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Specifications Comparison: 2020 Chevrolet Silverado 1500 vs 2024 GMC Sierra 1500

Researched By The AutoPadre Staff

Legroom

2020 Chevrolet Silverado 1500

Legroom (Imp.)

Trim Eng. Drive train 1st Row Legroom (in) 2nd Row Legroom (in) 3rd Row Legroom (in) 4th Row Legroom (in) 5th Row Legroom (in)
Crew Cab 147" Custom4.3L V6RWD44.543.4
Crew Cab 157" Custom4.3L V6RWD44.543.4
Double Cab 147" Custom4.3L V6RWD44.535.2
Crew Cab 147" Custom4.3L V64WD44.543.4
Crew Cab 157" Custom4.3L V64WD44.543.4
Double Cab 147" Custom4.3L V64WD44.535.2
Crew Cab 147" Custom Trail Boss4.3L V64WD44.543.4
Crew Cab 157" Custom Trail Boss4.3L V64WD44.543.4
Double Cab 147" Custom Trail Boss4.3L V64WD44.535.2
Crew Cab 147" High Country5.3L V8RWD44.543.4
Crew Cab 157" High Country5.3L V8RWD44.543.4
Crew Cab 147" High Country5.3L V84WD44.543.4
Crew Cab 157" High Country5.3L V84WD44.543.4
Crew Cab 147" LT2.7LRWD44.543.4
Crew Cab 157" LT2.7LRWD44.543.4
Double Cab 147" LT2.7LRWD44.535.2
Crew Cab 147" LT2.7L4WD44.543.4
Crew Cab 157" LT2.7L4WD44.543.4
Double Cab 147" LT2.7L4WD44.535.2
Crew Cab 147" LT Trail Boss5.3L V84WD44.543.4
Crew Cab 157" LT Trail Boss5.3L V84WD44.543.4
Crew Cab 147" LTZ5.3L V8RWD44.543.4
Crew Cab 157" LTZ5.3L V8RWD44.543.4
Double Cab 147" LTZ5.3L V8RWD44.535.2
Crew Cab 147" LTZ5.3L V84WD44.543.4
Crew Cab 157" LTZ5.3L V84WD44.543.4
Double Cab 147" LTZ5.3L V84WD44.535.2
Crew Cab 147" RST2.7LRWD44.543.4
Crew Cab 157" RST2.7LRWD44.543.4
Double Cab 147" RST2.7LRWD44.535.2
Crew Cab 147" RST2.7L4WD44.543.4
Crew Cab 157" RST2.7L4WD44.543.4
Double Cab 147" RST2.7L4WD44.535.2
Crew Cab 147" Work4.3L V6RWD44.543.4
Crew Cab 157" Work4.3L V6RWD44.543.4
Double Cab 147" Work4.3L V6RWD44.535.2
Reg Cab 140" Work4.3L V6RWD44.5
Crew Cab 147" Work4.3L V64WD44.543.4
Crew Cab 157" Work4.3L V64WD44.543.4
Double Cab 147" Work4.3L V64WD44.535.2
Reg Cab 140" Work4.3L V64WD44.5
Crew Cab Custom4.3L V6RWD44.543.4
Crew Cab Custom4.3L V64WD44.543.4
Crew Cab Custom Trail Boss4.3L V64WD44.543.4
Crew Cab High Country5.3L V8RWD44.543.4
Crew Cab High Country5.3L V84WD44.543.4
Crew Cab LT2.7LRWD44.543.4
Crew Cab LT2.7L4WD44.543.4
Crew Cab LT Trail Boss5.3L V84WD44.543.4
Crew Cab LTZ5.3L V8RWD44.543.4
Crew Cab LTZ5.3L V84WD44.543.4
Crew Cab RST2.7LRWD44.543.4
Crew Cab RST2.7L4WD44.543.4
Crew Cab Work4.3L V6RWD44.543.4
Crew Cab Work4.3L V64WD44.543.4
Extended Cab Custom4.3L V6RWD44.535.2
Extended Cab Custom4.3L V64WD44.535.2
Extended Cab Custom Trail Boss4.3L V64WD44.535.2
Extended Cab LT2.7LRWD44.535.2
Extended Cab LT2.7L4WD44.535.2
Extended Cab LTZ5.3L V8RWD44.535.2
Extended Cab LTZ5.3L V84WD44.535.2
Extended Cab RST2.7LRWD44.535.2
Extended Cab RST2.7L4WD44.535.2
Extended Cab Work4.3L V6RWD44.535.2
Extended Cab Work4.3L V64WD44.535.2
Regular Cab Work4.3L V6RWD44.5
Regular Cab Work4.3L V64WD44.5

2024 GMC Sierra 1500

Legroom (Imp.)

Trim Eng. Drive train 1st Row Legroom (in) 2nd Row Legroom (in) 3rd Row Legroom (in) 4th Row Legroom (in) 5th Row Legroom (in)
Denali Crew Cab 147"5.3L V8RWD44.5343.4
Denali Crew Cab 147"5.3L V84WD44.5343.4
Denali Crew Cab 157"5.3L V84WD44.5343.4
Elevation Crew Cab 147"RWD44.5343.4
Elevation Double Cab 147"RWD44.5335.24
Elevation Crew Cab 147" w/3SB4WD44.5343.4
Elevation Crew Cab 147" w/3VL4WD44.5343.4
Elevation Crew Cab 157"4WD44.5343.4
Elevation Double Cab 147" w/3SB4WD44.5335.24
Elevation Double Cab 147" w/3VL4WD44.5335.24
Pro Crew Cab 147"RWD44.5343.4
Pro Double Cab 147"RWD44.5335.24
Pro Reg Cab 126"RWD44.53
Pro Reg Cab 140"RWD44.53
Pro Crew Cab 147"4WD44.5343.4
Pro Crew Cab 157"4WD44.5343.4
Pro Double Cab 147"4WD44.5335.24
Pro Reg Cab 126"4WD44.53
Pro Reg Cab 140"4WD44.53
SLE Crew Cab 147"RWD44.5343.4
SLE Double Cab 147"RWD44.5335.24
SLE Crew Cab 147"4WD44.5343.4
SLE Crew Cab 157"4WD44.5343.4
SLE Double Cab 147"4WD44.5335.24
SLT Crew Cab 147"5.3L V8RWD44.5343.4
SLT Crew Cab 147"5.3L V84WD44.5343.4
SLT Crew Cab 157"5.3L V84WD44.5343.4
AT4 Crew Cab 147"3.0L I64WD44.5343.4
AT4 Crew Cab 157"3.0L I64WD44.5343.4
AT4X Crew Cab 147"3.0L I64WD44.5343.4
Denali Ultimate Crew Cab 147"6.2L V84WD44.5343.4

2020 Chevrolet Silverado 1500

Legroom (Metric)

Trim Eng. Drive train 1st Row Legroom (cm) 2nd Row Legroom (cm) 3rd Row Legroom (cm) 4th Row Legroom (cm) 5th Row Legroom (cm)
Crew Cab 147" Custom4.3L V6RWD113110.2
Crew Cab 157" Custom4.3L V6RWD113110.2
Double Cab 147" Custom4.3L V6RWD11389.4
Crew Cab 147" Custom4.3L V64WD113110.2
Crew Cab 157" Custom4.3L V64WD113110.2
Double Cab 147" Custom4.3L V64WD11389.4
Crew Cab 147" Custom Trail Boss4.3L V64WD113110.2
Crew Cab 157" Custom Trail Boss4.3L V64WD113110.2
Double Cab 147" Custom Trail Boss4.3L V64WD11389.4
Crew Cab 147" High Country5.3L V8RWD113110.2
Crew Cab 157" High Country5.3L V8RWD113110.2
Crew Cab 147" High Country5.3L V84WD113110.2
Crew Cab 157" High Country5.3L V84WD113110.2
Crew Cab 147" LT2.7LRWD113110.2
Crew Cab 157" LT2.7LRWD113110.2
Double Cab 147" LT2.7LRWD11389.4
Crew Cab 147" LT2.7L4WD113110.2
Crew Cab 157" LT2.7L4WD113110.2
Double Cab 147" LT2.7L4WD11389.4
Crew Cab 147" LT Trail Boss5.3L V84WD113110.2
Crew Cab 157" LT Trail Boss5.3L V84WD113110.2
Crew Cab 147" LTZ5.3L V8RWD113110.2
Crew Cab 157" LTZ5.3L V8RWD113110.2
Double Cab 147" LTZ5.3L V8RWD11389.4
Crew Cab 147" LTZ5.3L V84WD113110.2
Crew Cab 157" LTZ5.3L V84WD113110.2
Double Cab 147" LTZ5.3L V84WD11389.4
Crew Cab 147" RST2.7LRWD113110.2
Crew Cab 157" RST2.7LRWD113110.2
Double Cab 147" RST2.7LRWD11389.4
Crew Cab 147" RST2.7L4WD113110.2
Crew Cab 157" RST2.7L4WD113110.2
Double Cab 147" RST2.7L4WD11389.4
Crew Cab 147" Work4.3L V6RWD113110.2
Crew Cab 157" Work4.3L V6RWD113110.2
Double Cab 147" Work4.3L V6RWD11389.4
Reg Cab 140" Work4.3L V6RWD113
Crew Cab 147" Work4.3L V64WD113110.2
Crew Cab 157" Work4.3L V64WD113110.2
Double Cab 147" Work4.3L V64WD11389.4
Reg Cab 140" Work4.3L V64WD113
Crew Cab Custom4.3L V6RWD113110.2
Crew Cab Custom4.3L V64WD113110.2
Crew Cab Custom Trail Boss4.3L V64WD113110.2
Crew Cab High Country5.3L V8RWD113110.2
Crew Cab High Country5.3L V84WD113110.2
Crew Cab LT2.7LRWD113110.2
Crew Cab LT2.7L4WD113110.2
Crew Cab LT Trail Boss5.3L V84WD113110.2
Crew Cab LTZ5.3L V8RWD113110.2
Crew Cab LTZ5.3L V84WD113110.2
Crew Cab RST2.7LRWD113110.2
Crew Cab RST2.7L4WD113110.2
Crew Cab Work4.3L V6RWD113110.2
Crew Cab Work4.3L V64WD113110.2
Extended Cab Custom4.3L V6RWD11389.4
Extended Cab Custom4.3L V64WD11389.4
Extended Cab Custom Trail Boss4.3L V64WD11389.4
Extended Cab LT2.7LRWD11389.4
Extended Cab LT2.7L4WD11389.4
Extended Cab LTZ5.3L V8RWD11389.4
Extended Cab LTZ5.3L V84WD11389.4
Extended Cab RST2.7LRWD11389.4
Extended Cab RST2.7L4WD11389.4
Extended Cab Work4.3L V6RWD11389.4
Extended Cab Work4.3L V64WD11389.4
Regular Cab Work4.3L V6RWD113
Regular Cab Work4.3L V64WD113

2024 GMC Sierra 1500

Legroom (Metric)

Trim Eng. Drive train 1st Row Legroom (cm) 2nd Row Legroom (cm) 3rd Row Legroom (cm) 4th Row Legroom (cm) 5th Row Legroom (cm)
Denali Crew Cab 147"5.3L V8RWD113110
Denali Crew Cab 147"5.3L V84WD113110
Denali Crew Cab 157"5.3L V84WD113110
Elevation Crew Cab 147"RWD113110
Elevation Double Cab 147"RWD11390
Elevation Crew Cab 147" w/3SB4WD113110
Elevation Crew Cab 147" w/3VL4WD113110
Elevation Crew Cab 157"4WD113110
Elevation Double Cab 147" w/3SB4WD11390
Elevation Double Cab 147" w/3VL4WD11390
Pro Crew Cab 147"RWD113110
Pro Double Cab 147"RWD11390
Pro Reg Cab 126"RWD113
Pro Reg Cab 140"RWD113
Pro Crew Cab 147"4WD113110
Pro Crew Cab 157"4WD113110
Pro Double Cab 147"4WD11390
Pro Reg Cab 126"4WD113
Pro Reg Cab 140"4WD113
SLE Crew Cab 147"RWD113110
SLE Double Cab 147"RWD11390
SLE Crew Cab 147"4WD113110
SLE Crew Cab 157"4WD113110
SLE Double Cab 147"4WD11390
SLT Crew Cab 147"5.3L V8RWD113110
SLT Crew Cab 147"5.3L V84WD113110
SLT Crew Cab 157"5.3L V84WD113110
AT4 Crew Cab 147"3.0L I64WD113110
AT4 Crew Cab 157"3.0L I64WD113110
AT4X Crew Cab 147"3.0L I64WD113110
Denali Ultimate Crew Cab 147"6.2L V84WD113110

Go to the Chevrolet Silverado 1500 Legroom Data or the GMC Sierra 1500 Legroom Data.

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