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

Legroom

2020 Chevrolet Silverado 1500

Legroom (Imp.)

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
Crew Cab 147" Custom	4.3L V6	RWD	44.5	43.4
Crew Cab 157" Custom	4.3L V6	RWD	44.5	43.4
Double Cab 147" Custom	4.3L V6	RWD	44.5	35.2
Crew Cab 147" Custom	4.3L V6	4WD	44.5	43.4
Crew Cab 157" Custom	4.3L V6	4WD	44.5	43.4
Double Cab 147" Custom	4.3L V6	4WD	44.5	35.2
Crew Cab 147" Custom Trail Boss	4.3L V6	4WD	44.5	43.4
Crew Cab 157" Custom Trail Boss	4.3L V6	4WD	44.5	43.4
Double Cab 147" Custom Trail Boss	4.3L V6	4WD	44.5	35.2
Crew Cab 147" High Country	5.3L V8	RWD	44.5	43.4
Crew Cab 157" High Country	5.3L V8	RWD	44.5	43.4
Crew Cab 147" High Country	5.3L V8	4WD	44.5	43.4
Crew Cab 157" High Country	5.3L V8	4WD	44.5	43.4
Crew Cab 147" LT	2.7L	RWD	44.5	43.4
Crew Cab 157" LT	2.7L	RWD	44.5	43.4
Double Cab 147" LT	2.7L	RWD	44.5	35.2
Crew Cab 147" LT	2.7L	4WD	44.5	43.4
Crew Cab 157" LT	2.7L	4WD	44.5	43.4
Double Cab 147" LT	2.7L	4WD	44.5	35.2
Crew Cab 147" LT Trail Boss	5.3L V8	4WD	44.5	43.4
Crew Cab 157" LT Trail Boss	5.3L V8	4WD	44.5	43.4
Crew Cab 147" LTZ	5.3L V8	RWD	44.5	43.4
Crew Cab 157" LTZ	5.3L V8	RWD	44.5	43.4
Double Cab 147" LTZ	5.3L V8	RWD	44.5	35.2
Crew Cab 147" LTZ	5.3L V8	4WD	44.5	43.4
Crew Cab 157" LTZ	5.3L V8	4WD	44.5	43.4
Double Cab 147" LTZ	5.3L V8	4WD	44.5	35.2
Crew Cab 147" RST	2.7L	RWD	44.5	43.4
Crew Cab 157" RST	2.7L	RWD	44.5	43.4
Double Cab 147" RST	2.7L	RWD	44.5	35.2
Crew Cab 147" RST	2.7L	4WD	44.5	43.4
Crew Cab 157" RST	2.7L	4WD	44.5	43.4
Double Cab 147" RST	2.7L	4WD	44.5	35.2
Crew Cab 147" Work	4.3L V6	RWD	44.5	43.4
Crew Cab 157" Work	4.3L V6	RWD	44.5	43.4
Double Cab 147" Work	4.3L V6	RWD	44.5	35.2
Reg Cab 140" Work	4.3L V6	RWD	44.5
Crew Cab 147" Work	4.3L V6	4WD	44.5	43.4
Crew Cab 157" Work	4.3L V6	4WD	44.5	43.4
Double Cab 147" Work	4.3L V6	4WD	44.5	35.2
Reg Cab 140" Work	4.3L V6	4WD	44.5
Crew Cab Custom	4.3L V6	RWD	44.5	43.4
Crew Cab Custom	4.3L V6	4WD	44.5	43.4
Crew Cab Custom Trail Boss	4.3L V6	4WD	44.5	43.4
Crew Cab High Country	5.3L V8	RWD	44.5	43.4
Crew Cab High Country	5.3L V8	4WD	44.5	43.4
Crew Cab LT	2.7L	RWD	44.5	43.4
Crew Cab LT	2.7L	4WD	44.5	43.4
Crew Cab LT Trail Boss	5.3L V8	4WD	44.5	43.4
Crew Cab LTZ	5.3L V8	RWD	44.5	43.4
Crew Cab LTZ	5.3L V8	4WD	44.5	43.4
Crew Cab RST	2.7L	RWD	44.5	43.4
Crew Cab RST	2.7L	4WD	44.5	43.4
Crew Cab Work	4.3L V6	RWD	44.5	43.4
Crew Cab Work	4.3L V6	4WD	44.5	43.4
Extended Cab Custom	4.3L V6	RWD	44.5	35.2
Extended Cab Custom	4.3L V6	4WD	44.5	35.2
Extended Cab Custom Trail Boss	4.3L V6	4WD	44.5	35.2
Extended Cab LT	2.7L	RWD	44.5	35.2
Extended Cab LT	2.7L	4WD	44.5	35.2
Extended Cab LTZ	5.3L V8	RWD	44.5	35.2
Extended Cab LTZ	5.3L V8	4WD	44.5	35.2
Extended Cab RST	2.7L	RWD	44.5	35.2
Extended Cab RST	2.7L	4WD	44.5	35.2
Extended Cab Work	4.3L V6	RWD	44.5	35.2
Extended Cab Work	4.3L V6	4WD	44.5	35.2
Regular Cab Work	4.3L V6	RWD	44.5
Regular Cab Work	4.3L V6	4WD	44.5

2006 Chevrolet Silverado 1500

Legroom (Imp.)

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
Crew Cab LS	V8	RWD	41.3	39
Crew Cab LS	V8	4WD	41.3	39
Crew Cab LT	V8	RWD	41.3	39
Crew Cab LT	V8	4WD	41.3	39
Extended Cab LS	V6	RWD	41.3	33.7
Extended Cab LS	V8	4WD	41.3	33.7
Extended Cab LT	V8	RWD	41.3	33.7
Extended Cab LT	V8	4WD	41.3	33.7
Regular Cab LS	V6	RWD	41.3
Regular Cab LS	V6	4WD	41.3
Regular Cab LT	V8	RWD	41.3
Regular Cab LT	V8	4WD	41.3
Extended Cab LT	V8	RWD	41.3	33.7
Extended Cab LT	V8	4WD	41.3	33.7
HD Crew Cab LT	V8	RWD	41.3	38.8
HD Crew Cab LT	V8	4WD	41.3	38.8

2020 Chevrolet Silverado 1500

Legroom (Metric)

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
Crew Cab 147" Custom	4.3L V6	RWD	113	110.2
Crew Cab 157" Custom	4.3L V6	RWD	113	110.2
Double Cab 147" Custom	4.3L V6	RWD	113	89.4
Crew Cab 147" Custom	4.3L V6	4WD	113	110.2
Crew Cab 157" Custom	4.3L V6	4WD	113	110.2
Double Cab 147" Custom	4.3L V6	4WD	113	89.4
Crew Cab 147" Custom Trail Boss	4.3L V6	4WD	113	110.2
Crew Cab 157" Custom Trail Boss	4.3L V6	4WD	113	110.2
Double Cab 147" Custom Trail Boss	4.3L V6	4WD	113	89.4
Crew Cab 147" High Country	5.3L V8	RWD	113	110.2
Crew Cab 157" High Country	5.3L V8	RWD	113	110.2
Crew Cab 147" High Country	5.3L V8	4WD	113	110.2
Crew Cab 157" High Country	5.3L V8	4WD	113	110.2
Crew Cab 147" LT	2.7L	RWD	113	110.2
Crew Cab 157" LT	2.7L	RWD	113	110.2
Double Cab 147" LT	2.7L	RWD	113	89.4
Crew Cab 147" LT	2.7L	4WD	113	110.2
Crew Cab 157" LT	2.7L	4WD	113	110.2
Double Cab 147" LT	2.7L	4WD	113	89.4
Crew Cab 147" LT Trail Boss	5.3L V8	4WD	113	110.2
Crew Cab 157" LT Trail Boss	5.3L V8	4WD	113	110.2
Crew Cab 147" LTZ	5.3L V8	RWD	113	110.2
Crew Cab 157" LTZ	5.3L V8	RWD	113	110.2
Double Cab 147" LTZ	5.3L V8	RWD	113	89.4
Crew Cab 147" LTZ	5.3L V8	4WD	113	110.2
Crew Cab 157" LTZ	5.3L V8	4WD	113	110.2
Double Cab 147" LTZ	5.3L V8	4WD	113	89.4
Crew Cab 147" RST	2.7L	RWD	113	110.2
Crew Cab 157" RST	2.7L	RWD	113	110.2
Double Cab 147" RST	2.7L	RWD	113	89.4
Crew Cab 147" RST	2.7L	4WD	113	110.2
Crew Cab 157" RST	2.7L	4WD	113	110.2
Double Cab 147" RST	2.7L	4WD	113	89.4
Crew Cab 147" Work	4.3L V6	RWD	113	110.2
Crew Cab 157" Work	4.3L V6	RWD	113	110.2
Double Cab 147" Work	4.3L V6	RWD	113	89.4
Reg Cab 140" Work	4.3L V6	RWD	113
Crew Cab 147" Work	4.3L V6	4WD	113	110.2
Crew Cab 157" Work	4.3L V6	4WD	113	110.2
Double Cab 147" Work	4.3L V6	4WD	113	89.4
Reg Cab 140" Work	4.3L V6	4WD	113
Crew Cab Custom	4.3L V6	RWD	113	110.2
Crew Cab Custom	4.3L V6	4WD	113	110.2
Crew Cab Custom Trail Boss	4.3L V6	4WD	113	110.2
Crew Cab High Country	5.3L V8	RWD	113	110.2
Crew Cab High Country	5.3L V8	4WD	113	110.2
Crew Cab LT	2.7L	RWD	113	110.2
Crew Cab LT	2.7L	4WD	113	110.2
Crew Cab LT Trail Boss	5.3L V8	4WD	113	110.2
Crew Cab LTZ	5.3L V8	RWD	113	110.2
Crew Cab LTZ	5.3L V8	4WD	113	110.2
Crew Cab RST	2.7L	RWD	113	110.2
Crew Cab RST	2.7L	4WD	113	110.2
Crew Cab Work	4.3L V6	RWD	113	110.2
Crew Cab Work	4.3L V6	4WD	113	110.2
Extended Cab Custom	4.3L V6	RWD	113	89.4
Extended Cab Custom	4.3L V6	4WD	113	89.4
Extended Cab Custom Trail Boss	4.3L V6	4WD	113	89.4
Extended Cab LT	2.7L	RWD	113	89.4
Extended Cab LT	2.7L	4WD	113	89.4
Extended Cab LTZ	5.3L V8	RWD	113	89.4
Extended Cab LTZ	5.3L V8	4WD	113	89.4
Extended Cab RST	2.7L	RWD	113	89.4
Extended Cab RST	2.7L	4WD	113	89.4
Extended Cab Work	4.3L V6	RWD	113	89.4
Extended Cab Work	4.3L V6	4WD	113	89.4
Regular Cab Work	4.3L V6	RWD	113
Regular Cab Work	4.3L V6	4WD	113

2006 Chevrolet Silverado 1500

Legroom (Metric)

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
Crew Cab LS	V8	RWD	104.9	99.1
Crew Cab LS	V8	4WD	104.9	99.1
Crew Cab LT	V8	RWD	104.9	99.1
Crew Cab LT	V8	4WD	104.9	99.1
Extended Cab LS	V6	RWD	104.9	85.6
Extended Cab LS	V8	4WD	104.9	85.6
Extended Cab LT	V8	RWD	104.9	85.6
Extended Cab LT	V8	4WD	104.9	85.6
Regular Cab LS	V6	RWD	104.9
Regular Cab LS	V6	4WD	104.9
Regular Cab LT	V8	RWD	104.9
Regular Cab LT	V8	4WD	104.9
Extended Cab LT	V8	RWD	104.9	85.6
Extended Cab LT	V8	4WD	104.9	85.6
HD Crew Cab LT	V8	RWD	104.9	98.6
HD Crew Cab LT	V8	4WD	104.9	98.6