Part of the fullsize pickup truck segment, the 2018 GMC Sierra 2500HD Diesel Crew Cab competes with the RAM 2500 Diesel Crew Cab, the Chevrolet Silverado 2500HD Diesel Crew Cab, and the Ford F-250 Super Duty Diesel Crew Cab. A base price of MSRP of $48,195 gets you a 6.6L Turbo Diesel V8 engine and a 6-speed automatic transmission. Despite the price going up to $54,495, this single powertrain is found in all 2 trims. This engine produces 445 horsepower and 910 lb-ft of torque, achieving a 0-60 of 6.9 seconds, and is offered as both RWD and 4WD. The Sierra 2500HD Diesel Crew Cab offers a 6.6 feet or 8.2 feet cargo bed, with 2,803 pounds and 2,711 pounds of payload capacity respectively. It offers a healthy towing capacity of 15,400 pounds.
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2018 GMC Sierra 2500HD diesel Crew Cab
Key Spec of 2018 GMC Sierra 2500HD diesel Crew Cab
fuel economy
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fuel type
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horsepower
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basic warranty
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| Pros | Cons | What's New |
|---|---|---|
Immense torque output and compliant ride | Engine noise can be annoying | Updated tire pressure monitor system |
Strong built quality | Design feels outdated | A standard rearview camera and a 7-inch touchscreen |
Can tow heavy loads easily | Three new exterior colors |
2018 GMC Sierra 2500HD diesel Crew Cab Price, Review, Ratings and Pictures
Updated on: December 28, 2022
Nathan Dyer
Senior Editor
Over All Rating 7.7Out of 10 | |
|---|---|
| Engine and Performance | 7.00 |
| Fuel Economy | 8.00 |
| Interior | 9.00 |
| Exterior | 7.00 |
| Safety | 7.00 |
| Competition | 8.00 |
Notable Rankings
Trims
Used GMC Sierra 2500HD diesel Crew Cab For Sale
View MoreFeatures
Trim: SLE 3dr Crew Cab 6.5 ft. 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
SLE 3dr Crew Cab 6.5 ft. 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
Denali 3dr Crew Cab 6.5 ft. (6.6L 8cyl 445 hp Turbodiesel 6A)
Denali 3dr Crew Cab 6.5 ft. 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
SLT 3dr Crew Cab 6.5 ft. 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
3dr Crew Cab 8 ft. LB (6.6L 8cyl 445 hp Turbodiesel 6A)
SLT 3dr Crew Cab 8 ft. LB 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
SLE 3dr Crew Cab 8 ft. LB (6.6L 8cyl 445 hp Turbodiesel 6A)
3dr Crew Cab 8 ft. LB 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
3dr Crew Cab 6.5 ft. 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
SLT 3dr Crew Cab 6.5 ft. (6.6L 8cyl 445 hp Turbodiesel 6A)
SLE 3dr Crew Cab 6.5 ft. (6.6L 8cyl 445 hp Turbodiesel 6A)
SLE 3dr Crew Cab 8 ft. LB 4WD (6.6L 8cyl 445 hp Turbodiesel 6A)
vehicle bio
base price$48400
body style3dr Crew Cab
engine type
transmission6-Speed Automatic
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302019 GMC Sierra 2500HD SLT diesel Crew Cab
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