GMC Sierra Model Comparison

Three GMC Sierra trucks parked side by side

GMC Sierra 1500 vs 2500 vs 3500 Model Comparison near Denton, TX

GMC's Sierra line of pickup trucks has been around since 1962 and has consistently been one of the most popular brands of full-size pickups in the U.S. and around the world.

It's come to be known as a highly-respected, professional-grade line of trucks that are tough, powerful, highly capable, and precision-crafted with bold styling and innovative features like the available, six-function MultiPro™ Tailgate.

GMC Sierra: A Closer Look

The Sierra is offered in three different model types based on hauling capacity designations. 1500 is the light-duty version, often referred to as a half-ton pickup.

The 2500 and 3500 are heavier-duty models, often referred to as 3/4 ton and 1 ton, respectively, and are currently designated as the 2500HD and 3500HD.

Each model is available with a choice of engines, with RWD or 4WD, three cab sizes, a range of trim levels, and with numerous options. But the first step in selecting which model you need will be based on the payload and/or towing capacity required for the truck's job.

Feel The Power of The GMC Sierra

Equipped with a 6.2L V8 and the Max Trailering Package, a Sierra 1500 can have a maximum payload of up to 5,420 lbs. and can tow up to 13,000 lbs.

The Sierra 1500 has eight trim levels, starting with the Pro, then the SLE, then the Elevation, all with the 2.7L Turbo engine standard but with the 5.3L V8 available. The SLE and Elevation can also be equipped with a 3.0L Duramax Turbo Diesel.

Next comes the SLT, with the 5.3L V8 standard, and available with the Turbo Diesel.

Then there are the AT4 and AT4X, both built for off-road capability. The AT4 has the Turbo Diesel as standard but can be had with a 6.2L V8. The AT4X comes standard with the 6.2L V8 and features front and rear electronically locking differentials.

Following are the Denali and Denali Ultimate, both of which have more luxurious interiors featuring wood and leather. On the Denali, the 5.3L engine is standard but the Turbo Diesel and the 6.2L are available. On the Denali Ultimate, the 6.2L V8 is standard and the Turbo Diesel is an option.

There's also the Sierra 1500 Limited, with the same trim levels, options, and colors as the previous year's model. The truck specialists at Tom Clark Buick GMC will be happy to show you what distinguishes the Sierra 1500 Limited.

GMC Sierra 2500HD and 3500HD

The heavy-duty Sierra 2500HD and 3500HD come with a 6.6L gas or available 6.6L Turbo Diesel V8, have five trim levels, and offer significantly increased maximum payloads and towing capacities, up to the 3500HD with 6.6L Diesel engine, RWD and dual rear wheels and a maximum payload of 6,894 lbs., and a 3500HD with 6.6L Diesel engine, 4WD and dual rear wheels and a maximum towing capacity with a conventional hitch of 20,000 lbs. and 31,180 lbs. with a gooseneck or 5th wheel hitch.

So the Sierra HD models are the obvious choice for those hauling or towing heavy loads, but with no sacrifice in amenities, because all Sierras can be equipped with a wide array of standard or available comfort, convenience and entertainment features, as well as the full spectrum of technology for safety, driver assist, navigation and connectivity.

White GMC Sierra 3500 towing up boat up hill

Purchase Your GMC Sierra From Tom Clark Buick GMC

Check out our inventory online, or contact Tom Clark Buick GMC to explore your choices and options for a professional-grade new or pre-owned GMC Sierra.

We'll be happy to answer your questions, give you a quote, or schedule a test drive.