facebook pixel

Specifications Comparison: 2008 GMC Sierra 1500 vs 2020 GMC Sierra 1500

Researched By The AutoPadre Staff

Height

2008 GMC Sierra 1500

Height

Trim Eng. Drive train Height (in) Height (ft) Height (cm) Height (m)
1500 Extended Cab SL4.8L V8RWD73.96.16187.71.88
1500 Extended Cab SL4.8L V84WD73.76.14187.21.87
1500 Extended Cab SLE4.8L V8RWD73.96.16187.71.88
1500 Regular Cab SLE4.8L V64WD73.86.15187.51.88
1500 Crew Cab SL4.8L V8RWD73.86.15187.51.88
1500 Crew Cab SL4.8L V84WD73.76.14187.21.87
1500 Crew Cab SLE4.8L V8RWD73.86.15187.51.88
1500 Crew Cab SLE4.8L V84WD73.76.14187.21.87
1500 Crew Cab SLT5.3L V8RWD73.86.15187.51.88
1500 Crew Cab SLT5.3L V84WD73.76.14187.21.87
1500 Extended Cab SLE4.3L V6RWD73.86.15187.51.88
1500 Extended Cab SLT5.3L V8RWD73.86.15187.51.88
1500 Extended Cab SLT5.3L V84WD73.76.14187.21.87
1500 Regular Cab SLE4.8L V6RWD73.66.13186.91.87
Crew Cab Denali6.2L V8RWD73.86.15187.51.88
Crew Cab Denali6.2L V8AWD73.76.14187.21.87

2020 GMC Sierra 1500

Height

Trim Eng. Drive train Height (in) Height (ft) Height (cm) Height (m)
1500 Crew Cab 147" AT45.3L V84WD78.36.52198.91.99
1500 Crew Cab 157" AT45.3L V84WD78.26.52198.61.99
1500 Double Cab 147" AT45.3L V84WD78.56.54199.41.99
1500 Crew Cab 147"4.3L V6RWD75.56.29191.81.92
1500 Crew Cab 157"4.3L V6RWD75.36.27191.31.91
1500 Double Cab 147"4.3L V6RWD75.66.31921.92
1500 Reg Cab 140"4.3L V6RWD75.66.31921.92
1500 Crew Cab 147"4.3L V64WD75.56.29191.81.92
1500 Crew Cab 157"4.3L V64WD75.46.28191.51.92
1500 Double Cab 147"4.3L V64WD75.66.31921.92
1500 Reg Cab 140"4.3L V64WD75.66.31921.92
1500 Crew Cab 147" Denali5.3L V8RWD75.56.29191.81.92
1500 Crew Cab 157" Denali5.3L V8RWD75.36.27191.31.91
1500 Crew Cab 147" Denali5.3L V84WD75.56.29191.81.92
1500 Crew Cab 157" Denali5.3L V84WD75.46.28191.51.92
1500 Crew Cab 147" Elevation2.7LRWD75.56.29191.81.92
1500 Crew Cab 157" Elevation2.7LRWD75.36.27191.31.91
1500 Double Cab 147" Elevation2.7LRWD75.66.31921.92
1500 Crew Cab 147" Elevation2.7L4WD75.56.29191.81.92
1500 Crew Cab 157" Elevation2.7L4WD75.46.28191.51.92
1500 Double Cab 147" Elevation2.7L4WD75.66.31921.92
1500 Crew Cab 147" SLE2.7LRWD75.56.29191.81.92
1500 Crew Cab 157" SLE2.7LRWD75.36.27191.31.91
1500 Double Cab 147" SLE2.7LRWD75.66.31921.92
1500 Crew Cab 147" SLE2.7L4WD75.56.29191.81.92
1500 Crew Cab 157" SLE2.7L4WD75.46.28191.51.92
1500 Double Cab 147" SLE2.7L4WD75.66.31921.92
1500 Crew Cab 147" SLT5.3L V8RWD75.56.29191.81.92
1500 Crew Cab 157" SLT5.3L V8RWD75.36.27191.31.91
1500 Double Cab 147" SLT5.3L V8RWD75.66.31921.92
1500 Crew Cab 147" SLT5.3L V84WD75.56.29191.81.92
1500 Crew Cab 157" SLT5.3L V84WD75.46.28191.51.92
1500 Double Cab 147" SLT5.3L V84WD75.66.31921.92
1500 Crew Cab4.3L V6RWD75.56.29191.81.92
1500 Crew Cab4.3L V64WD75.56.29191.81.92
1500 Crew Cab AT45.3L V84WD78.36.52198.91.99
1500 Crew Cab Denali5.3L V8RWD75.56.29191.81.92
1500 Crew Cab Denali5.3L V84WD75.56.29191.81.92
1500 Crew Cab Elevation2.7LRWD75.56.29191.81.92
1500 Crew Cab Elevation2.7L4WD75.56.29191.81.92
1500 Crew Cab SLE2.7LRWD75.56.29191.81.92
1500 Crew Cab SLE2.7L4WD75.56.29191.81.92
1500 Crew Cab SLT5.3L V8RWD75.56.29191.81.92
1500 Crew Cab SLT5.3L V84WD75.56.29191.81.92
1500 Extended Cab4.3L V6RWD75.66.31921.92
1500 Extended Cab4.3L V64WD75.66.31921.92
1500 Extended Cab AT45.3L V84WD78.56.54199.41.99
1500 Extended Cab Elevation2.7LRWD75.66.31921.92
1500 Extended Cab Elevation2.7L4WD75.66.31921.92
1500 Extended Cab SLE2.7LRWD75.66.31921.92
1500 Extended Cab SLE2.7L4WD75.66.31921.92
1500 Extended Cab SLT5.3L V8RWD75.66.31921.92
1500 Extended Cab SLT5.3L V84WD75.66.31921.92
1500 Regular Cab4.3L V6RWD75.66.31921.92
1500 Regular Cab4.3L V64WD75.66.31921.92

Length

2008 GMC Sierra 1500

Length

Trim Eng. Drive train Length (in) Length (ft) Length (cm) Length (m)
1500 Extended Cab SL4.8L V8RWD229.919.16583.95.84
1500 Extended Cab SL4.8L V84WD229.819.15583.75.84
1500 Extended Cab SLE4.8L V8RWD229.919.16583.95.84
1500 Regular Cab SLE4.8L V64WD205.617.13522.25.22
1500 Crew Cab SL4.8L V8RWD229.919.16583.95.84
1500 Crew Cab SL4.8L V84WD229.919.16583.95.84
1500 Crew Cab SLE4.8L V8RWD229.919.16583.95.84
1500 Crew Cab SLE4.8L V84WD229.919.16583.95.84
1500 Crew Cab SLT5.3L V8RWD229.919.16583.95.84
1500 Crew Cab SLT5.3L V84WD229.919.16583.95.84
1500 Extended Cab SLE4.3L V6RWD220.318.36559.65.6
1500 Extended Cab SLT5.3L V8RWD220.318.36559.65.6
1500 Extended Cab SLT5.3L V84WD220.318.36559.65.6
1500 Regular Cab SLE4.8L V6RWD205.617.13522.25.22
Crew Cab Denali6.2L V8RWD229.919.16583.95.84
Crew Cab Denali6.2L V8AWD229.919.16583.95.84

2020 GMC Sierra 1500

Length

Trim Eng. Drive train Length (in) Length (ft) Length (cm) Length (m)
1500 Crew Cab 147" AT45.3L V84WD231.719.31588.55.88
1500 Crew Cab 157" AT45.3L V84WD241.220.1612.66.13
1500 Double Cab 147" AT45.3L V84WD231.819.32588.85.89
1500 Crew Cab 147"4.3L V6RWD231.719.31588.55.88
1500 Crew Cab 157"4.3L V6RWD241.220.1612.66.13
1500 Double Cab 147"4.3L V6RWD231.819.32588.85.89
1500 Reg Cab 140"4.3L V6RWD229.619.13583.25.83
1500 Crew Cab 147"4.3L V64WD231.719.31588.55.88
1500 Crew Cab 157"4.3L V64WD241.220.1612.66.13
1500 Double Cab 147"4.3L V64WD231.819.32588.85.89
1500 Reg Cab 140"4.3L V64WD229.619.13583.25.83
1500 Crew Cab 147" Denali5.3L V8RWD231.719.31588.55.88
1500 Crew Cab 157" Denali5.3L V8RWD241.220.1612.66.13
1500 Crew Cab 147" Denali5.3L V84WD231.719.31588.55.88
1500 Crew Cab 157" Denali5.3L V84WD241.220.1612.66.13
1500 Crew Cab 147" Elevation2.7LRWD231.719.31588.55.88
1500 Crew Cab 157" Elevation2.7LRWD241.220.1612.66.13
1500 Double Cab 147" Elevation2.7LRWD231.819.32588.85.89
1500 Crew Cab 147" Elevation2.7L4WD231.719.31588.55.88
1500 Crew Cab 157" Elevation2.7L4WD241.220.1612.66.13
1500 Double Cab 147" Elevation2.7L4WD231.819.32588.85.89
1500 Crew Cab 147" SLE2.7LRWD231.719.31588.55.88
1500 Crew Cab 157" SLE2.7LRWD241.220.1612.66.13
1500 Double Cab 147" SLE2.7LRWD231.819.32588.85.89
1500 Crew Cab 147" SLE2.7L4WD231.719.31588.55.88
1500 Crew Cab 157" SLE2.7L4WD241.220.1612.66.13
1500 Double Cab 147" SLE2.7L4WD231.819.32588.85.89
1500 Crew Cab 147" SLT5.3L V8RWD231.719.31588.55.88
1500 Crew Cab 157" SLT5.3L V8RWD241.220.1612.66.13
1500 Double Cab 147" SLT5.3L V8RWD231.819.32588.85.89
1500 Crew Cab 147" SLT5.3L V84WD231.719.31588.55.88
1500 Crew Cab 157" SLT5.3L V84WD241.220.1612.66.13
1500 Double Cab 147" SLT5.3L V84WD231.819.32588.85.89
1500 Crew Cab4.3L V6RWD231.719.31588.55.88
1500 Crew Cab4.3L V64WD231.719.31588.55.88
1500 Crew Cab AT45.3L V84WD231.719.31588.55.88
1500 Crew Cab Denali5.3L V8RWD231.719.31588.55.88
1500 Crew Cab Denali5.3L V84WD231.719.31588.55.88
1500 Crew Cab Elevation2.7LRWD231.719.31588.55.88
1500 Crew Cab Elevation2.7L4WD231.719.31588.55.88
1500 Crew Cab SLE2.7LRWD231.719.31588.55.88
1500 Crew Cab SLE2.7L4WD231.719.31588.55.88
1500 Crew Cab SLT5.3L V8RWD231.719.31588.55.88
1500 Crew Cab SLT5.3L V84WD231.719.31588.55.88
1500 Extended Cab4.3L V6RWD231.819.32588.85.89
1500 Extended Cab4.3L V64WD231.819.32588.85.89
1500 Extended Cab AT45.3L V84WD231.819.32588.85.89
1500 Extended Cab Elevation2.7LRWD231.819.32588.85.89
1500 Extended Cab Elevation2.7L4WD231.819.32588.85.89
1500 Extended Cab SLE2.7LRWD231.819.32588.85.89
1500 Extended Cab SLE2.7L4WD231.819.32588.85.89
1500 Extended Cab SLT5.3L V8RWD231.819.32588.85.89
1500 Extended Cab SLT5.3L V84WD231.819.32588.85.89
1500 Regular Cab4.3L V6RWD229.619.13583.25.83
1500 Regular Cab4.3L V64WD229.619.13583.25.83

Width Without Mirrors

2008 GMC Sierra 1500

Width W/O Mirrors

Trim Eng. Drive train Width W/O Mirrors (in) Width W/O Mirrors (ft) Width W/O Mirrors (cm) Width W/O Mirrors (m)
1500 Extended Cab SL4.8L V8RWD79.96.66202.92.03
1500 Extended Cab SL4.8L V84WD79.96.66202.92.03
1500 Extended Cab SLE4.8L V8RWD79.96.66202.92.03
1500 Regular Cab SLE4.8L V64WD79.96.66202.92.03
1500 Crew Cab SL4.8L V8RWD79.96.66202.92.03
1500 Crew Cab SL4.8L V84WD79.96.66202.92.03
1500 Crew Cab SLE4.8L V8RWD79.96.66202.92.03
1500 Crew Cab SLE4.8L V84WD79.96.66202.92.03
1500 Crew Cab SLT5.3L V8RWD79.96.66202.92.03
1500 Crew Cab SLT5.3L V84WD79.96.66202.92.03
1500 Extended Cab SLE4.3L V6RWD79.96.66202.92.03
1500 Extended Cab SLT5.3L V8RWD79.96.66202.92.03
1500 Extended Cab SLT5.3L V84WD79.96.66202.92.03
1500 Regular Cab SLE4.8L V6RWD79.96.66202.92.03
Crew Cab Denali6.2L V8RWD79.96.66202.92.03
Crew Cab Denali6.2L V8AWD79.96.66202.92.03

2020 GMC Sierra 1500

Width W/O Mirrors

Trim Eng. Drive train Width W/O Mirrors (in) Width W/O Mirrors (ft) Width W/O Mirrors (cm) Width W/O Mirrors (m)
1500 Crew Cab 147" AT45.3L V84WD81.26.77206.22.06
1500 Crew Cab 157" AT45.3L V84WD81.26.77206.22.06
1500 Double Cab 147" AT45.3L V84WD81.26.77206.22.06
1500 Crew Cab 147"4.3L V6RWD81.26.77206.22.06
1500 Crew Cab 157"4.3L V6RWD81.26.77206.22.06
1500 Double Cab 147"4.3L V6RWD81.26.77206.22.06
1500 Reg Cab 140"4.3L V6RWD81.26.77206.22.06
1500 Crew Cab 147"4.3L V64WD81.26.77206.22.06
1500 Crew Cab 157"4.3L V64WD81.26.77206.22.06
1500 Double Cab 147"4.3L V64WD81.26.77206.22.06
1500 Reg Cab 140"4.3L V64WD81.26.77206.22.06
1500 Crew Cab 147" Denali5.3L V8RWD81.26.77206.22.06
1500 Crew Cab 157" Denali5.3L V8RWD81.26.77206.22.06
1500 Crew Cab 147" Denali5.3L V84WD81.26.77206.22.06
1500 Crew Cab 157" Denali5.3L V84WD81.26.77206.22.06
1500 Crew Cab 147" Elevation2.7LRWD81.26.77206.22.06
1500 Crew Cab 157" Elevation2.7LRWD81.26.77206.22.06
1500 Double Cab 147" Elevation2.7LRWD81.26.77206.22.06
1500 Crew Cab 147" Elevation2.7L4WD81.26.77206.22.06
1500 Crew Cab 157" Elevation2.7L4WD81.26.77206.22.06
1500 Double Cab 147" Elevation2.7L4WD81.26.77206.22.06
1500 Crew Cab 147" SLE2.7LRWD81.26.77206.22.06
1500 Crew Cab 157" SLE2.7LRWD81.26.77206.22.06
1500 Double Cab 147" SLE2.7LRWD81.26.77206.22.06
1500 Crew Cab 147" SLE2.7L4WD81.26.77206.22.06
1500 Crew Cab 157" SLE2.7L4WD81.26.77206.22.06
1500 Double Cab 147" SLE2.7L4WD81.26.77206.22.06
1500 Crew Cab 147" SLT5.3L V8RWD81.26.77206.22.06
1500 Crew Cab 157" SLT5.3L V8RWD81.26.77206.22.06
1500 Double Cab 147" SLT5.3L V8RWD81.26.77206.22.06
1500 Crew Cab 147" SLT5.3L V84WD81.26.77206.22.06
1500 Crew Cab 157" SLT5.3L V84WD81.26.77206.22.06
1500 Double Cab 147" SLT5.3L V84WD81.26.77206.22.06
1500 Crew Cab4.3L V6RWD81.26.77206.22.06
1500 Crew Cab4.3L V64WD81.26.77206.22.06
1500 Crew Cab AT45.3L V84WD81.26.77206.22.06
1500 Crew Cab Denali5.3L V8RWD81.26.77206.22.06
1500 Crew Cab Denali5.3L V84WD81.26.77206.22.06
1500 Crew Cab Elevation2.7LRWD81.26.77206.22.06
1500 Crew Cab Elevation2.7L4WD81.26.77206.22.06
1500 Crew Cab SLE2.7LRWD81.26.77206.22.06
1500 Crew Cab SLE2.7L4WD81.26.77206.22.06
1500 Crew Cab SLT5.3L V8RWD81.26.77206.22.06
1500 Crew Cab SLT5.3L V84WD81.26.77206.22.06
1500 Extended Cab4.3L V6RWD81.26.77206.22.06
1500 Extended Cab4.3L V64WD81.26.77206.22.06
1500 Extended Cab AT45.3L V84WD81.26.77206.22.06
1500 Extended Cab Elevation2.7LRWD81.26.77206.22.06
1500 Extended Cab Elevation2.7L4WD81.26.77206.22.06
1500 Extended Cab SLE2.7LRWD81.26.77206.22.06
1500 Extended Cab SLE2.7L4WD81.26.77206.22.06
1500 Extended Cab SLT5.3L V8RWD81.26.77206.22.06
1500 Extended Cab SLT5.3L V84WD81.26.77206.22.06
1500 Regular Cab4.3L V6RWD81.26.77206.22.06
1500 Regular Cab4.3L V64WD81.26.77206.22.06

Wheelbase

2008 GMC Sierra 1500

Wheelbase

Trim Eng. Drive train Wheelbase (in) Wheelbase (ft) Wheelbase (cm) Wheelbase (m)
1500 Extended Cab SL4.8L V8RWD143.511.96364.53.65
1500 Extended Cab SL4.8L V84WD143.511.96364.53.65
1500 Extended Cab SLE4.8L V8RWD143.511.96364.53.65
1500 Regular Cab SLE4.8L V64WD1199.92302.33.02
1500 Crew Cab SL4.8L V8RWD143.511.96364.53.65
1500 Crew Cab SL4.8L V84WD143.511.96364.53.65
1500 Crew Cab SLE4.8L V8RWD143.511.96364.53.65
1500 Crew Cab SLE4.8L V84WD143.511.96364.53.65
1500 Crew Cab SLT5.3L V8RWD143.511.96364.53.65
1500 Crew Cab SLT5.3L V84WD143.511.96364.53.65
1500 Extended Cab SLE4.3L V6RWD133.911.16340.13.4
1500 Extended Cab SLT5.3L V8RWD133.911.16340.13.4
1500 Extended Cab SLT5.3L V84WD133.911.16340.13.4
1500 Regular Cab SLE4.8L V6RWD1199.92302.33.02
Crew Cab Denali6.2L V8RWD143.511.96364.53.65
Crew Cab Denali6.2L V8AWD143.511.96364.53.65

2020 GMC Sierra 1500

Wheelbase

Trim Eng. Drive train Wheelbase (in) Wheelbase (ft) Wheelbase (cm) Wheelbase (m)
1500 Crew Cab 147" AT45.3L V84WD147.512.29374.63.75
1500 Crew Cab 157" AT45.3L V84WD157.113.093993.99
1500 Double Cab 147" AT45.3L V84WD147.512.29374.63.75
1500 Crew Cab 147"4.3L V6RWD147.412.28374.43.74
1500 Crew Cab 157"4.3L V6RWD15713.08398.83.99
1500 Double Cab 147"4.3L V6RWD147.412.28374.43.74
1500 Reg Cab 140"4.3L V6RWD139.611.63354.63.55
1500 Crew Cab 147"4.3L V64WD147.412.28374.43.74
1500 Crew Cab 157"4.3L V64WD15713.08398.83.99
1500 Double Cab 147"4.3L V64WD147.412.28374.43.74
1500 Reg Cab 140"4.3L V64WD139.611.63354.63.55
1500 Crew Cab 147" Denali5.3L V8RWD147.412.28374.43.74
1500 Crew Cab 157" Denali5.3L V8RWD15713.08398.83.99
1500 Crew Cab 147" Denali5.3L V84WD147.412.28374.43.74
1500 Crew Cab 157" Denali5.3L V84WD15713.08398.83.99
1500 Crew Cab 147" Elevation2.7LRWD147.412.28374.43.74
1500 Crew Cab 157" Elevation2.7LRWD15713.08398.83.99
1500 Double Cab 147" Elevation2.7LRWD147.412.28374.43.74
1500 Crew Cab 147" Elevation2.7L4WD147.412.28374.43.74
1500 Crew Cab 157" Elevation2.7L4WD15713.08398.83.99
1500 Double Cab 147" Elevation2.7L4WD147.412.28374.43.74
1500 Crew Cab 147" SLE2.7LRWD147.412.28374.43.74
1500 Crew Cab 157" SLE2.7LRWD15713.08398.83.99
1500 Double Cab 147" SLE2.7LRWD147.412.28374.43.74
1500 Crew Cab 147" SLE2.7L4WD147.412.28374.43.74
1500 Crew Cab 157" SLE2.7L4WD15713.08398.83.99
1500 Double Cab 147" SLE2.7L4WD147.412.28374.43.74
1500 Crew Cab 147" SLT5.3L V8RWD147.412.28374.43.74
1500 Crew Cab 157" SLT5.3L V8RWD15713.08398.83.99
1500 Double Cab 147" SLT5.3L V8RWD147.412.28374.43.74
1500 Crew Cab 147" SLT5.3L V84WD147.412.28374.43.74
1500 Crew Cab 157" SLT5.3L V84WD15713.08398.83.99
1500 Double Cab 147" SLT5.3L V84WD147.412.28374.43.74
1500 Crew Cab4.3L V6RWD147.412.28374.43.74
1500 Crew Cab4.3L V64WD147.412.28374.43.74
1500 Crew Cab AT45.3L V84WD147.512.29374.63.75
1500 Crew Cab Denali5.3L V8RWD147.412.28374.43.74
1500 Crew Cab Denali5.3L V84WD147.412.28374.43.74
1500 Crew Cab Elevation2.7LRWD147.412.28374.43.74
1500 Crew Cab Elevation2.7L4WD147.412.28374.43.74
1500 Crew Cab SLE2.7LRWD147.412.28374.43.74
1500 Crew Cab SLE2.7L4WD147.412.28374.43.74
1500 Crew Cab SLT5.3L V8RWD147.412.28374.43.74
1500 Crew Cab SLT5.3L V84WD147.412.28374.43.74
1500 Extended Cab4.3L V6RWD147.412.28374.43.74
1500 Extended Cab4.3L V64WD147.412.28374.43.74
1500 Extended Cab AT45.3L V84WD147.512.29374.63.75
1500 Extended Cab Elevation2.7LRWD147.412.28374.43.74
1500 Extended Cab Elevation2.7L4WD147.412.28374.43.74
1500 Extended Cab SLE2.7LRWD147.412.28374.43.74
1500 Extended Cab SLE2.7L4WD147.412.28374.43.74
1500 Extended Cab SLT5.3L V8RWD147.412.28374.43.74
1500 Extended Cab SLT5.3L V84WD147.412.28374.43.74
1500 Regular Cab4.3L V6RWD139.611.63354.63.55
1500 Regular Cab4.3L V64WD139.611.63354.63.55

Go to the GMC Sierra 1500 Vehicle Dimensions Data.

Compare the GMC Sierra 1500 Vehicle Dimensions Side-By-Side by Year

2004 vs. 2010

2017 vs. 2016

2003 vs. 2020

2021 vs. 2012

2022 vs. 2023

Popular Vehicle Dimensions Model Comparisons

(GMC Sierra 1500 vs.)