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2025 GMC SIERRA 1500 SLT 4WD 5.3L V8 SLT CONVENIENCE SLT PREFERRED SUNROOF BOSE WHITE FROST LANCASTER PA
This 2025 GMC Sierra 1500 SLT 4WD is powered by the 5.3L EcoTec3 V8 paired with a 10-speed automatic transmission. Finished in premium White Frost Tricoat with a Dark Walnut and Slate leather interior, this is a very well-equipped SLT with the SLT Convenience Package, SLT Preferred Package, power sunroof, Bose audio, Trailering Package, and an incredible low-mileage advantage.
The 5.3L V8 is a big reason to like this truck.
With 355 horsepower and 383 lb-ft of torque, it's a proven naturally aspirated V8 that gives the Sierra plenty of power without stepping all the way up to the 6.2. Paired with GM's 10-speed automatic, it's smooth around town, comfortable on the highway, and has the power you want when there's a trailer behind you.
And SLT is a great trim if you want a premium Sierra without needing to move all the way into Denali territory.
This one has perforated leather seating, heated second-row outboard seats, heated and ventilated front seats, a floor-mounted center console, power-adjustable steering column, remote start, and a power sliding rear window.
The SLT Convenience and Preferred Packages add a lot of the equipment that makes this truck feel genuinely upscale. You get a power sunroof, Bose 7-speaker premium sound system, wireless charging, Navigation, Universal Home Remote, and additional convenience features throughout the cabin.
It also has Adaptive Cruise Control, which is a great feature if you're going to spend much time on the highway. Instead of constantly adjusting the cruise control as traffic changes speed, the truck can automatically maintain a selected following distance from the vehicle ahead.
This one is properly equipped to tow too.
The Trailering Package is paired with an integrated trailer brake controller, Hitch Guidance, an auxiliary external transmission oil cooler, and an auto-locking rear differential. That's a much better setup than buying a luxury half-ton that wasn't optioned with the towing equipment from the factory.
The bed is ready to work with LED cargo lighting and a 120-volt power outlet, while another 120-volt outlet inside the cab gives you additional power for laptops, chargers, or other equipment.
You also get rain-sensing wipers, front recovery hooks, rear wheelhouse liners, all-weather floor liners, and the GMC Protection Package with molded splash guards.
Visually, White Frost Tricoat is one of GMC's best premium colors, and it works especially well with the SLT's chrome grille and exterior trim. Inside, the Dark Walnut/Slate color combination gives it a much richer look than the typical all-black truck interior.
But the mileage may be the biggest selling point here.
This Sierra is sitting an incredible 21,185 miles below the market average. That's a massive difference on a 2025 truck and makes this one especially worth a look if you're trying to find a late-model Sierra without typical used-truck mileage.
That's what makes this truck such a strong combination: 5.3L V8, SLT leather interior, Convenience and Preferred Packages, sunroof, Bose audio, Adaptive Cruise, Navigation, factory trailering equipment, and exceptionally low mileage.
If you're searching for a 2025 GMC Sierra 1500 SLT 5.3 V8 4x4 near Lancaster, this White Frost truck gives you a lot of the luxury features people want in a Denali while keeping the classic SLT look and proven 5.3L V8.
See it today at Mark Martin Motors in Ephrata, serving Lancaster, Lititz, Lebanon, and York. Call or message us to check availability or schedule your test drive.