Used 2025 GMC Sierra for sale in Seaford

Seller description

Non-Smoker vehicle, Auto Check One Owner! Very Nice. SLT trim. Heated Leather Seats, NAV, Onboard Communications System, Back-Up Camera, Alloy Wheels, TRANSMISSION, 10-SPEED AUTOMATIC, (CO. ENGINE, 5.3L ECOTEC3 V8, AUDIO SYSTEM, 13.4' DIAGONAL PREMIUM. Tow Hitch SERVICE COMPLETED Service Work completed on this GMC Sierra 1500 included: Complete Multi-Point Inspection, Oil Filter Change by a Factory Trained Technician, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options Accessories. KEY FEATURES INCLUDE Leather Seats, Heated Driver Seat, Trailer Hitch GMC SLT with Sterling Metallic exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*. OPTION PACKAGES Bluetooth streaming audio for music and most phones featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD), (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm) featuring Dynamic Fuel Management (STD), with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). AFFORDABLE Reduced from $50,485. This Sierra 1500 is priced $8,100 below J.D. Power Retail. PURCHASE WITH CONFIDENCE AutoCheck One Owner WHY BUY FROM US Family owned and operated, Hertrich Buick-GMC has been your Delmarva GMC dealer since 1964! We are located in the heart of the Delmarva Peninsula at 26953 Sussex Highway, Seaford, Delaware and serve as your Buick-GMC dealer with a state of the art GM Certified Sales Service Department. As your gateway to the best buying experience you will ever have, we at Hertrich Buick-GMC know that price is important that's why we will beat out the competition time and time again with our aggressive pricing. Pricing analysis performed on 6/8/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.