This 2011 Chevrolet Silverado 3500HD LTZ is a crew cab 4×4 pickup that was purchased in 2014 by the current owner, who commissioned over $95k of modifications and work performed between October 2021 and August 2026. More than $50k of it was carried out in July 2022, including building and tuning a replacement Allison six-speed automatic transmission and fitting a 63mm Fleece Cheetah turbocharger, a 3″ SDP Y-bridge pipe kit, and an Exergy Performance CP3 pump with an SDP conversion kit for the 6.6-liter turbodiesel V8. The engine is linked with a dual-range transfer case and a locking rear differential, and truck rides on a 6.5″ BDS Suspension lift kit, a Kryptonite Ultimate front-end package, front Fox coilovers, rear helper airbags, and 24″ American Force Sprint CC CK08 wheels. Other modifications include Go Rhino bumpers, a front light bar, a fifth wheel tailgate, running boards, Wilwood brakes, and a touchscreen infotainment system. This GMT900 has been driven 240k miles and is now offered on dealer consignment by a BaT Local Partner with service records and a clean Oregon title.
The truck is finished in Summit White (50U) with 4×4 bedside graphics, and revisions include Go Rhino steel bumpers with integrated Rigid Industries auxiliary lights and D-ring shackles as well as a Royalty Core mesh grille with a flush light bar, a front push bar, a front wind deflector, a TonnoPro Tonnofold tonneau cover, a fifth wheel tailgate, a receiver hitch, AlphaRex LED headlights and taillights, running boards, and window tint. The Carfax report shows damage in October 2016 and May 2020.
The truck rides on a 6.5″ BDS Suspension lift kit, front Fox coilovers with remote reservoirs, and rear Fox shocks and helper airbags. The suspension has been further modified with a Kryptonite Ultimate front-end package, BDS Suspension control arms, Longhorn Fab traction bars, RCV Performance IFS CV axles, and Kryptonite tie rods. It also has a BDS Suspension front skid plate, and the torsion bars have been removed. The steering gearbox, upper steering shaft, body mounts, and front-inner CV boots were replaced since July 2022. The brake fluid was flushed in August 2026.
The 24″ American Force Sprint CC CK08 wheels have been powder-coated, use Kryptonite bearings, and are mounted with 37×13.50″ Toyo Open Country R/T tires that were installed in July 2022. Wilwood braking components have been installed, and the slotted rotors and pads were recently replaced.
The heated power-adjustable front seats are upholstered in Ebony leather, and an aftermarket touchscreen infotainment system is integrated into the center stack. Woodgrain trim adorns the cabin, Husky Liners rubber mats line the footwells, and other amenities include power-adjustable pedals, driver-seat position memory settings, and cruise control. The triple air horns are disconnected.
The wood- and leather-trimmed steering wheel frames instrumentation including a 120-mph speedometer, a 5k-rpm tachometer, and auxiliary gauges for oil pressure, fuel level, voltage, and coolant temperature. The truck has a Banks Power PedalMonster throttle control unit with an iDash Pro module that is affixed to the left A-pillar. The digital odometer indicates 240k miles, approximately 139k of which were added under current ownership. The trailer brake warning light is illuminated.
The 6.6-liter Duramax turbodiesel V8 has been modified with a 63mm Fleece Cheetah turbocharger, an Exergy Performance 10mm stroker CP3 pump with an SDP conversion kit, a 3″ SDP Y-bridge pipe kit, a 62-gallon S&B fuel tank with an integrated PowerFlo lift pump, Starlight engine management, and solid engine mounts. Components replaced since July 2023 include the following:
- Intercooler
- Turbocharger inlet pipe
- Fuel-water separator
- Oil pan gasket
- Fan clutch
- Thermostat
- Fuel injectors
- Exhaust manifolds
An oil change was carried out in August 2026.
The replacement Allison six-speed automatic transmission was built and tuned by House of Power Diesel Performance of Bend, Oregon, in July 2022 with a billet C2 hub and P1 sun gear. It also has a BD Diesel deep-sump pan and sends power to the rear or all four wheels along with a dual-range transfer case and a locking rear differential, which has a BD Diesel cover. The transfer case gasket was replaced in July 2023, and the transmission was serviced in June 2026.
The Carfax report shows the aforementioned damage entries.
