2020 GMC Sierra 2500HD AT4 DuramaxHeavily Modified Texas Owned Over $20K Invested Turn-Key Build90 409 MilesTwo-Owner Texas TruckClean Well-Maintained & Absolutely Needs NothingPriced Aggressively at $52 991PERFORMANCE & ENGINE UPGRADESThis Sierra is powered by the legendary 6.6L L5P Duramax Diesel paired to the highly desirable Allison 10-Speed Automatic Transmission and it has been professionally upgraded with premium performance components throughout.Key Performance Modifications: WC Fab Stage 3 High-Flow Intake Bundle Custom Gloss Black Powder-Coated Intake Components WC-F100822 Turbo Upgrade VSE Engineering Catch Can System PPE Transmission Cooling CoverThis truck runs extremely strong has excellent turbo response smooth power delivery and drives exactly how a properly built L5P should.SUSPENSION & HANDLINGUnlike many lifted diesel trucks that ride rough or feel loose on the highway this Sierra was built correctly using high-quality suspension components that dramatically improve both ride quality and handling.Suspension Upgrades Include: Kryptonite Upper Control Arms Bilstein 5160 Remote Reservoir Shocks (Front & Rear) WC Fab Rear Track BarsThe ride quality is outstanding both on the highway and around town. Tight steering feel excellent stability and an aggressive stance without sacrificing comfort.WHEELS & TIRESAggressive Yet Functional Setup: 18-Inch KMC Simulated Beadlock Wheels Graphite Finish Gloss Black Beadlock Ring 35x12.50R18 Nitto Ridge Grappler TiresThis setup gives the truck the perfect stance while still maintaining excellent drivability and road manners.FACTORY AT4 & PREMIUM OPTIONSThis truck carried an original MSRP of nearly $78 500 and came heavily optioned from the factory.Premium Factory Equipment Includes: AT4 Premium Package Technology Package Heads-Up Display Navigation Bose Premium Audio Power Sunroof Heated & Ventilated Front Seats Heated Rear Seats Wireless Charging HD Surround Vision Cameras Rear Camera Mirror Blind Spot Monitoring Forward Collision Alert Lane Departure Warning Front & Rear Park Assist Apple CarPlay & Android Auto Integrated Trailer Brake ControllerEXTERIOR & OVERALL CONDITIONFinished in Onyx Black over Jet Black leather with Kalahari accents this truck has an incredibly clean and aggressive appearance. The gloss black powder-coated engine components and tasteful wheel/tire setup give it a custom look without going over the top.This is a true Texas-owned truck its entire life meaning: Rust-Free Well cared for Clean overall condition inside and outThe interior is exceptionally clean and shows obvious pride of ownership.WHY THIS TRUCK STANDS OUTThere are plenty of lifted Duramax trucks on the market but very few are built with this level of quality and attention to detail. This Sierra already has all the expensive upgrades installed using premium brands throughout.Highlights: Over $20 000 invested Professionally built suspen