Elevate Your Driving Experience with the 2021 GMC Sierra 2500HD Base
Discover the power and capability that the 2021 GMC Sierra 2500HD Base has to offer. This rugged and versatile truck is built to handle any task you throw its way, whether you're tackling a job site, towing a heavy load, or embarking on an adventure.
Suspension Package
2 Speakers
2-Speaker Audio System Feature
AM/FM radio
Premium audio system: GMC Infotainment System
Radio: AM/FM w/GMC Infotainment System
Air Conditioning
4-Way Manual Driver Seat Adjuster
Equipped with a robust 6.6L V8 engine and a 6-speed automatic transmission, the Sierra 2500HD Base delivers exceptional performance and control. Its 4-wheel drive system ensures you can conquer any terrain, while the heavy-duty suspension and brakes provide the confidence and stability you need, even when hauling or towing.
Beyond its impressive capabilities, the Sierra 2500HD Base also offers a host of advanced features to enhance your driving experience. Enjoy the convenience of Apple CarPlay and Android Auto, stay connected with the premium audio system, and stay safe with a suite of advanced safety technologies, including airbags, anti-lock brakes, and electronic stability control.
Whether you're a contractor, a weekend warrior, or simply someone who demands more from their truck, the 2021 GMC Sierra 2500HD Base is the perfect choice. With its uncompromising power, rugged design, and impressive array of features, this truck is ready to take on any challenge you face.
Experience the difference for yourself. Visit our showroom today and let us demonstrate the exceptional capabilities of the 2021 GMC Sierra 2500HD Base. We're confident you'll be impressed by its performance, versatility, and value. Take the first step towards elevating your driving experience come see us today.
Used 2021 GMCSierra 2500 HD NA
- Exterior Color
- Onyx Black
- Interior Color
- Onyx Black
- Odometer
- 34,433 miles
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.6L, V-8, SIDI
- VIN
- 1GT39LE76MF224418
- Stock Number
- V3797
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 3
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 401
Dealer Notes
KBB.com Consumer Reviews
- 2.0
Transmission trash
By Jason on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk - 3.0
Infotainment system unreliable!
By Brian C on Friday, June 27, 2025
The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another. - 5.0
Fantastic truck
By Jjj on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!