Specifications Comparison: 2020 Chevrolet Silverado 1500 vs 2023 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

2023 Chevrolet Silverado 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Custom Crew Cab 147"	2.7L	RWD	43	40
Custom Double Cab 147"	2.7L	RWD	43	39
Custom Crew Cab 147"	2.7L	4WD	43	40
Custom Crew Cab 157"	2.7L	4WD	43	40
Custom Double Cab 147"	2.7L	4WD	43	39
High Country Crew Cab 147"	5.3L V8	RWD	43	40
High Country Crew Cab 147"	5.3L V8	4WD	43	40
High Country Crew Cab 157"	5.3L V8	4WD	43	40
LT Crew Cab 147"	2.7L	RWD	43	40
LT Crew Cab 157"	2.7L	RWD	43	40
LT Double Cab 147"	2.7L	RWD	43	39
LT Crew Cab 147" w/ 1LT	2.7L	4WD	43	40
LT Crew Cab 147" w/ 2FL	2.7L	4WD	43	40
LT Crew Cab 157"	2.7L	4WD	43	40
LT Double Cab 147" w/ 1LT	2.7L	4WD	43	39
LT Double Cab 147" w/ 2FL	2.7L	4WD	43	39
LTZ Crew Cab 147"	5.3L V8	RWD	43	40
LTZ Crew Cab 147"	5.3L V8	4WD	43	40
LTZ Crew Cab 157"	5.3L V8	4WD	43	40
RST Crew Cab 147"	5.3L V8	RWD	43	40
RST Crew Cab 147"	5.3L V8	4WD	43	40
RST Crew Cab 157"	5.3L V8	4WD	43	40
RST Double Cab 147"	2.7L	4WD	43	39
Work Crew Cab 147"	2.7L	RWD	43	40
Work Crew Cab 157"	2.7L	RWD	43	40
Work Double Cab 147"	2.7L	RWD	43	39
Work Reg Cab 126"	2.7L	RWD	43
Work Reg Cab 140"	2.7L	RWD	43
Work Crew Cab 147"	2.7L	4WD	43	40
Work Crew Cab 157"	2.7L	4WD	43	40
Work Double Cab 147"	2.7L	4WD	43	39
Work Reg Cab 126"	2.7L	4WD	43
Work Reg Cab 140"	2.7L	4WD	43
Custom Trail Boss Crew Cab 147"	2.7L	4WD	43	40
Custom Trail Boss Crew Cab 157"	2.7L	4WD	43	40
LT Trail Boss Crew Cab 147"	2.7L	4WD	43	40
LT Trail Boss Crew Cab 157"	2.7L	4WD	43	40
ZR2 Crew Cab 147"	6.2L V8	4WD	43	40

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)
Custom Crew Cab 147"	2.7L	RWD	109	101
Custom Double Cab 147"	2.7L	RWD	109	99
Custom Crew Cab 147"	2.7L	4WD	109	101
Custom Crew Cab 157"	2.7L	4WD	109	101
Custom Double Cab 147"	2.7L	4WD	109	99
High Country Crew Cab 147"	5.3L V8	RWD	109	101
High Country Crew Cab 147"	5.3L V8	4WD	109	101
High Country Crew Cab 157"	5.3L V8	4WD	109	101
LT Crew Cab 147"	2.7L	RWD	109	101
LT Crew Cab 157"	2.7L	RWD	109	101
LT Double Cab 147"	2.7L	RWD	109	99
LT Crew Cab 147" w/ 1LT	2.7L	4WD	109	101
LT Crew Cab 147" w/ 2FL	2.7L	4WD	109	101
LT Crew Cab 157"	2.7L	4WD	109	101
LT Double Cab 147" w/ 1LT	2.7L	4WD	109	99
LT Double Cab 147" w/ 2FL	2.7L	4WD	109	99
LTZ Crew Cab 147"	5.3L V8	RWD	109	101
LTZ Crew Cab 147"	5.3L V8	4WD	109	101
LTZ Crew Cab 157"	5.3L V8	4WD	109	101
RST Crew Cab 147"	5.3L V8	RWD	109	101
RST Crew Cab 147"	5.3L V8	4WD	109	101
RST Crew Cab 157"	5.3L V8	4WD	109	101
RST Double Cab 147"	2.7L	4WD	109	99
Work Crew Cab 147"	2.7L	RWD	109	101
Work Crew Cab 157"	2.7L	RWD	109	101
Work Double Cab 147"	2.7L	RWD	109	99
Work Reg Cab 126"	2.7L	RWD	109
Work Reg Cab 140"	2.7L	RWD	109
Work Crew Cab 147"	2.7L	4WD	109	101
Work Crew Cab 157"	2.7L	4WD	109	101
Work Double Cab 147"	2.7L	4WD	109	99
Work Reg Cab 126"	2.7L	4WD	109
Work Reg Cab 140"	2.7L	4WD	109
Custom Trail Boss Crew Cab 147"	2.7L	4WD	109	101
Custom Trail Boss Crew Cab 157"	2.7L	4WD	109	101
LT Trail Boss Crew Cab 147"	2.7L	4WD	109	101
LT Trail Boss Crew Cab 157"	2.7L	4WD	109	101
ZR2 Crew Cab 147"	6.2L V8	4WD	109	101