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2023 GMC Sierra 3500

2023 GMC Sierra 3500 Trims

trim door seat engine mpg height-width fwd
AT4 4-door 5 seats 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 0 combined MPG - TBD -" length, 80.24" height Four Wheel Drive
Denali 4-door 5 seats 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 0 combined MPG - TBD -" length, 80.24" height Four Wheel Drive
Pro 2-door 2 seats 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 0 combined MPG - TBD -" length, 80.24" height Rear Wheel Drive
SLE 2-door 3 seats 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 0 combined MPG - TBD -" length, 80.24" height Rear Wheel Drive
SLT 4-door 5 seats 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 0 combined MPG - TBD -" length, 80.24" height Rear Wheel Drive

2023 GMC Sierra 3500 news

2019 GMC Sierra AT4 Getting Ready for Rough Terrain

Revealed ahead of the upcoming NAIAS, the 2019 GMC Sierra AT4 could surely be the perfect off-road version of the crazy popular pickup truck for either muddy off-roading or rocky trails. Need some rough terrain to check your truck rugged enough? To help you get most out of your drive, GMC launches the Sierra AT4 setting also the start of the AT brand in the lineup.
Mon, 03/26/2018 - 14:49