Specifications Comparison: 2019 GMC Sierra 1500 vs 2016 GMC Sierra 1500

Headroom

2019 GMC Sierra 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
1500 Crew Cab 147" AT4	5.3L V8	4WD	43	40.1
1500 Crew Cab 157" AT4	5.3L V8	4WD	43	40.1
1500 Double Cab 147" AT4	5.3L V8	4WD	43	39.9
1500 Crew Cab 147"	4.3L V6	RWD	43	40.1
1500 Crew Cab 157"	4.3L V6	RWD	43	40.1
1500 Double Cab 147"	4.3L V6	RWD	43	39.9
1500 Reg Cab 140"	4.3L V6	RWD	43.1
1500 Crew Cab 147"	4.3L V6	4WD	43	40.1
1500 Crew Cab 157"	4.3L V6	4WD	43	40.1
1500 Double Cab 147"	4.3L V6	4WD	43	39.9
1500 Reg Cab 140"	4.3L V6	4WD	43.1
1500 Crew Cab 147" Denali	5.3L V8	RWD	43	40.1
1500 Crew Cab 157" Denali	5.3L V8	RWD	43	40.1
1500 Crew Cab 147" Denali	5.3L V8	4WD	43	40.1
1500 Crew Cab 157" Denali	5.3L V8	4WD	43	40.1
1500 Double Cab 147" Elevation	2.7L	RWD	43	39.9
1500 Double Cab 147" Elevation	2.7L	4WD	43	39.9
1500 Crew Cab 147" SLE	2.7L	RWD	43	40.1
1500 Crew Cab 157" SLE	2.7L	RWD	43	40.1
1500 Double Cab 147" SLE	2.7L	RWD	43	39.9
1500 Crew Cab 147" SLE	2.7L	4WD	43	40.1
1500 Crew Cab 157" SLE	2.7L	4WD	43	40.1
1500 Double Cab 147" SLE	2.7L	4WD	43	39.9
1500 Crew Cab 147" SLT	5.3L V8	RWD	43	40.1
1500 Crew Cab 157" SLT	5.3L V8	RWD	43	40.1
1500 Double Cab 147" SLT	5.3L V8	RWD	43	39.9
1500 Crew Cab 147" SLT	5.3L V8	4WD	43	40.1
1500 Crew Cab 157" SLT	5.3L V8	4WD	43	40.1
1500 Double Cab 147" SLT	5.3L V8	4WD	43	39.9
Limited 1500 Double Cab	5.3L V8	RWD	42.8	38.7
Limited 1500 Double Cab	5.3L V8	4WD	42.8	38.7
Limited 1500 Double Cab SLE	5.3L V8	RWD	42.8	38.7
Limited 1500 Double Cab SLE	5.3L V8	4WD	42.8	38.7
1500 Crew Cab	4.3L V6	RWD	43	40.1
1500 Crew Cab	4.3L V6	4WD	43	40.1
1500 Crew Cab AT4	5.3L V8	4WD	43	40.1
1500 Crew Cab Denali	5.3L V8	RWD	43	40.1
1500 Crew Cab Denali	5.3L V8	4WD	43	40.1
1500 Crew Cab SLE	2.7L	RWD	43	40.1
1500 Crew Cab SLE	2.7L	4WD	43	40.1
1500 Crew Cab SLT	5.3L V8	RWD	43	40.1
1500 Crew Cab SLT	5.3L V8	4WD	43	40.1
1500 Extended Cab	4.3L V6	RWD	43	39.9
1500 Extended Cab	4.3L V6	4WD	43	39.9
1500 Extended Cab AT4	5.3L V8	4WD	43	39.9
1500 Extended Cab Elevation	2.7L	RWD	43	39.9
1500 Extended Cab Elevation	2.7L	4WD	43	39.9
1500 Extended Cab SLE	2.7L	RWD	43	39.9
1500 Extended Cab SLE	2.7L	4WD	43	39.9
1500 Extended Cab SLT	5.3L V8	RWD	43	39.9
1500 Extended Cab SLT	5.3L V8	4WD	43	39.9
1500 Regular Cab	4.3L V6	RWD	43.1
1500 Regular Cab	4.3L V6	4WD	43.1
Limited 1500 Extended Cab	5.3L V8	RWD	42.8	38.7
Limited 1500 Extended Cab	5.3L V8	4WD	42.8	38.7
Limited 1500 Extended Cab SLE	5.3L V8	RWD	42.8	38.7
Limited 1500 Extended Cab SLE	5.3L V8	4WD	42.8	38.7

2016 GMC Sierra 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
1500 Crew Cab	4.3L V6	RWD	42.8	40.5
1500 Crew Cab	4.3L V6	4WD	42.8	40.5
1500 Crew Cab Denali	5.3L V8	RWD	42.8	40.5
1500 Crew Cab Denali	5.3L V8	4WD	42.8	40.5
1500 Crew Cab SLE	4.3L V6	RWD	42.8	40.5
1500 Crew Cab SLE	4.3L V6	4WD	42.8	40.5
1500 Crew Cab SLT	5.3L V8	RWD	42.8	40.5
1500 Crew Cab SLT	5.3L V8	4WD	42.8	40.5
1500 Crew Cab SLT eAssist	5.3L V8	RWD	42.8	40.5
1500 Extended Cab	4.3L V6	RWD	42.8	38.7
1500 Extended Cab	4.3L V6	4WD	42.8	38.7
1500 Extended Cab SLE	4.3L V6	RWD	42.8	38.7
1500 Extended Cab SLE	4.3L V6	4WD	42.8	38.7
1500 Extended Cab SLT	5.3L V8	RWD	42.8	38.7
1500 Extended Cab SLT	5.3L V8	4WD	42.8	38.7
1500 Regular Cab	4.3L V6	RWD	42.4
1500 Regular Cab	4.3L V6	4WD	42.4
1500 Regular Cab SLE	4.3L V6	RWD	42.4
1500 Regular Cab SLE	4.3L V6	4WD	42.4

2019 GMC Sierra 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
1500 Crew Cab 147" AT4	5.3L V8	4WD	109.2	101.9
1500 Crew Cab 157" AT4	5.3L V8	4WD	109.2	101.9
1500 Double Cab 147" AT4	5.3L V8	4WD	109.2	101.3
1500 Crew Cab 147"	4.3L V6	RWD	109.2	101.9
1500 Crew Cab 157"	4.3L V6	RWD	109.2	101.9
1500 Double Cab 147"	4.3L V6	RWD	109.2	101.3
1500 Reg Cab 140"	4.3L V6	RWD	109.5
1500 Crew Cab 147"	4.3L V6	4WD	109.2	101.9
1500 Crew Cab 157"	4.3L V6	4WD	109.2	101.9
1500 Double Cab 147"	4.3L V6	4WD	109.2	101.3
1500 Reg Cab 140"	4.3L V6	4WD	109.5
1500 Crew Cab 147" Denali	5.3L V8	RWD	109.2	101.9
1500 Crew Cab 157" Denali	5.3L V8	RWD	109.2	101.9
1500 Crew Cab 147" Denali	5.3L V8	4WD	109.2	101.9
1500 Crew Cab 157" Denali	5.3L V8	4WD	109.2	101.9
1500 Double Cab 147" Elevation	2.7L	RWD	109.2	101.3
1500 Double Cab 147" Elevation	2.7L	4WD	109.2	101.3
1500 Crew Cab 147" SLE	2.7L	RWD	109.2	101.9
1500 Crew Cab 157" SLE	2.7L	RWD	109.2	101.9
1500 Double Cab 147" SLE	2.7L	RWD	109.2	101.3
1500 Crew Cab 147" SLE	2.7L	4WD	109.2	101.9
1500 Crew Cab 157" SLE	2.7L	4WD	109.2	101.9
1500 Double Cab 147" SLE	2.7L	4WD	109.2	101.3
1500 Crew Cab 147" SLT	5.3L V8	RWD	109.2	101.9
1500 Crew Cab 157" SLT	5.3L V8	RWD	109.2	101.9
1500 Double Cab 147" SLT	5.3L V8	RWD	109.2	101.3
1500 Crew Cab 147" SLT	5.3L V8	4WD	109.2	101.9
1500 Crew Cab 157" SLT	5.3L V8	4WD	109.2	101.9
1500 Double Cab 147" SLT	5.3L V8	4WD	109.2	101.3
Limited 1500 Double Cab	5.3L V8	RWD	108.7	98.3
Limited 1500 Double Cab	5.3L V8	4WD	108.7	98.3
Limited 1500 Double Cab SLE	5.3L V8	RWD	108.7	98.3
Limited 1500 Double Cab SLE	5.3L V8	4WD	108.7	98.3
1500 Crew Cab	4.3L V6	RWD	109.2	101.9
1500 Crew Cab	4.3L V6	4WD	109.2	101.9
1500 Crew Cab AT4	5.3L V8	4WD	109.2	101.9
1500 Crew Cab Denali	5.3L V8	RWD	109.2	101.9
1500 Crew Cab Denali	5.3L V8	4WD	109.2	101.9
1500 Crew Cab SLE	2.7L	RWD	109.2	101.9
1500 Crew Cab SLE	2.7L	4WD	109.2	101.9
1500 Crew Cab SLT	5.3L V8	RWD	109.2	101.9
1500 Crew Cab SLT	5.3L V8	4WD	109.2	101.9
1500 Extended Cab	4.3L V6	RWD	109.2	101.3
1500 Extended Cab	4.3L V6	4WD	109.2	101.3
1500 Extended Cab AT4	5.3L V8	4WD	109.2	101.3
1500 Extended Cab Elevation	2.7L	RWD	109.2	101.3
1500 Extended Cab Elevation	2.7L	4WD	109.2	101.3
1500 Extended Cab SLE	2.7L	RWD	109.2	101.3
1500 Extended Cab SLE	2.7L	4WD	109.2	101.3
1500 Extended Cab SLT	5.3L V8	RWD	109.2	101.3
1500 Extended Cab SLT	5.3L V8	4WD	109.2	101.3
1500 Regular Cab	4.3L V6	RWD	109.5
1500 Regular Cab	4.3L V6	4WD	109.5
Limited 1500 Extended Cab	5.3L V8	RWD	108.7	98.3
Limited 1500 Extended Cab	5.3L V8	4WD	108.7	98.3
Limited 1500 Extended Cab SLE	5.3L V8	RWD	108.7	98.3
Limited 1500 Extended Cab SLE	5.3L V8	4WD	108.7	98.3

2019 GMC Sierra 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
1500 Crew Cab	4.3L V6	RWD	108.7	102.9
1500 Crew Cab	4.3L V6	4WD	108.7	102.9
1500 Crew Cab Denali	5.3L V8	RWD	108.7	102.9
1500 Crew Cab Denali	5.3L V8	4WD	108.7	102.9
1500 Crew Cab SLE	4.3L V6	RWD	108.7	102.9
1500 Crew Cab SLE	4.3L V6	4WD	108.7	102.9
1500 Crew Cab SLT	5.3L V8	RWD	108.7	102.9
1500 Crew Cab SLT	5.3L V8	4WD	108.7	102.9
1500 Crew Cab SLT eAssist	5.3L V8	RWD	108.7	102.9
1500 Extended Cab	4.3L V6	RWD	108.7	98.3
1500 Extended Cab	4.3L V6	4WD	108.7	98.3
1500 Extended Cab SLE	4.3L V6	RWD	108.7	98.3
1500 Extended Cab SLE	4.3L V6	4WD	108.7	98.3
1500 Extended Cab SLT	5.3L V8	RWD	108.7	98.3
1500 Extended Cab SLT	5.3L V8	4WD	108.7	98.3
1500 Regular Cab	4.3L V6	RWD	107.7
1500 Regular Cab	4.3L V6	4WD	107.7
1500 Regular Cab SLE	4.3L V6	RWD	107.7
1500 Regular Cab SLE	4.3L V6	4WD	107.7