Specifications Comparison: 2020 Chevrolet Silverado 3500 vs 2021 Chevrolet Silverado 3500

Headroom

2020 Chevrolet Silverado 3500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
HD Crew Cab 159" High Country	6.6L V8	4WD	43	40.1
HD Crew Cab 172" High Country	6.6L V8	4WD	43	40.1
HD Crew Cab 159" LT	6.6L V8	RWD	43	40.1
HD Crew Cab 172" LT	6.6L V8	RWD	43	40.1
HD Double Cab 162" LT	6.6L V8	RWD	43	39.9
HD Reg Cab 142" LT	6.6L V8	RWD	43.1
HD Crew Cab 159" LT	6.6L V8	4WD	43	40.1
HD Crew Cab 172" LT	6.6L V8	4WD	43	40.1
HD Double Cab 162" LT	6.6L V8	4WD	43	39.9
HD Reg Cab 142" LT	6.6L V8	4WD	43.1
HD Crew Cab 159" LTZ	6.6L V8	RWD	43	40.1
HD Crew Cab 172" LTZ	6.6L V8	RWD	43	40.1
HD Crew Cab 159" LTZ	6.6L V8	4WD	43	40.1
HD Crew Cab 172" LTZ	6.6L V8	4WD	43	40.1
HD Crew Cab 159" Work	6.6L V8	RWD	43	40.1
HD Crew Cab 172" Work	6.6L V8	RWD	43	40.1
HD Double Cab 162" Work	6.6L V8	RWD	43	39.9
HD Reg Cab 142" Work	6.6L V8	RWD	43.1
HD Crew Cab 159" Work	6.6L V8	4WD	43	40.1
HD Crew Cab 172" Work	6.6L V8	4WD	43	40.1
HD Double Cab 162" Work	6.6L V8	4WD	43	39.9
HD Reg Cab 142" Work	6.6L V8	4WD	43.1
HD Crew Cab High Country	6.6L V8	4WD	43	40.1
HD Crew Cab LT	6.6L V8	RWD	43	40.1
HD Crew Cab LT	6.6L V8	4WD	43	40.1
HD Crew Cab LTZ	6.6L V8	RWD	43	40.1
HD Crew Cab LTZ	6.6L V8	4WD	43	40.1
HD Crew Cab Work	6.6L V8	RWD	43	40.1
HD Crew Cab Work	6.6L V8	4WD	43	40.1
HD Extended Cab LT	6.6L V8	RWD	43	39.9
HD Extended Cab LT	6.6L V8	4WD	43	39.9
HD Extended Cab Work	6.6L V8	RWD	43	39.9
HD Extended Cab Work	6.6L V8	4WD	43	39.9
HD Regular Cab LT	6.6L V8	RWD	43.1
HD Regular Cab LT	6.6L V8	4WD	43.1
HD Regular Cab Work	6.6L V8	RWD	43.1
HD Regular Cab Work	6.6L V8	4WD	43.1

2021 Chevrolet Silverado 3500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
HD Crew Cab High Country	6.6L V8	4WD	43	40
HD Crew Cab High Country	6.6L V8	4WD	43	40
HD Crew Cab LT	6.6L V8	RWD	43	40
HD Crew Cab LT	6.6L V8	RWD	43	40
HD Crew Cab LT	6.6L V8	4WD	43	40
HD Crew Cab LT	6.6L V8	4WD	43	40
HD Crew Cab LTZ	6.6L V8	RWD	43	40
HD Crew Cab LTZ	6.6L V8	RWD	43	40
HD Crew Cab LTZ	6.6L V8	4WD	43	40
HD Crew Cab LTZ	6.6L V8	4WD	43	40
HD Crew Cab Work	6.6L V8	RWD	43	40
HD Crew Cab Work	6.6L V8	RWD	43	40
HD Crew Cab Work	6.6L V8	4WD	43	40
HD Crew Cab Work	6.6L V8	4WD	43	40
HD Extended Cab LT	6.6L V8	RWD	43	39
HD Extended Cab LT	6.6L V8	RWD	43	39
HD Extended Cab LT	6.6L V8	4WD	43	39
HD Extended Cab LT	6.6L V8	4WD	43	39
HD Extended Cab Work	6.6L V8	RWD	43	39
HD Extended Cab Work	6.6L V8	RWD	43	39
HD Extended Cab Work	6.6L V8	4WD	43	39
HD Extended Cab Work	6.6L V8	4WD	43	39
HD Regular Cab LT	6.6L V8	RWD	43
HD Regular Cab LT	6.6L V8	RWD	43
HD Regular Cab LT	6.6L V8	4WD	43
HD Regular Cab LT	6.6L V8	4WD	43
HD Regular Cab Work	6.6L V8	RWD	43
HD Regular Cab Work	6.6L V8	RWD	43
HD Regular Cab Work	6.6L V8	4WD	43
HD Regular Cab Work	6.6L V8	4WD	43

2020 Chevrolet Silverado 3500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
HD Crew Cab 159" High Country	6.6L V8	4WD	109.2	101.9
HD Crew Cab 172" High Country	6.6L V8	4WD	109.2	101.9
HD Crew Cab 159" LT	6.6L V8	RWD	109.2	101.9
HD Crew Cab 172" LT	6.6L V8	RWD	109.2	101.9
HD Double Cab 162" LT	6.6L V8	RWD	109.2	101.3
HD Reg Cab 142" LT	6.6L V8	RWD	109.5
HD Crew Cab 159" LT	6.6L V8	4WD	109.2	101.9
HD Crew Cab 172" LT	6.6L V8	4WD	109.2	101.9
HD Double Cab 162" LT	6.6L V8	4WD	109.2	101.3
HD Reg Cab 142" LT	6.6L V8	4WD	109.5
HD Crew Cab 159" LTZ	6.6L V8	RWD	109.2	101.9
HD Crew Cab 172" LTZ	6.6L V8	RWD	109.2	101.9
HD Crew Cab 159" LTZ	6.6L V8	4WD	109.2	101.9
HD Crew Cab 172" LTZ	6.6L V8	4WD	109.2	101.9
HD Crew Cab 159" Work	6.6L V8	RWD	109.2	101.9
HD Crew Cab 172" Work	6.6L V8	RWD	109.2	101.9
HD Double Cab 162" Work	6.6L V8	RWD	109.2	101.3
HD Reg Cab 142" Work	6.6L V8	RWD	109.5
HD Crew Cab 159" Work	6.6L V8	4WD	109.2	101.9
HD Crew Cab 172" Work	6.6L V8	4WD	109.2	101.9
HD Double Cab 162" Work	6.6L V8	4WD	109.2	101.3
HD Reg Cab 142" Work	6.6L V8	4WD	109.5
HD Crew Cab High Country	6.6L V8	4WD	109.2	101.9
HD Crew Cab LT	6.6L V8	RWD	109.2	101.9
HD Crew Cab LT	6.6L V8	4WD	109.2	101.9
HD Crew Cab LTZ	6.6L V8	RWD	109.2	101.9
HD Crew Cab LTZ	6.6L V8	4WD	109.2	101.9
HD Crew Cab Work	6.6L V8	RWD	109.2	101.9
HD Crew Cab Work	6.6L V8	4WD	109.2	101.9
HD Extended Cab LT	6.6L V8	RWD	109.2	101.3
HD Extended Cab LT	6.6L V8	4WD	109.2	101.3
HD Extended Cab Work	6.6L V8	RWD	109.2	101.3
HD Extended Cab Work	6.6L V8	4WD	109.2	101.3
HD Regular Cab LT	6.6L V8	RWD	109.5
HD Regular Cab LT	6.6L V8	4WD	109.5
HD Regular Cab Work	6.6L V8	RWD	109.5
HD Regular Cab Work	6.6L V8	4WD	109.5

2020 Chevrolet Silverado 3500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
HD Crew Cab High Country	6.6L V8	4WD	109	101
HD Crew Cab High Country	6.6L V8	4WD	109	101
HD Crew Cab LT	6.6L V8	RWD	109	101
HD Crew Cab LT	6.6L V8	RWD	109	101
HD Crew Cab LT	6.6L V8	4WD	109	101
HD Crew Cab LT	6.6L V8	4WD	109	101
HD Crew Cab LTZ	6.6L V8	RWD	109	101
HD Crew Cab LTZ	6.6L V8	RWD	109	101
HD Crew Cab LTZ	6.6L V8	4WD	109	101
HD Crew Cab LTZ	6.6L V8	4WD	109	101
HD Crew Cab Work	6.6L V8	RWD	109	101
HD Crew Cab Work	6.6L V8	RWD	109	101
HD Crew Cab Work	6.6L V8	4WD	109	101
HD Crew Cab Work	6.6L V8	4WD	109	101
HD Extended Cab LT	6.6L V8	RWD	109	99
HD Extended Cab LT	6.6L V8	RWD	109	99
HD Extended Cab LT	6.6L V8	4WD	109	99
HD Extended Cab LT	6.6L V8	4WD	109	99
HD Extended Cab Work	6.6L V8	RWD	109	99
HD Extended Cab Work	6.6L V8	RWD	109	99
HD Extended Cab Work	6.6L V8	4WD	109	99
HD Extended Cab Work	6.6L V8	4WD	109	99
HD Regular Cab LT	6.6L V8	RWD	109
HD Regular Cab LT	6.6L V8	RWD	109
HD Regular Cab LT	6.6L V8	4WD	109
HD Regular Cab LT	6.6L V8	4WD	109
HD Regular Cab Work	6.6L V8	RWD	109
HD Regular Cab Work	6.6L V8	RWD	109
HD Regular Cab Work	6.6L V8	4WD	109
HD Regular Cab Work	6.6L V8	4WD	109