2004 Silverado 2500HD Duramax ZF6 Manual Only 35K Miles Up for sale is one of the rarest GMT800 combinations you’ll find. A 2004 Chevrolet Silverado 2500HD powered by the 6.6L Duramax Turbo Diesel (LLY) and paired with the ZF6 6-speed manual transmission, with just 35,500 original miles on the odometer. This is a 1-owner, 100% stock, rust-free truck with a clean Carfax that remains unmodified. The 4WD system operates perfectly, and it just received a fresh set of BFG KO3s mounted on OEM GM aluminum wheels. Inside, it features a unique special-order combination: light neutral vinyl seats, rubber flooring, and power windows and locks. A original trim override spec that blends work-truck durability with day-to-day comfort. This is an incredibly rare build. Fewer than 1% of all GMT800s were configured with the Duramax/ZF6/4WD combo, and examples with this mileage and condition are nearly extinct. Asking Price: $59,900 Or Best Offer Call Preferred