Specifications Comparison: 2016 Chevrolet Silverado 1500 vs 2024 GMC Sierra 1500

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Crew Cab Custom	4.3L V6	RWD	42.8	40.5
Crew Cab Custom	4.3L V6	4WD	42.8	40.5
Crew Cab High Country	5.3L V8	RWD	42.8	40.5
Crew Cab High Country	5.3L V8	4WD	42.8	40.5
Crew Cab LS	4.3L V6	RWD	42.8	40.5
Crew Cab LS	4.3L V6	4WD	42.8	40.5
Crew Cab LS SSV	4.3L V6	RWD	42.8	40.5
Crew Cab LS SSV	4.3L V6	4WD	42.8	40.5
Crew Cab LT	4.3L V6	RWD	42.8	40.5
Crew Cab LT	4.3L V6	4WD	42.8	40.5
Crew Cab LT eAssist	4.3L V6	RWD	42.8	40.5
Crew Cab LTZ	5.3L V8	RWD	42.8	40.5
Crew Cab LTZ	5.3L V8	4WD	42.8	40.5
Crew Cab Work	4.3L V6	RWD	42.8	40.5
Crew Cab Work	4.3L V6	4WD	42.8	40.5
Crew Cab Work SSV	4.3L V6	RWD	42.8	40.5
Crew Cab Work SSV	4.3L V6	4WD	42.8	40.5
Extended Cab Custom	4.3L V6	RWD	42.8	38.7
Extended Cab Custom	4.3L V6	4WD	42.8	38.7
Extended Cab LS	4.3L V6	RWD	42.8	38.7
Extended Cab LS	4.3L V6	4WD	42.8	38.7
Extended Cab LT	4.3L V6	RWD	42.8	38.7
Extended Cab LT	4.3L V6	4WD	42.8	38.7
Extended Cab LTZ	5.3L V8	RWD	42.8	38.7
Extended Cab LTZ	5.3L V8	4WD	42.8	38.7
Extended Cab Work	4.3L V6	RWD	42.8	38.7
Extended Cab Work	4.3L V6	4WD	42.8	38.7
Regular Cab LS	4.3L V6	RWD	42.4
Regular Cab LS	4.3L V6	4WD	42.4
Regular Cab LT	4.3L V6	RWD	42.4
Regular Cab LT	4.3L V6	4WD	42.4
Regular Cab Work	4.3L V6	RWD	42.4
Regular Cab Work	4.3L V6	4WD	42.4

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Denali Crew Cab 147"	5.3L V8	RWD	43.03	40.12
Denali Crew Cab 147"	5.3L V8	4WD	43.03	40.12
Denali Crew Cab 157"	5.3L V8	4WD	43.03	40.12
Elevation Crew Cab 147"		RWD	43.03	40.12
Elevation Double Cab 147"		RWD	43.03	39.88
Elevation Crew Cab 147" w/3SB		4WD	43.03	40.12
Elevation Crew Cab 147" w/3VL		4WD	43.03	40.12
Elevation Crew Cab 157"		4WD	43.03	40.12
Elevation Double Cab 147" w/3SB		4WD	43.03	39.88
Elevation Double Cab 147" w/3VL		4WD	43.03	39.88
Pro Crew Cab 147"		RWD	43.03	40.12
Pro Double Cab 147"		RWD	43.03	39.88
Pro Reg Cab 126"		RWD	43.11
Pro Reg Cab 140"		RWD	43.11
Pro Crew Cab 147"		4WD	43.03	40.12
Pro Crew Cab 157"		4WD	43.03	40.12
Pro Double Cab 147"		4WD	43.03	39.88
Pro Reg Cab 126"		4WD	43.11
Pro Reg Cab 140"		4WD	43.11
SLE Crew Cab 147"		RWD	43.03	40.12
SLE Double Cab 147"		RWD	43.03	39.88
SLE Crew Cab 147"		4WD	43.03	40.12
SLE Crew Cab 157"		4WD	43.03	40.12
SLE Double Cab 147"		4WD	43.03	39.88
SLT Crew Cab 147"	5.3L V8	RWD	43.03	40.12
SLT Crew Cab 147"	5.3L V8	4WD	43.03	40.12
SLT Crew Cab 157"	5.3L V8	4WD	43.03	40.12
AT4 Crew Cab 147"	3.0L I6	4WD	43.03	40.12
AT4 Crew Cab 157"	3.0L I6	4WD	43.03	40.12
AT4X Crew Cab 147"	3.0L I6	4WD	43.03	40.12
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	43.03	40.12

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Crew Cab Custom	4.3L V6	RWD	108.7	102.9
Crew Cab Custom	4.3L V6	4WD	108.7	102.9
Crew Cab High Country	5.3L V8	RWD	108.7	102.9
Crew Cab High Country	5.3L V8	4WD	108.7	102.9
Crew Cab LS	4.3L V6	RWD	108.7	102.9
Crew Cab LS	4.3L V6	4WD	108.7	102.9
Crew Cab LS SSV	4.3L V6	RWD	108.7	102.9
Crew Cab LS SSV	4.3L V6	4WD	108.7	102.9
Crew Cab LT	4.3L V6	RWD	108.7	102.9
Crew Cab LT	4.3L V6	4WD	108.7	102.9
Crew Cab LT eAssist	4.3L V6	RWD	108.7	102.9
Crew Cab LTZ	5.3L V8	RWD	108.7	102.9
Crew Cab LTZ	5.3L V8	4WD	108.7	102.9
Crew Cab Work	4.3L V6	RWD	108.7	102.9
Crew Cab Work	4.3L V6	4WD	108.7	102.9
Crew Cab Work SSV	4.3L V6	RWD	108.7	102.9
Crew Cab Work SSV	4.3L V6	4WD	108.7	102.9
Extended Cab Custom	4.3L V6	RWD	108.7	98.3
Extended Cab Custom	4.3L V6	4WD	108.7	98.3
Extended Cab LS	4.3L V6	RWD	108.7	98.3
Extended Cab LS	4.3L V6	4WD	108.7	98.3
Extended Cab LT	4.3L V6	RWD	108.7	98.3
Extended Cab LT	4.3L V6	4WD	108.7	98.3
Extended Cab LTZ	5.3L V8	RWD	108.7	98.3
Extended Cab LTZ	5.3L V8	4WD	108.7	98.3
Extended Cab Work	4.3L V6	RWD	108.7	98.3
Extended Cab Work	4.3L V6	4WD	108.7	98.3
Regular Cab LS	4.3L V6	RWD	107.7
Regular Cab LS	4.3L V6	4WD	107.7
Regular Cab LT	4.3L V6	RWD	107.7
Regular Cab LT	4.3L V6	4WD	107.7
Regular Cab Work	4.3L V6	RWD	107.7
Regular Cab Work	4.3L V6	4WD	107.7

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Denali Crew Cab 147"	5.3L V8	RWD	109	102
Denali Crew Cab 147"	5.3L V8	4WD	109	102
Denali Crew Cab 157"	5.3L V8	4WD	109	102
Elevation Crew Cab 147"		RWD	109	102
Elevation Double Cab 147"		RWD	109	101
Elevation Crew Cab 147" w/3SB		4WD	109	102
Elevation Crew Cab 147" w/3VL		4WD	109	102
Elevation Crew Cab 157"		4WD	109	102
Elevation Double Cab 147" w/3SB		4WD	109	101
Elevation Double Cab 147" w/3VL		4WD	109	101
Pro Crew Cab 147"		RWD	109	102
Pro Double Cab 147"		RWD	109	101
Pro Reg Cab 126"		RWD	109
Pro Reg Cab 140"		RWD	109
Pro Crew Cab 147"		4WD	109	102
Pro Crew Cab 157"		4WD	109	102
Pro Double Cab 147"		4WD	109	101
Pro Reg Cab 126"		4WD	109
Pro Reg Cab 140"		4WD	109
SLE Crew Cab 147"		RWD	109	102
SLE Double Cab 147"		RWD	109	101
SLE Crew Cab 147"		4WD	109	102
SLE Crew Cab 157"		4WD	109	102
SLE Double Cab 147"		4WD	109	101
SLT Crew Cab 147"	5.3L V8	RWD	109	102
SLT Crew Cab 147"	5.3L V8	4WD	109	102
SLT Crew Cab 157"	5.3L V8	4WD	109	102
AT4 Crew Cab 147"	3.0L I6	4WD	109	102
AT4 Crew Cab 157"	3.0L I6	4WD	109	102
AT4X Crew Cab 147"	3.0L I6	4WD	109	102
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	109	102