SHOP GMC SIERRA 3500 HD TRUCKS FOR SALE IN ODESSA, TX

Shop and Compare GMC Sierra 3500 Trims at Freedom GMC in Odessa, TX

If you're looking for a pickup that can tow and haul the heaviest loads, the new 2025 GMC Sierra 3500 HD should be on your shortlist. The 2025 model has two powerful engine choices and multiple trims that allow you to customize it to your unique needs around the Odessa, TX area. At Freedom GMC, we make it easy to view and compare the Sierra 3500 trim levels in our new inventory near West Odessa.

GMC Sierra 3500 Trim Levels

At Freedom GMC, we offer a broad assortment of GMC Sierra 3500 HD trims at our dealership near Big Spring, TX. We're happy to assist you with each step of the truck buying process, including financing.We'll also help you keep your pickup performing at its peak through our state-of-the-art GM service center. Visit our dealership to see the difference it makes to shop at a place that puts you first. Available Sierra 3500 trim levels include:

Pro

The Pro trim comes standard with a gas-powered V8 engine, a 10-speed automatic transmission, a 7-inch touchscreen infotainment system, a trailering package, trailering mirrors, a trailer brake controller, and a safety suite with front and rear park assist. An optional 6.6-liter turbodiesel V8 engine produces 401 horsepower and 464 pounds of torque. West Texas drivers can choose between rear- or four-wheel drive to suit their needs.

SLE

The SLE trim adds a digital instrument panel, a drive mode system with a tow/haul mode, as well as the availability of a multiple-position tailgate and an off-road package. Like the Pro trim, the SLE also now comes with front and rear park assist for easier parking in Odessa.

SLT

The SLT trim gains the multiple-position tailgate as standard, along with a heated steering wheel, heated front seating, an upgraded trailering system with a trailering app, 18-inch machine-faced aluminum wheels, and remote start. West Odessa drivers who crave luxury will appreciate the leather upholstery in the SLT.

AT4

The AT4 adds an off-road suspension, twin-tube Rancho shocks, skid plates, black accents and wheels, heated and ventilated front seats, and a 360-degree camera system. For 2025, the AT4 now comes with adaptive cruise control with trailering assist for simpler towing in West Texas.

AT4X

The Sierra 3500 AT4X is an even more capable off-roader, gaining BFGoodrich all-terrain tires, a suspension lift, Multimatic DSSV dampers, an electronic locking rear differential, and more skid plates for more underbody coverage.

Denali

Choose a Sierra 3500 Denali to get luxury features like chrome exterior trim, upgraded leather upholstery, 12-way power-adjustable front seats, and a power-sliding rear window. A three-year trial subscription to OnStar Premium gives Odessa drivers more entertainment options.

Denali Ultimate

This range-topping trim is the only model that comes standard with the 6.6-liter Duramax diesel V8 engine. It also gains adaptive cruise control, 16-way power-adjustable and massaging front seats, and a 12-speaker Bose audio system. A sunroof makes the cabin brighter and airier on sunny days in Big Spring, TX.

Contact Freedom GMC to Set Up a Test Drive in a New GMC Sierra 3500

The new GMC Sierra 3500 has stout towing and hauling skills and a comfortable, feature-rich cab. If you'd prefer a smaller heavy-duty truck, we also offer Sierra 2500 models. Don't need a heavy-duty pickup? Go with a new Sierra 1500 truck. The well-trained team at Freedom GMC will help you find a GMC pickup that fits your budget and meets your requirements for luxury and capability. Contact us to pre-arrange a test drive in your ideal GMC truck.