Major Options / Build: Value Package, Preferred Package, Backup Camera, Trailer Package, Convenience Package

Additional Description: Marthaler Buick GMC of Marquette is honored to offer this superb-looking 2020 GMC Sierra 1500 in Onyx Black, beautifully equipped with Convenience Package (Cruise Control, Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock & Release Tailgate, LED Cargo Area Lighting, Power Door Locks, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, and Remote Keyless Entry), Preferred Equipment Group 1SA (170 Amp Alternator, Black Manual Outside Mirrors, Chrome Surround Grille w/Black Mesh, Front Frame-Mounted Black Recovery Hooks, Manual Windows, and Solar Absorbing Tinted Glass), Sierra Value Package, Snow Plow Prep Package (220 Amp Alternator and High-Capacity Air Filter), Trailering Package (Hitch Guidance), 2 Speakers, 2-Speaker Audio System Feature, 3.42 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, AM/FM radio, Auxiliary External Transmission Oil Cooler, Brake assist, Bumpers: chrome, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Exterior Parking Camera Rear, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated Power-Adjustable Outside Mirrors, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Passenger door bin, Passenger vanity mirror, Power steering, Premium audio system: GMC Infotainment System, Radio data system, Radio: GMC Infotainment Audio System, Rear reading lights, Rear step bumper, Speed-sensing steering, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wheels: 17" x 8" Silver Painted Steel! Awards: * Ward's 10 Best Engines and Propulsion SystemsConvenience Package,Preferred Equipment Group 1SA,Sierra Value Package,Snow Plow Prep Package,Trailering Package,2 Speakers,2-Speaker Audio System Feature,AM/FM radio,Premium audio system: GMC Infotainment System,Radio data system,Radio: GMC Infotainment Audio System,Air Conditioning,Electric Rear-Window Defogger,4-Way Manual Driver Seat Adjuster,EZ Lift Power Lock & Release Tailgate,Power Front Windows w/Driver Express Up/Down,Power Front Windows w/Passenger Express Down,Power steering,Remote Keyless Entry,Heavy Duty Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Brake assist,Electronic Stability Control,Exterior Parking Camera Rear,Delay-off headlights,Fully automatic headlights,Cruise Control,Heavy-Duty Rear Locking Differential,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,High-Capacity Air Filter,Black Manual Outside Mirrors,Bumpers: chrome,Chrome Surround Grille w/Black Mesh,Front License Plate Kit,Heated Power-Adjustable Outside Mirrors,LED Cargo Area Lighting,Rear step bumper,Driver door bin,Front reading lights,Outside temperature display,Overhead console,Passenger vanity mirror,Rear reading lights,Tachometer,Tilt steering wheel,Trip computer,Voltmeter,4-Way Manual Passenger Seat Adjuster,Front 40/20/40 Split-Bench Seat,Front Center Armrest,Vinyl Seat Trim,Passenger door bin,Front Frame-Mounted Black Recovery Hooks,Hitch Guidance,Wheels: 17" x 8" Silver Painted Steel,Deep-Tinted Glass,Manual Windows,Solar Absorbing Tinted Glass,Variably intermittent wipers,3.42 Rear Axle Ratio