When heavy-duty work is on the agenda in Richlands, Virginia, the 2025 GMC Sierra 3500 HD Chassis Cab rises to the challenge. This muscular rig boasts your choice of a stout 6.6-liter gasoline V8 cranking out 401 horsepower and 464 pound-feet of torque or a monster 6.6-liter Duramax diesel V8 unleashing 470 horses and a whopping 975 pound-feet of torque. Whichever engine you choose, it channels its power through a robust, smooth-shifting Allison 10-speed automatic transmission.
To keep all that grunt under control, the Sierra 3500 HD Chassis Cab comes standard with confidence-inspiring 4-wheel antilock disc brakes featuring long-lasting Duralife rotors. Configure your HD workhorse as a Regular Cab or Crew Cab with 2WD or 4WD to suit your specific job requirements. Multiple wheelbase options are also available to accommodate a wide range of upfit possibilities.
The experts at Ramey Automotive Richlands are ready to help you spec the ideal 2025 GMC Sierra 3500 HD Chassis Cab for your demanding fleet. Browse our new GMC inventory online, then visit our dealership at 2850 Clinch St in Richlands to experience the Sierra 3500 HD Chassis Cab's impressive capabilities firsthand.