Specifications Comparison: 2017 Chevrolet Silverado 1500 vs 2004 Chevrolet Silverado 1500

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
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	RWD	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 LT eAssist	4.3L V6	4WD	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)
Extended Cab	V6	RWD	41	38.4
Extended Cab	V8	4WD	41	38.4
Extended Cab LS	V8	RWD	41	38.4
Extended Cab LS	V8	4WD	41	38.4
Extended Cab LT	V8	RWD	41	38.4
Extended Cab LT	V8	4WD	41	38.4
Extended Cab Z71	V8	4WD	41	38.4
Regular Cab	V6	RWD	41
Regular Cab	V6	4WD	41
Regular Cab LS	V8	RWD	41
Regular Cab LS	V8	4WD	41
Regular Cab Z71	V8	4WD	41
Crew Cab LS	V8	RWD	40.7	40.2
Crew Cab LS	V8	4WD	40.7	40.2
Crew Cab LT	V8	RWD	40.7	40.2
Crew Cab LT	V8	4WD	40.7	40.2
Crew Cab Z71	V8	4WD	40.7	40.2

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
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	RWD	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 LT eAssist	4.3L V6	4WD	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)
Extended Cab	V6	RWD	104.1	97.5
Extended Cab	V8	4WD	104.1	97.5
Extended Cab LS	V8	RWD	104.1	97.5
Extended Cab LS	V8	4WD	104.1	97.5
Extended Cab LT	V8	RWD	104.1	97.5
Extended Cab LT	V8	4WD	104.1	97.5
Extended Cab Z71	V8	4WD	104.1	97.5
Regular Cab	V6	RWD	104.1
Regular Cab	V6	4WD	104.1
Regular Cab LS	V8	RWD	104.1
Regular Cab LS	V8	4WD	104.1
Regular Cab Z71	V8	4WD	104.1
Crew Cab LS	V8	RWD	103.4	102.1
Crew Cab LS	V8	4WD	103.4	102.1
Crew Cab LT	V8	RWD	103.4	102.1
Crew Cab LT	V8	4WD	103.4	102.1
Crew Cab Z71	V8	4WD	103.4	102.1