2021 GMC Sierra 1500

August 10th, 2021 by

2021-GMC 1500 at Beaman Buick GMC

2021 GMC Sierra 1500

The 2021 GMC Sierra 1500 is a strong contender for the title of the best full size pickup truck in America. It gets a 4.2 liter V8 engine that is the second largest among half-ton trucks, with the first being the Chevrolet Silverado 1500. It is a very capable and a highly refined pickup truck with 20 inch aluminum alloy wheels in the SLT variant. Read more about this pickup truck in the following this article.

Trims Available:

Five trims are available for the 2021 GMC Sierra 1500. These include the following:

  • SLT
  • AT4
  • SLE
  • Denali
  • Elevation

Amongst these, AT4 is an off-road themed trim, which can be purchased in either Crew Cab or Double Cab layout. It gets features such as a 2-speed transfer case, locking rear differential, 4WD (4 Wheel Drive), a 2 inch lift, and more. Similarly, Denali is one of the best looking trims, here, with a lot of chrome. Features such as Adaptive Damping, Blind Spot Monitoring, and navigation are available for the Denali, which get only the Crew Cab configuration.

Compared to the above, the Elevation trim is moderately priced and gets a stellar great appearance package.

Exterior Looks:

New colors are available for the 2021 GMC Sierra 1500, as are new 20-inch Goodyear Wrangler Territory tires on the AT4. Another change is that the AT4 gets a high- clearance step which will be suitable for off-road drives. C-shaped LED headlamps, daytime running lights, a black AT4 grille, red front tow hooks, and the bold GMC logo are visible at the front. The bold styling on this vehicle indicates that is fully prepared for adventure.

Many accessory and standard wheels are available for the 2021 GMC Sierra 1500. Compared to the above, 18-inch aluminum wheels with all season tires are fitted on the SLE. Rear windows are tinted, and door handles are available with intelligent access. For the 2021 model, a lot of trailer assistance features have been improved.

Interior Looks:

The interior of this pickup truck are a healthy mix of spaciousness, practicality, and functionality can be seen in this vehicle. Its features include:

  • Heated and ventilated and front seats
  • Digital dashboard with beautifully shaped dials
  • Generous Cubby Storage
  • Wi-Fi Hotspot
  • HUD (Heads Up Display)
  • Bose Audio System (Denali)
  • Inbuilt Navigation
  • 0-inch Touchscreen Infotainment System
  • Wireless Charging

One of the top new features of the 2021 GMC Sierra 1500 is the MultiPro™ tailgate, present in the Elevation and SLE trim levels.

Engine Specifications:

Engine Maximum power (hp) Peak torque (lbs.-ft) Transmission
2.7 liter turbo V6 310 348 8-speed automatic
5.3 liter V8 355 383 8/10-speed automatic
4.3 liter V6 285 305 6-speed automatic
3.0 liter diesel 277 460 10-speed automatic
6.2 liter V8 420 460 10-speed automatic


As is visible, three transmission options are available. The 4.3 liter V6 base engine is available only in RWD (Rear Wheel Drive) and the 6.2 liter V8 gets 4WD (4 Wheel Drive). The 3.0 liter engine provides the maximum fuel efficiency. Expect the vehicle to be able to tow up to 12,100 pounds.

Safety Features:

  • Lane Keeping Assist
  • Blind Spot Monitoring
  • Automatic Emergency Braking
  • Traction Control
  • Forward Collision Braking
  • Rear Cross Traffic Alert
  • Hill Descent Control
  • Lane Departure Warning

Want more information on the 2021 GMC Sierra 1500? You can purchase your own at our dealer, Beaman Buick GMC. Visit our website: https://www.beamanbuickgmc.com/gmc-sierra-1500-in-nashville-tn/ to see our inventory.