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Specifications Comparison: 2018 GMC Sierra 3500 vs 2024 GMC Sierra 3500

Researched By The AutoPadre Staff

Height

2018 GMC Sierra 3500

Height

Trim Eng. Drive train Height (in) Height (ft) Height (cm) Height (m)
HD 3500 Crew Cab6.0L V8RWD78.36.52198.91.99
HD 3500 Crew Cab6.0L V84WD78.26.52198.61.99
HD 3500 Crew Cab Denali6.0L V8RWD78.36.52198.91.99
HD 3500 Crew Cab Denali6.0L V84WD78.26.52198.61.99
HD 3500 Crew Cab SLE6.0L V8RWD78.36.52198.91.99
HD 3500 Crew Cab SLE6.0L V84WD78.26.52198.61.99
HD 3500 Crew Cab SLT6.0L V8RWD78.36.52198.91.99
HD 3500 Crew Cab SLT6.0L V84WD78.26.52198.61.99
HD 3500 Extended Cab6.0L V8RWD786.5198.11.98
HD 3500 Extended Cab6.0L V84WD786.5198.11.98
HD 3500 Extended Cab SLE6.0L V8RWD786.5198.11.98
HD 3500 Extended Cab SLE6.0L V84WD786.5198.11.98
HD 3500 Extended Cab SLT6.0L V8RWD786.5198.11.98
HD 3500 Extended Cab SLT786.5198.11.98
HD 3500 Regular Cab6.0L V8RWD77.86.48197.61.98
HD 3500 Regular Cab6.0L V84WD77.26.43196.11.96
HD 3500 Regular Cab SLE6.0L V8RWD77.86.48197.61.98
HD 3500 Regular Cab SLE6.0L V84WD77.26.43196.11.96

2024 GMC Sierra 3500

Height

Trim Eng. Drive train Height (in) Height (ft) Height (cm) Height (m)
HD Pro Crew Cab 159"6.6L V8RWD80.876.742052.05
HD Pro Crew Cab 172"6.6L V8RWD80.676.722052.05
HD Pro Double Cab 162"6.6L V8RWD80.876.742052.05
HD Pro Reg Cab 142"6.6L V8RWD80.946.752062.06
HD Pro Crew Cab 159"6.6L V84WD80.876.742052.05
HD Pro Crew Cab 172"6.6L V84WD80.676.722052.05
HD Pro Double Cab 162"6.6L V84WD80.876.742052.05
HD Pro Reg Cab 142"6.6L V84WD80.946.752062.06
HD SLE Crew Cab 159"6.6L V8RWD80.876.742052.05
HD SLE Crew Cab 172"6.6L V8RWD80.676.722052.05
HD SLE Double Cab 162"6.6L V8RWD80.876.742052.05
HD SLE Reg Cab 142"6.6L V8RWD80.946.752062.06
HD SLE Crew Cab 159"6.6L V84WD80.876.742052.05
HD SLE Crew Cab 172"6.6L V84WD80.676.722052.05
HD SLE Double Cab 162"6.6L V84WD80.876.742052.05
HD SLE Reg Cab 142"6.6L V84WD80.946.752062.06
HD SLT Crew Cab 159"6.6L V8RWD80.876.742052.05
HD SLT Crew Cab 172"6.6L V8RWD80.676.722052.05
HD SLT Crew Cab 159"6.6L V84WD80.876.742052.05
HD SLT Crew Cab 172"6.6L V84WD80.676.722052.05
HD AT4 Crew Cab 159"6.6L V84WD80.876.742052.05
HD AT4 Crew Cab 172"6.6L V84WD80.676.722052.05
HD Denali Crew Cab 159"6.6L V84WD80.876.742052.05
HD Denali Crew Cab 172"6.6L V84WD80.676.722052.05
HD Denali Ultimate Crew Cab 159"6.6L V84WD80.876.742052.05
HD Denali Ultimate Crew Cab 172"6.6L V84WD80.676.722052.05

Length

2018 GMC Sierra 3500

Length

Trim Eng. Drive train Length (in) Length (ft) Length (cm) Length (m)
HD 3500 Crew Cab6.0L V8RWD239.519.96608.36.08
HD 3500 Crew Cab6.0L V84WD239.519.96608.36.08
HD 3500 Crew Cab Denali6.0L V8RWD239.519.96608.36.08
HD 3500 Crew Cab Denali6.0L V84WD239.519.96608.36.08
HD 3500 Crew Cab SLE6.0L V8RWD239.519.96608.36.08
HD 3500 Crew Cab SLE6.0L V84WD239.519.96608.36.08
HD 3500 Crew Cab SLT6.0L V8RWD239.519.96608.36.08
HD 3500 Crew Cab SLT6.0L V84WD239.519.96608.36.08
HD 3500 Extended Cab6.0L V8RWD248.920.74632.26.32
HD 3500 Extended Cab6.0L V84WD248.920.74632.26.32
HD 3500 Extended Cab SLE6.0L V8RWD248.920.74632.26.32
HD 3500 Extended Cab SLE6.0L V84WD248.920.74632.26.32
HD 3500 Extended Cab SLT6.0L V8RWD248.920.74632.26.32
HD 3500 Extended Cab SLT248.920.74632.26.32
HD 3500 Regular Cab6.0L V8RWD224.418.75705.7
HD 3500 Regular Cab6.0L V84WD224.418.75705.7
HD 3500 Regular Cab SLE6.0L V8RWD224.418.75705.7
HD 3500 Regular Cab SLE6.0L V84WD224.418.75705.7

2024 GMC Sierra 3500

Length

Trim Eng. Drive train Length (in) Length (ft) Length (cm) Length (m)
HD Pro Crew Cab 159"6.6L V8RWD250.7520.96376.37
HD Pro Crew Cab 172"6.6L V8RWD266.7722.236786.78
HD Pro Double Cab 162"6.6L V8RWD257.2421.446536.53
HD Pro Reg Cab 142"6.6L V8RWD236.619.726016.01
HD Pro Crew Cab 159"6.6L V84WD250.7520.96376.37
HD Pro Crew Cab 172"6.6L V84WD266.7722.236786.78
HD Pro Double Cab 162"6.6L V84WD257.2421.446536.53
HD Pro Reg Cab 142"6.6L V84WD236.619.726016.01
HD SLE Crew Cab 159"6.6L V8RWD250.7520.96376.37
HD SLE Crew Cab 172"6.6L V8RWD266.7722.236786.78
HD SLE Double Cab 162"6.6L V8RWD257.2421.446536.53
HD SLE Reg Cab 142"6.6L V8RWD236.619.726016.01
HD SLE Crew Cab 159"6.6L V84WD250.7520.96376.37
HD SLE Crew Cab 172"6.6L V84WD266.7722.236786.78
HD SLE Double Cab 162"6.6L V84WD257.2421.446536.53
HD SLE Reg Cab 142"6.6L V84WD236.619.726016.01
HD SLT Crew Cab 159"6.6L V8RWD250.7520.96376.37
HD SLT Crew Cab 172"6.6L V8RWD266.7722.236786.78
HD SLT Crew Cab 159"6.6L V84WD250.7520.96376.37
HD SLT Crew Cab 172"6.6L V84WD266.7722.236786.78
HD AT4 Crew Cab 159"6.6L V84WD250.7520.96376.37
HD AT4 Crew Cab 172"6.6L V84WD266.7722.236786.78
HD Denali Crew Cab 159"6.6L V84WD250.7520.96376.37
HD Denali Crew Cab 172"6.6L V84WD266.7722.236786.78
HD Denali Ultimate Crew Cab 159"6.6L V84WD250.7520.96376.37
HD Denali Ultimate Crew Cab 172"6.6L V84WD266.7722.236786.78

Width Without Mirrors

2018 GMC Sierra 3500

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)
HD 3500 Crew Cab6.0L V8RWD80.56.71204.52.04
HD 3500 Crew Cab6.0L V84WD80.56.71204.52.04
HD 3500 Crew Cab Denali6.0L V8RWD80.56.71204.52.04
HD 3500 Crew Cab Denali6.0L V84WD80.56.71204.52.04
HD 3500 Crew Cab SLE6.0L V8RWD80.56.71204.52.04
HD 3500 Crew Cab SLE6.0L V84WD80.56.71204.52.04
HD 3500 Crew Cab SLT6.0L V8RWD80.56.71204.52.04
HD 3500 Crew Cab SLT6.0L V84WD80.56.71204.52.04
HD 3500 Extended Cab6.0L V8RWD80.56.71204.52.04
HD 3500 Extended Cab6.0L V84WD80.56.71204.52.04
HD 3500 Extended Cab SLE6.0L V8RWD80.56.71204.52.04
HD 3500 Extended Cab SLE6.0L V84WD80.56.71204.52.04
HD 3500 Extended Cab SLT6.0L V8RWD80.56.71204.52.04
HD 3500 Extended Cab SLT80.56.71204.52.04
HD 3500 Regular Cab6.0L V8RWD80.16.67203.52.04
HD 3500 Regular Cab6.0L V84WD80.16.67203.52.04
HD 3500 Regular Cab SLE6.0L V8RWD80.16.67203.52.04
HD 3500 Regular Cab SLE6.0L V84WD80.16.67203.52.04

No Data Available: 2024 GMC Sierra 3500 Width W/O Mirrors

Wheelbase

2018 GMC Sierra 3500

Wheelbase

Trim Eng. Drive train Wheelbase (in) Wheelbase (ft) Wheelbase (cm) Wheelbase (m)
HD 3500 Crew Cab6.0L V8RWD153.712.81390.43.9
HD 3500 Crew Cab6.0L V84WD153.712.81390.43.9
HD 3500 Crew Cab Denali6.0L V8RWD153.712.81390.43.9
HD 3500 Crew Cab Denali6.0L V84WD153.712.81390.43.9
HD 3500 Crew Cab SLE6.0L V8RWD153.712.81390.43.9
HD 3500 Crew Cab SLE6.0L V84WD153.712.81390.43.9
HD 3500 Crew Cab SLT6.0L V8RWD153.712.81390.43.9
HD 3500 Crew Cab SLT6.0L V84WD153.712.81390.43.9
HD 3500 Extended Cab6.0L V8RWD158.113.17401.64.02
HD 3500 Extended Cab6.0L V84WD158.113.17401.64.02
HD 3500 Extended Cab SLE6.0L V8RWD158.113.17401.64.02
HD 3500 Extended Cab SLE6.0L V84WD158.113.17401.64.02
HD 3500 Extended Cab SLT6.0L V8RWD158.113.17401.64.02
HD 3500 Extended Cab SLT158.113.17401.64.02
HD 3500 Regular Cab6.0L V8RWD133.611.13339.33.39
HD 3500 Regular Cab6.0L V84WD133.611.13339.33.39
HD 3500 Regular Cab SLE6.0L V8RWD133.611.13339.33.39
HD 3500 Regular Cab SLE6.0L V84WD133.611.13339.33.39

2024 GMC Sierra 3500

Wheelbase

Trim Eng. Drive train Wheelbase (in) Wheelbase (ft) Wheelbase (cm) Wheelbase (m)
HD Pro Crew Cab 159"6.6L V8RWD158.9413.244044.04
HD Pro Crew Cab 172"6.6L V8RWD17214.334374.37
HD Pro Double Cab 162"6.6L V8RWD162.4813.544134.13
HD Pro Reg Cab 142"6.6L V8RWD141.5511.83603.6
HD Pro Crew Cab 159"6.6L V84WD158.9413.244044.04
HD Pro Crew Cab 172"6.6L V84WD17214.334374.37
HD Pro Double Cab 162"6.6L V84WD162.4813.544134.13
HD Pro Reg Cab 142"6.6L V84WD141.5511.83603.6
HD SLE Crew Cab 159"6.6L V8RWD158.9413.244044.04
HD SLE Crew Cab 172"6.6L V8RWD17214.334374.37
HD SLE Double Cab 162"6.6L V8RWD162.4813.544134.13
HD SLE Reg Cab 142"6.6L V8RWD141.5511.83603.6
HD SLE Crew Cab 159"6.6L V84WD158.9413.244044.04
HD SLE Crew Cab 172"6.6L V84WD17214.334374.37
HD SLE Double Cab 162"6.6L V84WD162.4813.544134.13
HD SLE Reg Cab 142"6.6L V84WD141.5511.83603.6
HD SLT Crew Cab 159"6.6L V8RWD158.9413.244044.04
HD SLT Crew Cab 172"6.6L V8RWD17214.334374.37
HD SLT Crew Cab 159"6.6L V84WD158.9413.244044.04
HD SLT Crew Cab 172"6.6L V84WD17214.334374.37
HD AT4 Crew Cab 159"6.6L V84WD158.9413.244044.04
HD AT4 Crew Cab 172"6.6L V84WD17214.334374.37
HD Denali Crew Cab 159"6.6L V84WD158.9413.244044.04
HD Denali Crew Cab 172"6.6L V84WD17214.334374.37
HD Denali Ultimate Crew Cab 159"6.6L V84WD158.9413.244044.04
HD Denali Ultimate Crew Cab 172"6.6L V84WD17214.334374.37

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