2018 GMC Sierra 2500HD Crew Cab Latest Updates

  • Jul' 13, 2022 : GMC Revealed The 2023 Sierra 1500 AT4X AEV Edition Read More »
  • Jun' 23, 2022 : GMC To Follow Suit Of The Chevy Silverado And Launch A Sierra EV Read More »
  • Sep' 27, 2021 : GMC Showcase Its 2021 Full AT4 Premium Off-Road Line-up Read More »

2018 GMC Sierra 2500HD Crew Cab Dimensions

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLE 3dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLT 3dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. LB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
SLT 3dr Crew Cab 6.6 ft. LB (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLT 3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. LB (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 6.6 ft. LB (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
+2 More
240 in.81 in.78 in.10 in.168 in.

Used 2018 GMC Sierra 2500HD Crew Cab For Sale

View More

More from GMC Sierra 2500HD

Find a used GMC Sierra 2500HD for under $23950 | Check out price savings and popular options here!

Buy a new GMC Sierra 2500HD for sale starting from $39554 | Check out the latest deals here!

2018 GMC Sierra 2500HD Crew Cab Exclusive Interior and Exterior Pictures | View latest Pictures

2018 GMC Sierra 2500HD Crew Cab vs. Competitor's Dimensions

Car NameLengthWidthHeightGround ClearanceWheelbase
2018 GMC Sierra 2500HD Crew Cab239.5 - 240 in.80.5 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2018 Chevrolet Silverado 2500HD Double Cab224 - 240 in.80 - 81 in.78 - 78.1 in.9 - 10 in.144 - 158 in.
2018 Chevrolet Silverado 3500HD Double Cab224 - 248.9 in.71 - 81 in.78 in.8.7 - 9 in.158 - 167 in.
2018 GMC Sierra 3500HD Double Cab248.9 - 249 in.79 - 81 in.78 in.8.7 - 9 in.158 - 158.1 in.
2018 RAM 2500 Mega Cab248 in.79 - 83 in.74 - 80 in.7 - 9 in.160 - 161 in.
2018 RAM 3500 Mega Cab237 - 259 in.79 - 83 in.78 - 80 in.7 - 9 in.160 - 161 in.
2018 RAM 2500 Crew Cab237 - 259 in.79 - 80 in.74 - 81 in.6 - 9 in.149 - 169 in.
2018 Chevrolet Silverado 2500HD Crew Cab224 - 240 in.80 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2018 Chevrolet Silverado 2500HD224 - 240 in.80 - 81 in.77.8 - 78 in.8.8 - 9 in.133.6 - 134 in.
2018 Chevrolet Silverado 3500HD Crew Cab224 - 258 in.70 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2018 Chevrolet Silverado 3500HD224 - 224.4 in.80 - 81 in.77 - 78 in.8.4 - 9 in.133.6 - 167 in.
2018 GMC Sierra 3500HD Crew Cab239.5 - 258 in.80 - 81 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2018 GMC Sierra 3500HD224 - 224.4 in.80 - 81 in.77 - 78 in.8 - 9 in.133.6 - 134 in.
2018 RAM 3500 Crew Cab237 - 259 in.79 - 81 in.78 - 80 in.7 - 9 in.149 - 170 in.

2017 GMC Sierra 2500HD Crew Cab Dimensions

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLT 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLT 3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)
SLE 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
+2 More
258 in.81 in.78 in.10 in.154 in.

2017 GMC Sierra 2500HD Crew Cab vs. Competitor's Dimensions

Car NameLengthWidthHeightGround ClearanceWheelbase
2017 RAM 2500 Crew Cab237 - 259 in.79 - 80 in.73.7 - 81 in.7 - 8 in.149 - 169 in.
2017 Chevrolet Silverado 2500HD Crew Cab239.5 - 258 in.80 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2017 Chevrolet Silverado 2500HD224 - 224.4 in.80 - 81 in.77.8 - 78 in.8.8 - 9 in.133.6 - 134 in.
2017 Chevrolet Silverado 3500HD Crew Cab239.5 - 258 in.80 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2017 Chevrolet Silverado 3500HD224 - 224.4 in.80 - 96 in.77 - 78 in.8 - 9 in.133.6 - 134 in.
2017 GMC Sierra 3500HD Crew Cab239.5 - 258 in.80 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2017 GMC Sierra 3500HD224 - 224.4 in.80 - 96 in.77 - 78 in.8 - 9 in.133.6 - 134 in.
2017 Chevrolet Silverado 2500HD Double Cab230 - 249 in.80 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
2017 Chevrolet Silverado 3500HD Double Cab248.9 - 249 in.68 - 96 in.78 in.8 - 9 in.158 - 158.1 in.
2017 GMC Sierra 2500HD Crew Cab239.5 - 258 in.80 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2017 GMC Sierra 3500HD Double Cab248.9 - 249 in.79 - 96 in.78 in.8 - 9 in.158 - 168 in.

2016 GMC Sierra 2500HD Crew Cab Dimensions

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLT 3dr Crew Cab 8 ft. SB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLE 3dr Crew Cab 8 ft. SB (6.0L 8cyl 6A)
SLE 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
Denali 3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
3dr Crew Cab 8 ft. SB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
3dr Crew Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLT 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
+2 More
240 in.81 in.78 in.10 in.154 in.

2016 GMC Sierra 2500HD Crew Cab vs. Competitor's Dimensions

Car NameLengthWidthHeightGround ClearanceWheelbase
2016 Chevrolet Silverado 2500HD Crew Cab239.5 - 258 in.80.5 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2016 Chevrolet Silverado 3500HD Crew Cab239.5 - 258 in.73 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2016 Ford F-250 SuperDuty Crew Cab246.8 - 263 in.72 - 80 in.77 - 80 in.8 - 9 in.156 - 172 in.
2016 Nissan Titan XD diesel Crew Cab243 - 244 in.80 - 81 in.78 - 79 in.8 - 9 in.152 in.
2016 Nissan Titan XD Crew Cab243 - 244 in.72 - 81 in.78 - 79 in.8 - 9 in.152 in.
2016 Ford F-350 SuperDuty Crew Cab246.8 - 263 in.72 - 96 in.77 - 81 in.8 - 9 in.156 - 172 in.
2016 GMC Sierra 2500HD Crew Cab239.5 - 258 in.79 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2016 RAM 2500 Crew Cab237 - 259 in.79 - 79.1 in.73.7 - 78 in.7 - 7.1 in.149 - 169 in.
2016 RAM 2500 Mega Cab248 - 248.4 in.79 - 79.1 in.74 - 78 in.7.8 - 8 in.160 - 161 in.
Show More Years

Important 2018 GMC Sierra 2500HD Crew Cab Links: