Union Park Buick GMC

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New GMCs For Sale From Union Park Buick GMC

If you're searching for a new GMC in Wilmington, we have options with the capability that fit Delaware roads, downtown parking, and weekend plans beyond the city. Union Park Buick GMC helps local shoppers compare new GMC trucks and SUVs. Browse our new GMC inventory below.

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The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

New GMC in Wilmington for Daily Drives

A New GMC in Wilmington can make sense whether your week includes I-95 commuting, errands near Trolley Square, or family time around Brandywine Park. GMC models offer a strong mix of truck strength, SUV comfort, and modern technology for drivers who need one vehicle to handle several roles. You can review current options in the dealership’s new GMC inventory and focus on the body style, trim, and features that match your routine. That early comparison helps you arrive ready to make a sharper decision.

GMC Trucks and SUVs Built for Delaware Roads

From job sites near New Castle County to weekend drives toward the Delaware beaches, a New GMC in Wilmington gives shoppers practical choices across pickups and SUVs. Sierra and Canyon models appeal to drivers who need towing confidence, cargo space, or truck capability, while Acadia and other GMC SUVs support passengers, gear, and everyday comfort. Union Park Buick GMC makes it easier to compare new vehicles without guessing what each model is designed to do. When you match capability to your actual roads and responsibilities, the right GMC becomes easier to spot.

Trade-In Support for a New GMC Upgrade

If your current vehicle is part of the plan, a New GMC in Wilmington search should include a clear trade-in step. Local shoppers moving from Newark, Hockessin, or nearby neighborhoods can start with the dealership’s Kelley Blue Book Instant Cash Offer tool to understand potential equity before choosing a new model. Use the value your trade toward a New GMC page to begin that process from home. Knowing your trade position can help you focus on the GMC trucks or SUVs that fit your budget and driving needs.

Visit Union Park Buick GMC in Wilmington, DE Today

Browse the New GMC in Wilmington inventory online before visiting Union Park Buick GMC in Wilmington, DE. You can compare available GMC trucks and SUVs, review model details, and narrow your choice from home before heading to the dealership with a clearer plan.

Which GMC truck is right for towing and hauling? GMC builds a truck for every level of towing and hauling need, from weekend recreation to serious commercial work. Here's how the lineup breaks down:

  • GMC Sierra 1500 — Our most versatile half-ton truck, ideal for boats, smaller travel trailers, and everyday hauling. Properly equipped with the Duramax 3.0L turbo-diesel engine, the Sierra 1500 reaches a maximum towing capacity of 13,300 lbs. The Max Trailering Package — which adds a trailer brake controller, revised shock tuning, an enhanced cooling radiator, and heavy-duty rear springs — is a must-have for serious towing.
  • GMC Sierra 2500HD — Built for heavier loads like construction equipment, large livestock trailers, and bigger campers. The 6.6L Duramax Diesel offers a max tow rating up to 18,500 lbs conventional, and up to 36,000 lbs with a 5th-wheel or gooseneck setup when properly equipped. Max payload reaches up to 3,979 lbs depending on cab, bed,and axle configuration.
  • GMC Sierra 3500HD — The heavy-duty flagship for the most demanding jobs, from hauling heavy equipment to commercial-grade trailers. A properly equipped Sierra 3500HD can carry up to 7,234 lbs of payload while simultaneously towing up to 36,000 lbs. Both HD models use the 6.6L Duramax Turbo-Diesel V8, producing 975 lb-ft of torque at just 1,600 rpm for strong low-end pulling power.
  • GMC Canyon — A great option if you want solid towing in a smaller, easier-to-maneuver package. The Canyon Crew Cab offers up to 7,700 lbs of towing capacity, suited to smaller camping trailers and recreational equipment.
  • Our recommendation: For weekend boats, campers, and most family travel trailers, the Sierra 1500 with a gas or diesel engine covers the vast majority of needs. If you're regularly hauling equipment trailers, livestock, or heavier campers, step up to the Sierra 2500HD. For commercial-grade gooseneck or fifth-wheel towing at the top of the capability chart, the Sierra 3500HD is the right choice.

    • Towing capacities vary by configuration, engine, cab, and equipment — stop by our dealership and our team can help match the exact Sierra build to your towing needs.