- Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible
- Denali Black Diamond Edition
- Denali Ultimate Package
- Technology Package
- Assist Steps; Power-Retractable
- Sunroof; Power
- Lpo; Multipro Audio System By Kicker
- Lpo; Auxiliary Trailer Camera
- Sun/Moonroof
- Gooseneck / 5Th Wheel Prep Package -- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch.
- Leather Seats
- Ebony Twilight Metallic
- Navigation System
- Alternator; 220 Amps
- Premium Floor Liners With Removable Carpet Insert; Front
- Engine Block Heater
- Keyless Start
- Trailer Tire Pressure Monitor Sensors
- Heads-Up Display
- Cooled Front Seat(S)
- Audio System; Premium Gmc Infotainment System With Navigation And 8" Diagonal Color Touch-Screen
- Denali Preferred Equipment Group
- Emissions; Federal Requirements
- Exhaust Brake
- Gvwr; 11;300 Lbs. (5126 Kg)
- Jet Black; Forge Perforated Leather Seat Trim
- License Plate Kit; Front
- Multi-Color 15" Diagonal Head-Up Display
- Premium Floor Liners With Removable Carpet Insert; Rear
- Rear Axle; 3.42 Ratio
- Rear Camera Mirror; Inside Rearview Auto-Dimming With Full Camera Display
- Seats; Front Bucket
- Transmission; Allison 10-Speed Automatic
- Wheels; 20" (50.8 Cm) High Gloss Black Painted Aluminum
- Winter Grille Cover
This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.
2023 GMC Sierra 2500HD Denali | Duramax Diesel | Denali Black Diamond | 70,158 Miles This 2023 GMC Sierra 2500HD Denali 4x4 delivers exceptional heavyduty capability with premium Denali comfort. Powered by the legendary 6.6L Duramax TurboDiesel V8 paired with an Allison 10speed automatic transmission , this truck is built to tow, haul, and handle demanding jobs while offering a refined interior and advanced trailering technology. Finished in Ebony Twilight Metallic with a Jet Black interior , this Sierra Denali was originally over $89,600 MSRP and is loaded with factory options , including the Denali Black Diamond Edition , Denali Ultimate Package , and gooseneck/5thwheel prep . With 70,158 miles , this truck has been well maintained and professionally serviced. Powertrain & Capability 6.6L Duramax TurboDiesel V8 Allison 10speed automatic transmission 4x4 with AutoTrac transfer case 3.42 rear axle ratio Automatic locking rear differential Up to heavyduty towing capability Integrated trailer brake controller Trailer sway control & hill start assist Gooseneck / 5thwheel prep package Denali Black Diamond & Ultimate Package Highlights 20inch highgloss black aluminum wheels Powerdeployable running boards with perimeter lighting Multicolor HeadUp Display Rear camera mirror Power sunroof GMC MultiPro Tailgate Sprayon bedliner with GMC logo Roof marker lamps LED cargo bed lighting Interior & Comfort (Denali Trim) Leatherappointed seating Power front bucket seats with memory Heated & ventilated front seats Heated rear outboard seats Heated steering wheel Driver seat & mirror memory Power rear sliding window Premium interior materials throughout Technology & Infotainment GMC Premium Infotainment System with Navigation 8inch HD touchscreen Wireless Apple CarPlay & Android Auto Bose premium audio system Wireless charging Remote start OnStar capability & invehicle WiFi (subscription required) Advanced Safety & Driver Assistance Forward Collision Alert Automatic Emergency Braking Lane Departure Warning Lane Change Alert with Blind Zone Alert Rear CrossTraffic Alert Front & rear park assist HD Surround Vision with trailer camera provisions Safety Alert Seat Vehicle History & Condition According to CARFAX, this Sierra 2500HD Denali: - Oneowner commercialuse vehicle - Coloradoowned - Extensive documented service records - Regular oil changes and tire rotations - Recent service performed (February 2026) CARFAX Transparency: Minor damage reported on 03/07/2024 CARFAX classifies this as minor , typically cosmetic in nature No airbag deployment No structural damage reported Why This Sierra 2500HD Denali Is a Smart Buy Duramax diesel + Allison transmission combo Fully loaded Denali with Black Diamond & Ultimate packages Gooseneck/5thwheel ready Premium interior with real work capability Significantly less than original MSRP while retaining serious towing power Available now at AutoNation Chrysler Dodge Jeep Ram Arapahoe - Inspected, serviced, and transparently represented






