Overview
The 2021 GMC Sierra 3500HD Regular Cab is a prominent contender in the heavy-duty pickup truck segment, competing primarily with the Ford F-350 SuperDuty Regular Cab, the RAM 3500 Regular Cab, and the Chevy Silverado 3500HD Regular Cab. Prices start off at an MSRP of $38,695 with the base trim and reach all the way to the top SLE trim carrying an MSRP of $43,795, for a total of 2 trims being offered. With multiple powertrain and cab options available across multiple cab styles and trims, there is a Sierra 3500HD for everyone. The GMC Sierra 3500HD Regular Cab offers 2 exciting powertrains, each offered in Rear-wheel drive and All-wheel drivetrain configurations.
The base engine is a 6.6L V8 mated to a 6-speed automatic transmission, capable of making 401 horsepower and 464 lb-ft of torque. This engine is rated for a towing capacity of 16,800 pounds. Another engine is a 6.6L turbocharged diesel affixed to a 10-speed automatic transmission, making 445 horsepower and carrying a towing capacity of 20,000 pounds. Furthermore, you get a choice between a single rear-wheel-drive or dual rear-wheel-drive configuration. The GMC Sierra 3500HD Regular Cab only comes with an 8.1-foot bed. All in all, the GMC Sierra 3500HD Regular Cab delivers an exciting package, both in terms of performance and looks. The rugged and masculine exteriors are offered in 6 attractive colors.