New GMC Sierra 3500

New Sierra 3500 HD Trucks for Demanding Hauling

A loaded equipment trailer and a bed full of materials place different demands on a truck. If you've chosen the GMC Sierra 3500 HD, the next step is finding a configuration suited to the loads you carry. At Sam Boswell Buick GMC, you can compare gas and diesel power, cab and bed combinations, and single- or dual-rear-wheel options with your regular work in mind.

Choose How Your Sierra 3500 HD Carries the Load

Rear Wheels and Powertrain

Single-rear-wheel trucks keep the rear body narrower, making them worth considering when your routes include confined entrances or limited parking space. Available dual-rear-wheel configurations widen the truck's stance and offer greater load-carrying capability in appropriately equipped combinations. For a heavy gooseneck trailer, that capability can be a deciding factor.

Gas V8 power and the available Duramax turbo-diesel V8 give you two engine choices. The diesel's greater torque is useful when getting a heavy trailer moving or pulling uphill. Both engines work with an automatic transmission, but the engine alone doesn't determine what a truck can carry or tow. Those ratings depend on the complete configuration, including its drivetrain and equipment.

Cab Space, Bed Length, and Trailer Connections

A Regular Cab has one row of seating. Double Cab and Crew Cab versions add rear seats, with the Crew Cab providing more room for passengers who regularly ride along. Crew Cab pickups offer standard-bed and long-bed choices; Regular Cab and Double Cab pickups have a long bed.

That extra bed length can accommodate bulkier materials, but it also affects the truck's overall length. If you use a gooseneck or fifth wheel trailer, bed layout and hitch placement become part of the comparison. A conventional trailer connects behind the truck, while a gooseneck or fifth wheel uses a bed-mounted hitch.

The Sierra 3500 HD's trailering mirrors help you see alongside the truck and trailer. Its integrated trailer brake controller lets you adjust the braking force sent to compatible trailer brakes. Available camera views can help you line up the hitch or see areas around the trailer while maneuvering. Check which features an individual listing includes, especially if you frequently hitch up without another person's assistance.

Replace or Add a Truck With a Clear Purchase Plan

Bring your trailer specifications, equipment weights, and hitch requirements when you visit. Include the attachments, tools, and supplies that travel with you. Our team can use that information to narrow the selection to trucks suited to your normal working load.

For a replacement purchase, a trade appraisal determines what your current truck or other vehicle is worth. We review its condition, mileage, and history, then compare the offer with any loan payoff. Equity can go toward the purchase; any outstanding balance above the offer must be addressed in the transaction.

Our finance team explains the proposed loan's down payment, term, monthly payment, and total borrowing cost. Comparing those figures helps you see how the purchase fits your budget, whether you're replacing a truck or adding another vehicle.

New-vehicle purchases also include the Sam Boswell Advantage. You can have your truck's tires rotated at no charge, receive complimentary car washes, and use the program's shuttle-in services. We'll explain the applicable program details at the time of purchase.

Move Forward With the Right Configuration

Browse our new Sierra 3500 HD inventory and contact us with the requirements for your next truck. Once the load requirements are covered, take a closer look at passenger room, access to the bed, and the space the truck needs at your usual stops. You'll have a more complete picture of how it will serve you between towing and hauling jobs.

Sierra 3500 HD Questions Answered

Does Trailer Weight Count Toward Payload?

The trailer's full weight is evaluated against the truck's towing rating. The portion resting on the truck through the hitch counts toward payload, along with passengers, bed cargo, and other weight carried aboard. That includes tongue weight for a conventional trailer or pin weight for a fifth wheel. We can check the individual truck's payload label and trailering information against your planned combination.

How Can I Check Whether a Dually Fits My Property?

Measure the narrowest entrances and parking areas you use, then compare them with the truck's rear-body width and mirror clearance. Cab and bed choices affect length, too. Leave room for opening doors and loading equipment, and consider the turning space needed when a trailer is attached. Our team can provide dimensions for the specific truck you're evaluating.