Specifications Comparison: 2020 Chevrolet Silverado 1500 vs 2006 Chevrolet Silverado 1500

Headroom

2020 Chevrolet Silverado 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Crew Cab 147" Custom	4.3L V6	RWD	43	40.1
Crew Cab 157" Custom	4.3L V6	RWD	43	40.1
Double Cab 147" Custom	4.3L V6	RWD	43	39.9
Crew Cab 147" Custom	4.3L V6	4WD	43	40.1
Crew Cab 157" Custom	4.3L V6	4WD	43	40.1
Double Cab 147" Custom	4.3L V6	4WD	43	39.9
Crew Cab 147" Custom Trail Boss	4.3L V6	4WD	43	40.1
Crew Cab 157" Custom Trail Boss	4.3L V6	4WD	43	40.1
Double Cab 147" Custom Trail Boss	4.3L V6	4WD	43	39.9
Crew Cab 147" High Country	5.3L V8	RWD	43	40.1
Crew Cab 157" High Country	5.3L V8	RWD	43	40.1
Crew Cab 147" High Country	5.3L V8	4WD	43	40.1
Crew Cab 157" High Country	5.3L V8	4WD	43	40.1
Crew Cab 147" LT	2.7L	RWD	43	40.1
Crew Cab 157" LT	2.7L	RWD	43	40.1
Double Cab 147" LT	2.7L	RWD	43	39.9
Crew Cab 147" LT	2.7L	4WD	43	40.1
Crew Cab 157" LT	2.7L	4WD	43	40.1
Double Cab 147" LT	2.7L	4WD	43	39.9
Crew Cab 147" LT Trail Boss	5.3L V8	4WD	43	40.1
Crew Cab 157" LT Trail Boss	5.3L V8	4WD	43	40.1
Crew Cab 147" LTZ	5.3L V8	RWD	43	40.1
Crew Cab 157" LTZ	5.3L V8	RWD	43	40.1
Double Cab 147" LTZ	5.3L V8	RWD	43	39.9
Crew Cab 147" LTZ	5.3L V8	4WD	43	40.1
Crew Cab 157" LTZ	5.3L V8	4WD	43	40.1
Double Cab 147" LTZ	5.3L V8	4WD	43	39.9
Crew Cab 147" RST	2.7L	RWD	43	40.1
Crew Cab 157" RST	2.7L	RWD	43	40.1
Double Cab 147" RST	2.7L	RWD	43	39.9
Crew Cab 147" RST	2.7L	4WD	43	40.1
Crew Cab 157" RST	2.7L	4WD	43	40.1
Double Cab 147" RST	2.7L	4WD	43	39.9
Crew Cab 147" Work	4.3L V6	RWD	43	40.1
Crew Cab 157" Work	4.3L V6	RWD	43	40.1
Double Cab 147" Work	4.3L V6	RWD	43	39.9
Reg Cab 140" Work	4.3L V6	RWD	43.1
Crew Cab 147" Work	4.3L V6	4WD	43	40.1
Crew Cab 157" Work	4.3L V6	4WD	43	40.1
Double Cab 147" Work	4.3L V6	4WD	43	39.9
Reg Cab 140" Work	4.3L V6	4WD	43.1
Crew Cab Custom	4.3L V6	RWD	43	40.1
Crew Cab Custom	4.3L V6	4WD	43	40.1
Crew Cab Custom Trail Boss	4.3L V6	4WD	43	40.1
Crew Cab High Country	5.3L V8	RWD	43	40.1
Crew Cab High Country	5.3L V8	4WD	43	40.1
Crew Cab LT	2.7L	RWD	43	40.1
Crew Cab LT	2.7L	4WD	43	40.1
Crew Cab LT Trail Boss	5.3L V8	4WD	43	40.1
Crew Cab LTZ	5.3L V8	RWD	43	40.1
Crew Cab LTZ	5.3L V8	4WD	43	40.1
Crew Cab RST	2.7L	RWD	43	40.1
Crew Cab RST	2.7L	4WD	43	40.1
Crew Cab Work	4.3L V6	RWD	43	40.1
Crew Cab Work	4.3L V6	4WD	43	40.1
Extended Cab Custom	4.3L V6	RWD	43	39.9
Extended Cab Custom	4.3L V6	4WD	43	39.9
Extended Cab Custom Trail Boss	4.3L V6	4WD	43	39.9
Extended Cab LT	2.7L	RWD	43	39.9
Extended Cab LT	2.7L	4WD	43	39.9
Extended Cab LTZ	5.3L V8	RWD	43	39.9
Extended Cab LTZ	5.3L V8	4WD	43	39.9
Extended Cab RST	2.7L	RWD	43	39.9
Extended Cab RST	2.7L	4WD	43	39.9
Extended Cab Work	4.3L V6	RWD	43	39.9
Extended Cab Work	4.3L V6	4WD	43	39.9
Regular Cab Work	4.3L V6	RWD	43.1
Regular Cab Work	4.3L V6	4WD	43.1

2006 Chevrolet Silverado 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
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
Extended Cab LS	V6	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
Regular Cab LS	V6	RWD	41
Regular Cab LS	V6	4WD	41
Regular Cab LT	V8	RWD	41
Regular Cab LT	V8	4WD	41
Extended Cab LT	V8	RWD	41	38.4
Extended Cab LT	V8	4WD	41	38.4
HD Crew Cab LT	V8	RWD	41.1	39.9
HD Crew Cab LT	V8	4WD	41.1	39.9

2020 Chevrolet Silverado 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Crew Cab 147" Custom	4.3L V6	RWD	109.2	101.9
Crew Cab 157" Custom	4.3L V6	RWD	109.2	101.9
Double Cab 147" Custom	4.3L V6	RWD	109.2	101.3
Crew Cab 147" Custom	4.3L V6	4WD	109.2	101.9
Crew Cab 157" Custom	4.3L V6	4WD	109.2	101.9
Double Cab 147" Custom	4.3L V6	4WD	109.2	101.3
Crew Cab 147" Custom Trail Boss	4.3L V6	4WD	109.2	101.9
Crew Cab 157" Custom Trail Boss	4.3L V6	4WD	109.2	101.9
Double Cab 147" Custom Trail Boss	4.3L V6	4WD	109.2	101.3
Crew Cab 147" High Country	5.3L V8	RWD	109.2	101.9
Crew Cab 157" High Country	5.3L V8	RWD	109.2	101.9
Crew Cab 147" High Country	5.3L V8	4WD	109.2	101.9
Crew Cab 157" High Country	5.3L V8	4WD	109.2	101.9
Crew Cab 147" LT	2.7L	RWD	109.2	101.9
Crew Cab 157" LT	2.7L	RWD	109.2	101.9
Double Cab 147" LT	2.7L	RWD	109.2	101.3
Crew Cab 147" LT	2.7L	4WD	109.2	101.9
Crew Cab 157" LT	2.7L	4WD	109.2	101.9
Double Cab 147" LT	2.7L	4WD	109.2	101.3
Crew Cab 147" LT Trail Boss	5.3L V8	4WD	109.2	101.9
Crew Cab 157" LT Trail Boss	5.3L V8	4WD	109.2	101.9
Crew Cab 147" LTZ	5.3L V8	RWD	109.2	101.9
Crew Cab 157" LTZ	5.3L V8	RWD	109.2	101.9
Double Cab 147" LTZ	5.3L V8	RWD	109.2	101.3
Crew Cab 147" LTZ	5.3L V8	4WD	109.2	101.9
Crew Cab 157" LTZ	5.3L V8	4WD	109.2	101.9
Double Cab 147" LTZ	5.3L V8	4WD	109.2	101.3
Crew Cab 147" RST	2.7L	RWD	109.2	101.9
Crew Cab 157" RST	2.7L	RWD	109.2	101.9
Double Cab 147" RST	2.7L	RWD	109.2	101.3
Crew Cab 147" RST	2.7L	4WD	109.2	101.9
Crew Cab 157" RST	2.7L	4WD	109.2	101.9
Double Cab 147" RST	2.7L	4WD	109.2	101.3
Crew Cab 147" Work	4.3L V6	RWD	109.2	101.9
Crew Cab 157" Work	4.3L V6	RWD	109.2	101.9
Double Cab 147" Work	4.3L V6	RWD	109.2	101.3
Reg Cab 140" Work	4.3L V6	RWD	109.5
Crew Cab 147" Work	4.3L V6	4WD	109.2	101.9
Crew Cab 157" Work	4.3L V6	4WD	109.2	101.9
Double Cab 147" Work	4.3L V6	4WD	109.2	101.3
Reg Cab 140" Work	4.3L V6	4WD	109.5
Crew Cab Custom	4.3L V6	RWD	109.2	101.9
Crew Cab Custom	4.3L V6	4WD	109.2	101.9
Crew Cab Custom Trail Boss	4.3L V6	4WD	109.2	101.9
Crew Cab High Country	5.3L V8	RWD	109.2	101.9
Crew Cab High Country	5.3L V8	4WD	109.2	101.9
Crew Cab LT	2.7L	RWD	109.2	101.9
Crew Cab LT	2.7L	4WD	109.2	101.9
Crew Cab LT Trail Boss	5.3L V8	4WD	109.2	101.9
Crew Cab LTZ	5.3L V8	RWD	109.2	101.9
Crew Cab LTZ	5.3L V8	4WD	109.2	101.9
Crew Cab RST	2.7L	RWD	109.2	101.9
Crew Cab RST	2.7L	4WD	109.2	101.9
Crew Cab Work	4.3L V6	RWD	109.2	101.9
Crew Cab Work	4.3L V6	4WD	109.2	101.9
Extended Cab Custom	4.3L V6	RWD	109.2	101.3
Extended Cab Custom	4.3L V6	4WD	109.2	101.3
Extended Cab Custom Trail Boss	4.3L V6	4WD	109.2	101.3
Extended Cab LT	2.7L	RWD	109.2	101.3
Extended Cab LT	2.7L	4WD	109.2	101.3
Extended Cab LTZ	5.3L V8	RWD	109.2	101.3
Extended Cab LTZ	5.3L V8	4WD	109.2	101.3
Extended Cab RST	2.7L	RWD	109.2	101.3
Extended Cab RST	2.7L	4WD	109.2	101.3
Extended Cab Work	4.3L V6	RWD	109.2	101.3
Extended Cab Work	4.3L V6	4WD	109.2	101.3
Regular Cab Work	4.3L V6	RWD	109.5
Regular Cab Work	4.3L V6	4WD	109.5

2020 Chevrolet Silverado 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
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
Extended Cab LS	V6	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
Regular Cab LS	V6	RWD	104.1
Regular Cab LS	V6	4WD	104.1
Regular Cab LT	V8	RWD	104.1
Regular Cab LT	V8	4WD	104.1
Extended Cab LT	V8	RWD	104.1	97.5
Extended Cab LT	V8	4WD	104.1	97.5
HD Crew Cab LT	V8	RWD	104.4	101.3
HD Crew Cab LT	V8	4WD	104.4	101.3