2026 GMC Sierra 3500

Summit White 2026 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselShortline has been helping auto shoppers in the Denver metro area since 1987! Whether it is a new SUV or truck, or a clean preowned vehicle, Shortline works hard to provide the best value in the region.THIS VEHICLE INCLUDES THE FOLLOWING FEATURES AND OPTIONS: Assist Step & Floor Liner Package (LPO) (All-Weather Floor Liners (LPO)), Cloth Rear Seat w/Storage Package, Gooseneck/5th Wheel Prep Package (Spray-On Pickup Bedliner w/GMC Logo), Hitch Package (LPO), Preferred Equipment Group 3SA (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, 4-Way Manual Driver Seat Adjuster, Chrome Surround Grille w/Chrome Insert Bars, Deep-Tinted Glass, Keyless Open & Start, Push Button Start, SiriusXM w/360L Trial Subscription, Steering Wheel Audio Controls, and Wireless Phone Projection), Preferred Package (Adaptive Cruise Control, Hitch Guidance w/Hitch View, LED Cargo Area Lighting, Power Sliding Rear Window w/Defogger, and Universal Home Remote), Remote Start Package (Electric Rear-Window Defogger, Remote Vehicle Starter System, and Unauthorized Entry Theft-Deterrent System), Sierra HD Pro Safety Plus Package (Bed View Camera w/2 Trailer Camera Provisions, HD Surround Vision, Rear Cross Traffic Alert, Trailer Camera Provisions, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist), SLE Convenience Package (10-Way Power Driver Seat Adjuster w/Lumbar, Dual-Zone Automatic Climate Control, LED Fog Lamps, LED Smoked Amber Roof Marker Lamps, and Manual Tilt-Wheel/Telescoping Steering Column), SLE Heated Package (Heated Driver & Front Outboard Passenger Seats and Heated Steering Wheel), SLE Value Package, Suspension Package, 18'' Machined Aluminum Wheels, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, 6'' Rectangular Chromed Tubular Assist Steps (LPO), ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Automatic Emergency Braking, Body Color Wheel Arch Moldings (LPO), Brake assist, Buckle to Drive, Bumpers: chrome, Cargo Tie-Down Rings (Set of 4) (LPO), Cloth Seat Trim, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual 220-Amps Primary/170-Amps Aux Alternators, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar Services capable, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats w/Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Premium 13.4'' Diagonal Information Display, Heated door mirrors, Heavy-Duty 80 Amp-Hr Battery, High Idle Switch, Illuminated entry, In-Vehicle Trailering App, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Pickup Bed, Power door mirrors, Power steering, Power windows, Power-Adjustable Black Outside Mirrors, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Premium GMC Infotainment System, Rear reading lights, Rear step bumper, Remote keyless entry, Set of 4 Wheel Locks (LPO), Speed control, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Voltmeter, and Winter Grille Cover.