**LET'S DO BUSINESS OKLAHOMA! MARK ALLEN CHEVROLET, WHERE YOU ARE MORE LIKE FAMILY, THAN JUST ANOTHER CUSTOMER!** 2025 GMC Sierra 3500HD Pro CARFAX One-Owner. Clean CARFAX. ** LOCAL TRADE IN **, ** LOW MILES **, **CERTIFIED BY CARFAX 1 OWNER**, **CERTIFIED BY CARFAX NO ACCIDENTS**, Sierra 3500HD Pro, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Black Cloth, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Black Assist Step (LPO), Brake assist, Buckle to Drive, Bumpers: chrome, Cargo Tie-Down Rings (Set of 4) (LPO), Chrome Grille w/Flat Black Grille Insert Bars, Compass, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, EZ Lift Power Lock & Release Tailgate, Following Distance Indicator, Front 40/20/40 Split-Bench Seats w/Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front Pedestrian Braking, Front wheel independent suspension, Fully automatic headlights, Gooseneck/5th Wheel Prep Package, Heavy-Duty 80 Amp-Hr Battery, Hitch Package (LPO), Illuminated entry, Lane Departure Warning System, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power steering, Power windows, Preferred Equipment Group 1SA, Push Button Start, Radio: AM/FM w/GMC Infotainment System, Rear reading lights, Remote Keyless Entry, Remote keyless entry, SiriusXM Trial Subscription, Solar Absorbing Tinted Glass, Spray-On Pickup Bedliner, Suspension Package, Tachometer, Trip computer, Voltmeter, Wireless Phone Projection. **Mark Allen Chevrolet**, LOCATED AT 16837 S US 75 HWY, GLENPOOL OKLAHOMA, 74033. LET'S DO BUSINESS OKLAHOMA!** PHONE 918-227-1070.