GMC Sierra 3500 HD Denali (2020, fourth generation) photos

GMC Sierra 3500 HD Denali (2020, fourth generation) photos

Posted: Jan 31, 2019

The 2020 GMC Sierra 3500 HD Denali is available with both single or dual rear wheel setups. The Denali has premium leather and open pore wood.

GMC Sierra 2500 HD AT4 (2020, fourth generation) photos

GMC Sierra 2500 HD AT4 (2020, fourth generation) photos

Posted: Jan 31, 2019

The 2020 GMC Sierra 2500 HD AT4 has offroad suspension with Rancho shocks, Eaton locking rear differential, skid plates, and offroad traction control mode.

GMC Sierra 2500 HD Denali (2020, fourth generation) photos

GMC Sierra 2500 HD Denali (2020, fourth generation) photos

Posted: Jan 30, 2019

The 2020 GMC Sierra 2500 HD Denali will probably account for half of sales, and has premium leather seats, open pore wood trim, and contrasting stitching.

Chevrolet Silverado 4500HD/5500HD/6500HD production (2020, fourth generation) photos

Chevrolet Silverado 4500HD/5500HD/6500HD production (2020, fourth generation) photos

Posted: Jan 3, 2019

The Chevrolet Silverado 4500HD, 5500HD and 6500HD are now in production, and will begin heading into dealerships across North American soon.

2020 Chevrolet Silverado HD: More differentiation, more ugly, and 910 lb-ft!

2020 Chevrolet Silverado HD: More differentiation, more ugly, and 910 lb-ft!

Posted: Dec 8, 2018

The 2020 Chevrolet Silverado HD goes on sale mid-2019. Not only is it more capable the 1500, it only shares one body panel: the roof.

Chevrolet Silverado HD High Country (2020, fourth generation) photos

Chevrolet Silverado HD High Country (2020, fourth generation) photos

Posted: Dec 7, 2018

The 2020 Chevrolet Silverado HD High Country will be one of five trim lines available for the brand’s latest heavy duty truck range.

Chevrolet Silverado HD Z71 (2020, fourth generation) photos

Chevrolet Silverado HD Z71 (2020, fourth generation) photos

Posted: Dec 4, 2018

The 2020 Chevrolet Silverado HD will be available with a V8 gas engine and 6-speed auto, or a V8 turbo-diesel with 910 lb-ft (1,234Nm) and a 10-speed auto.

GMC Sierra 2500HD All Terrain X (2017, third generation) photos

GMC Sierra 2500HD All Terrain X (2017, third generation) photos

Posted: Aug 1, 2017

The 2017 GMC Sierra 2500HD All Terrain X has black 18-inch wheels, LT275/65 offroad tires, styling upgrades, and a 6-liter V8 or 6.6-liter V8 turbo-diesel.

2017 Chevrolet Silverado HD: New ram air scoop for Duramax

2017 Chevrolet Silverado HD: New ram air scoop for Duramax

Posted: Jun 7, 2016

The 2017 Chevrolet Silverado HD gains a new a ram air hood scoop that feeds plenty of dried out air into the Duramax turbo-diesel engine.

Chevrolet Silverado HD (2017, GMT K2XX) photo gallery

Chevrolet Silverado HD (2017, GMT K2XX) photo gallery

Posted: Jun 5, 2016

The Chevrolet Silverado HD will gain a ram air hood scoop for 2017 model year to feed more air into the truck’s Duramax turbo-diesel engine.