2021 GMC 2500 Double Cab Long Box 4x4 Duramax Rare piece, hard to find! Not so much anymore... Don't miss this work horse with a 6.6 Diesel and a Long Box to Boot! Low Miles, One Owner, Clean History. Some people like pulling boats. Some people like pulling other peoples trucks. No matter your sport this Monster is ready to tow! Call today to schedule your test drive[!@@Additional Info@@!]Backup Camera|BluetoothPickup Box Spray-On Bed Liner|Convenience Package|Fleet Convenience Package|Airbags - Front - Dual|Air Conditioning - Front - Single Zone|Air Conditioning - Front|Airbags - Passenger - Occupant Sensing Deactivation|Airbags - Front - Side|Airbags - Front - Side Curtain|Air Conditioning - Air Filtration|Airbags - Side-curtain Rollover Sensor|Audio Streaming: Bluetooth|Audio - Antenna: Mast|Power Brakes|Airbags - Rear - Side Curtain|Audio Auxiliary Input: USB|Audio Auxiliary Input: IPod/IPhone Integration|Audio - Radio Data System|Audio - Radio: AM/FM|Audio - Radio: Touch Screen Display|Front Brakes Ventilated Disc|Assist Handle Front|Rear Brakes Ventilated Disc|Braking Assist|Audio System 6 Speakers|Audio - Speed Sensitive Volume Control|Braking assist hill start assist|ABS Brakes (4-Wheel)|Electronic Brakeforce Distribution|Capless Fuel Filler System|Assist Handle Rear|Electronic Parking Brake Auto Off|Steering Wheel Tilt-Adjustable|Power Steering|Sun Visors|Storage Door Pockets|Retained Accessory Power|Front 12V Power Outlet(s)|Overhead Console|Trip Odometer|Windows Solar-Tinted Glass|External Temperature Display|Fuel Economy Display Range|Warnings And Reminders Low Fuel Level|Inside Rearview Mirror Manual Day/Night|Exterior Mirrors Manual|Phone Voice Activated|Fuel Economy Display MPG|Headlights Auto Delay Off|Exterior Mirrors Manual Telescoping|Headlights Auto On/Off|Traction Control With Trailer Stability Assist|Security Engine Immobilizer|Seatbelts Seatbelt Warning Sensor: Driver And Passenger|Stability Control|Front Seatbelts: 3-Point|Daytime Running Lights LED|Electronic Messaging Assistance With Read Function|Auxilliary Transmission Fluid Cooler|Exterior Mirrors Towing Mirrors|Traction Control|Seatbelts Second Row 3-Point|Driver Information System|Power Door Locks Anti-Lockout Feature|Clock|Multi-Function Display|Digital Odometer|Oil Pressure Gauge|Seatbelts Emergency Locking Retractors: Front|Exterior Mirrors Manual Folding|Phone Wireless Data Link Bluetooth|Electronic Messaging Assistance With Voice Recognition|Tachometer|Warnings And Reminders Low Battery|Seatbelts Seatbelt Pretensioners: Front|Auto-Lock|Roll Stability Control|Headlights Wiper Activated|Warnings And Reminders Maintenance Reminder|One-Touch Windows: 4|Headlights LED|Tail And Brake Lights LED|Transmission Tow/Haul Mode|Power Windows: With Safety Reverse|Windows Front Wipers: Variable Intermittent|Towing And Hauling Trailer Wiring: 7-Pin|Towing And Hauling Trailer Wiring: 4-Pin|Windows Lockout Button|Exhaust Tip Color Stainless-Steel|Grille Color Chrome Surround|Grille Color Black|Fender Lip Moldings Black|Hood Scoop|Rear Bumper Color Chrome|Mirror Color Black|Window Trim Black|Cargo Bed Light|Rear Step Bumper|Towing And Hauling Tow Hooks: Front|Towing And Hauling Trailer Hitch|Tailgate Protection Cap|Towing And Hauling Cargo Tie Downs|Pickup Bed Type Fleetside|Tailgate Removable|Reading Lights Rear|Floor Material Rubber|Armrests - Front Center|Reading Lights Front|Front Suspension Classification: Independent|Suspension Rear Leaf Springs|Suspension Rear Twin-Tube Gas Shock Absorbers|Suspension Front Shock Type: Twin-Tube Gas Shock Absorbers|Suspension Front Spring Type: Torsion Bars|Suspension Front Arm Type: Short And Long Arm (SLA)|Engine Hour Meter|Infotainment With Apple Carplay Ready|Infotainment With Android Auto Ready|In Car Entertainment-Infotainment: Gmc Infotainment System|Spare Tire Underbody Mount Location|Spare Wheel Steel Rim Type|Spare Tire Fullsize|Child Seat Anchors LATCH System|Child Safety Locks|Rear View Camera|Rear View Monitor In Dash|Programmable Safety Key MyKey|Driver Seat Manual Adjustments: 4|Driver Seat Manual Adjustments: Recline|Adjustable Rear Headrests|Passenger Seat Manual Adjustments: 4|Seats Front Seat Type: 40-20-40 Split Bench|Number Of Rear Headrests 2|Seats Vinyl Upholstery|Passenger Seat Manual Adjustments: Recline|Rear Seats 60-40 Split Bench|Number Of Front Headrests 2|Rear Seats Folds Up|Rear Seats Rear Heat: Vents|Front Headrests Adjustable