2021 GMC Sierra HD: Two Big Heavy-Duty Choices

2021 GMC Sierra HD: Two Big Heavy-Duty Choices

The GMC Sierra HD truck is made in two sizes for you to have the drive you want and the power that will help you get more work done.

The two sizes are the 2500 model which is a three-quarter-ton version and the impressive 3500 model that is a one-ton truck. When you need to tow a heavy load or carry a large among of stuff, you’ll be glad to take this truck for a drive.

How Much can the Sierra HD Trucks Haul and Carry for You?

If you decide the GMC Sierra HD for you is the 2500 model, you’ll have 18,500 pounds of towing capability and 3,863 pounds of payload for your needs. Choose the bigger 3500 model and you’ll pull 20,000 pounds with a conventional hitch or 36,000 pounds with the fifth-wheel setup and enjoy the maximum payload of 6,610 pounds.

A Lot of New Stuff for the GMC Sierra HD

When you’re looking at the impressive build of the Sierra HD, you’ll find the addition of wireless smartphone connectivity, the MultiPro six-function tailgate, enhanced trailer tech with jack-knife alert, and an extensive camera system in the Denali trim. Enjoy new chrome steps and a spray-in bedliner for the SLT model or have the AT4 Premium Plus package that gives you driver aids, a high-clearance step, and 20-inch alloy wheels.

Trailering Made Smarter by GMC

Use the myGMC Appl and enjoy the capability you need to monitor your trailer with a smart system. This system can help you know when water tank levels are low, monitor the air conditioning, and the status of the power slide-outs of an RV. The diesel model of the GMC Sierra HD models has an integrated engine exhaust brake that helps to make driving down declines easier with a heavy trailer behind you.

A Cab Made for Comfort and Work

The rugged and impressive build of the cabin area of the GMC Sierra HD offers you the comfort you want with an easy-to-clean area that you can get dirty when you want. You’ll have the technology you want and at higher trims, a lavish interior area. The AT4 model has a textured aluminum finish on the steering wheel and you’ll enjoy the Rear Camera Mirror.

An Imposing Stance in the GMC Sierra HD

Regardless of the model of this GMC truck that you choose, you’ll have a big and imposing stance to make sure you can get a lot of stuff done. This truck offers a huge front face with a commanding grille and large headlights. You’ll love the massive wheels and the big rear that offers you a bed that can carry everything.

Find the Right Features for Your Sierra HD

There are five trims offered for the GMC Sierra HD. These trims are base, SLE, SLT, AT4, and Denali. The base and SLE models are offered as regular, double, or crew cabs while the SLT can be had in double or crew cab styles. The top two trims are only offered at crew cab trucks for you to have the size for the whole crew.

At the base trim, you’ll have 17-inch steel wheels, vinyl floor covering, LED headlights, daytime running lights, a rearview camera, a corner step in the bumper, a bed step at the front of the bed, a cargo area light, an adjustable steering wheel, Apple CarPlay, Android Auto, a seven-inch infotainment touchscreen, and two USB ports. This is simply where this truck begins when you’re looking for the features that are right for you.

Find More for the Drive

Move up to the SLE trim and you’ll find carpeted flooring, a leather-wrapped steering wheel, power side mirrors, Wi-Fi, and 17-inch alloy wheels. The SLT model has power front seats, a heated steering wheel, steering assistance, dual-zone automatic climate controls, wireless smartphone integration, satellite radio, and rear under-seat storage.

The off-road model of the GMC Sierra HD is the AT4 trim which gives you a special suspension, skidplates, a two-speed transfer case, an automatic locking rear differential, and 20-inch wheels. You might want to have the Denali trim which gives you 20-inch alloy wheels, heated and cooled leather seats, a 360-degree camera system, wireless smartphone charging, and a seven-speaker Bose audio system.

Visit Your GMC Dealer and Learn More

If you want to figure out which build and trim will be the right version of the GMC Sierra HD to drive, you need to see your local GMC dealer today. This is where you’re going to find the truck that will give you the drive and power you need to get a lot of work done every day.

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