This 2005 GMC Sierra 2500HD SLT is a Crew Cab long-bed 4×4 pickup that remained registered to the original owner in California through August 2026. It is finished in Dark Spiral Gray Metallic over Stone Gray leather and powered by a 6.6-liter Duramax turbodiesel V8 linked to a five-speed automatic transmission, a push-button dual-range transfer case, and a locking rear differential. Equipment includes a soft roll-up tonneau cover, an 18k-lb B&W Patriot fifth wheel hitch, 16″ Method Race wheels, Bilstein shocks, four-wheel disc brakes, heated power-adjustable front seats, automatic climate control, cruise control, a CD stereo, a Bose sound system, and a Banks Monster exhaust system. This GMT800 Sierra 2500HD has 149k miles and is offered by the selling dealer with a Carfax report and a clean California title.

The truck is finished in Dark Spiral Gray Metallic with a matching front bumper and wheel arch flares. Other exterior details include fog lights, front tow hooks, power-adjustable trailer mirrors, window visors, tubular side steps, 4×4 bedside decals, a sliding rear window, a soft roll-up tonneau cover, an 18k-lb B&W Patriot fifth wheel hitch, and a receiver hitch. A December 2016 entry on the Carfax report notes damage with no further information, and a September 2018 entry says that the truck was involved in a rear-end collision. The selling dealer notes evidence of paintwork, and blemishes are pictured in the gallery below.

Eight-lug matte black 16″ Method Race wheels are mounted with 265/75 Cooper Discoverer ATP II tires, and the truck is equipped with Bilstein shocks. Stopping power is provided by anti-lock disc brakes at all four corners.

The heated power-adjustable front captain’s chairs and rear bench seat are upholstered in Stone Gray leather, and interior amenities include driver’s seat position memory settings, automatic climate control, cruise control, a Tekonsha Prodigy trailer brake controller, a CD stereo, and a Bose sound system. The headliner is sagging and stained.

The leather-wrapped steering wheel wears a cover and frames a 120-mph speedometer, a 5k-rpm tachometer, and gauges for transmission fluid temperature, oil pressure, voltage, fuel level, and coolant temperature. The digital odometer indicates 149k miles, approximately 250 of which were added by the selling dealer.

The 6.6-liter Duramax turbodiesel V8 was factory rated at 310 horsepower and 605 lb-ft of torque.

Power is routed to the rear or all four wheels via a five-speed automatic transmission, a push-button dual-range transfer case, and a locking rear differential. The truck is equipped with a Banks Monster exhaust system.

The Carfax report shows the aforementioned accident and damage report.