Car technical specifications and fuel economy / consumption / mpg

GMC Sierra HD generations, technical specifications and fuel economy

GMC Sierra HD is one of the 13 GMC models available on the market. It comes in 5 generations and in 46 modifications in total. The model has been in production since 2018. GMC Sierra HD comes in Pick-up coupe types and can be suited with Diesel, Petrol (Gasoline) engine types. Technical specifications, transmission details, body dimensions and tyre sizes of each make can be found here. The visual characteristics of all the generations can be viewed in the photo galeries that are available.

GMC Sierra HD Crew Cab Long Box 

Engine / modification Coupe type Num. of Doors Power(hp) Fuel Type Production start(year) Production end(year)
3500 6.6 TD V8 (445 Hp) 4WD DRW Automatic Pick-up 4 445 Diesel 2018
3500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) DRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.0 V8 (360 Hp) DRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD DRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018


GMC Sierra HD Double Cab Long Box 

Engine / modification Coupe type Num. of Doors Power(hp) Fuel Type Production start(year) Production end(year)
3500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) DRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) 4WD DRW Automatic Pick-up 4 445 Diesel 2018
3500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) DRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD DRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018


GMC Sierra HD Regular Cab Long Box 

Engine / modification Coupe type Num. of Doors Power(hp) Fuel Type Production start(year) Production end(year)
3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 2 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) 4WD DRW Automatic Pick-up 2 445 Diesel 2018
3500 6.0 V8 (360 Hp) SRW Automatic Pick-up 2 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) DRW Automatic Pick-up 2 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 2 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD DRW Automatic Pick-up 5 360 Petrol (Gasoline) 2018
2500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 2 445 Diesel 2018
2500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 2 445 Diesel 2018
2500 6.0 V8 (360 Hp) SRW Automatic Pick-up 2 360 Petrol (Gasoline) 2018
2500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 2 360 Petrol (Gasoline) 2018

GMC Sierra HD Crew Cab Standard Box 

Engine / modification Coupe type Num. of Doors Power(hp) Fuel Type Production start(year) Production end(year)
3500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
3500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
3500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018


GMC Sierra HD Double Cab Standard Box 

Engine / modification Coupe type Num. of Doors Power(hp) Fuel Type Production start(year) Production end(year)
2500 6.6 TD V8 (445 Hp) SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.6 TD V8 (445 Hp) 4WD SRW Automatic Pick-up 4 445 Diesel 2018
2500 6.0 V8 (360 Hp) SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018
2500 6.0 V8 (360 Hp) 4WD SRW Automatic Pick-up 4 360 Petrol (Gasoline) 2018

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