Summit White 2026 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Black Cloth.This NEW 2026 Summit White GMC Sierra 3500HD Pro 4WD is well equipped and includes these features and benefits: Convenience Package (Deep-Tinted Glass and Electric Rear-Window Defogger), Preferred Equipment Group 1SA (2-Speed Electronic Shift Transfer Case, Chrome Grille with Flat Black Grille Insert Bars, and Solar Absorbing Tinted Glass), Snow Plow Prep Package (220 Amp Alternator), Suspension Package, 10-Speed Automatic, 4WD, Black Cloth, 17 Painted Steel Wheels, 170 Amp Alternator, 2 Speakers, 2-Speaker Audio System Feature, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 700 Cold-Cranking Amps/70 Amp-Hr Auxiliary Battery, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Dual rear wheels, Electronic Stability Control, Emergency communication system: OnStar Services capable, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, 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, Heavy-Duty 80 Amp-Hour Battery, Illuminated entry, 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, Power steering, Power windows, Power-Adjustable Black Outside Mirrors, Premium audio system: GMC Infotainment System, Radio: AM/FM with GMC Infotainment System, Remote keyless entry, SiriusXM Trial Subscription, Speed control, Tachometer, Tilt steering wheel, Traction control, Trip computer, Upfitter Switch Kit (5), Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wireless Phone Projection.Automall Chevy & GMC is Family owned and operated for over 30 years. We will be here for you before, during and after the sale. Southern Vermont's and Western Massachusetts Local Dealership Located at 800 Putney Rd. Brattleboro VT 05301 (802) 257-5100.