Crew Cab 159"	6.6L V8	4WD	111	109
HD LTZ Crew Cab 172"	6.6L V8	4WD	111	109
HD Work Crew Cab 159"	6.6L V8	RWD	111	109
HD Work Crew Cab 172"	6.6L V8	RWD	111	109
HD Work Double Cab 162"	6.6L V8	RWD	111	88
HD Work Reg Cab 142"	6.6L V8	RWD	111
HD Work Crew Cab 159"	6.6L V8	4WD	111	109
HD Work Crew Cab 172"	6.6L V8	4WD	111	109
HD Work Double Cab 162"	6.6L V8	4WD	111	88
HD Work Reg Cab 142"	6.6L V8	4WD	111
HD High Country Crew Cab 159"	6.6L V8	4WD	111	109
HD High Country Crew Cab 172"	6.6L V8	4WD	111	109
HD LT Double Cab 162"	6.6L V8	RWD	113	90
HD LT Reg Cab 142"	6.6L V8	RWD	113

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
HD LT Crew Cab 159"	6.6L V8	RWD	113	110
HD LT Crew Cab 172"	6.6L V8	RWD	113	110
HD LT Double Cab 162"	6.6L V8	RWD	113	90
HD LT Reg Cab 142"	6.6L V8	RWD	113
HD LT Crew Cab 159"	6.6L V8	4WD	113	110
HD LT Crew Cab 172"	6.6L V8	4WD	113	110
HD LT Double Cab 162"	6.6L V8	4WD	113	90
HD LT Reg Cab 142"	6.6L V8	4WD	113
HD LTZ Crew Cab 159"	6.6L V8	RWD	113	110
HD LTZ Crew Cab 172"	6.6L V8	RWD	113	110
HD LTZ Crew Cab 159"	6.6L V8	4WD	113	110
HD LTZ Crew Cab 172"	6.6L V8	4WD	113	110
HD Work Crew Cab 159"	6.6L V8	RWD	113	110
HD Work Crew Cab 172"	6.6L V8	RWD	113	110
HD Work Double Cab 162"	6.6L V8	RWD	113	90
HD Work Reg Cab 142"	6.6L V8	RWD	113
HD Work Crew Cab 159"	6.6L V8	4WD	113	110
HD Work Crew Cab 172"	6.6L V8	4WD	113	110
HD Work Double Cab 162"	6.6L V8	4WD	113	90
HD Work Reg Cab 142"	6.6L V8	4WD	113
HD High Country Crew Cab 159"	6.6L V8	4WD	113	110
HD High Country Crew Cab 172"	6.6L V8	4WD	113	110