26,653 automatic used GMC Sierra cars

...is believedto be correct, but again, cannot be documented. The overallcondition of this 1978 GMC Sierra Classic "Heavy Half" speaks foritself.

White Frost Tricoat 2024 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine...

Onyx Black 2024 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber...

Check out this great value! An American Icon. It includes heated seats, automatic dimming door mirrors, skid plates, and power seats. You will...

10-Speed Automatic, 4WD, Black Cloth, 4G LTE Wi-Fi Hotspot Capable, Chrome Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted...

...mile Powertrain Warranty at no additional cost. Please see dealer for details. Well Maintained, 1 Owner, Clean Carfax, Local Trade In! 2015 GMC...

...sure to sign up for'VIP UPCOMINGINVENTORY', found on the left side of our homepage. Additional vehicle details. Fuel Injected 350 V8. Automatic...

2020 GMC Sierra 1500 4WD Denali Crew Cab. Adaptive cruise control. Camera, alternator: 220 amps, audio system premium gmc infotainment system...

...Engine, Duramax 6.6L Turbo Diesel V8, Transmission, Allison 1000 6-Speed Automatic, Electronically Controlled. Still available at ListedBuy!

Summit White 2024 GMC Sierra 2500HD SLE2024 GMC Sierra 2500HD SLE 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic

2020 GMC Sierra 1500 4WD Denali Crew Cab. Onyx Black 2020 GMC Sierra 1500 Denali 4WD 10-Speed Automatic Eco Tec3 6.2L V8 10-Speed Automatic...

2021 GMC Sierra 1500 4WD Denali Crew Cab. Backup Camera, Bluetooth, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Leather...

This 1997 GMC Sierra 1500 Southern Comfort, refinished in itsoriginal Toreador Red Metallic paint, it exudes a classic SouthernComfort vibe...

28,000. 5.3 liter V8, Automatic, 2WD, 96,000 miles, silver with black leather interior Super clean, Navigation, Bose premium sound, Running...

Fire Red 2013 GMC Sierra 2500HD Work Truck 4WD 6-Speed Automatic HD Electronic with Overdrive 6.0L 8-Cylinder SFI Flex Fuel OHV Low Miles...

Summit White 2020 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 6.2L V8 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 12-Volt Rear...

...Air Bag, Front Head Air Bag, Rear Head Air Bag, Back-Up Camera, Keyless Start, Rear axle 3.42 ratio (Included and only available, Automatic...

Clean carfax. Summit White 2022 GMC Sierra 1500 Limited AT4 4WD 10-Speed Automatic Eco Tec3 6.2L V8 Recent Arrival! Odometer is 6151 miles...

2020 GMC Sierra 1500 Base 2.7L Turbo 4WD 8-Speed Automatic OnyxBlack 4D Crew Cab... Carfax certified. No accidents!... Trailer Towing Package...

California truck! California Clean Never seen salt or snow 2012 GMC Sierra 2500 HD Crew Cab Denali Z71 4x4 6.6L Duramax Turbo Diesel with 163k...

...Automatic Headlights, Daytime Running Lights, Pickup Truck Cargo Box Light, Front Air Dam, Full Size Spare Tire, Steel Wheels, Interval...

Gray 2016 GMC Sierra 1500 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8 6-Speed Automatic Electronic with Overdrive, 4WD...

2015 GMC Sierra 2500HD Denali For Sale. Features: lpo wheel locks set of 4, seats front full-feature leather-appointed bucket with (ka1)...

...Automatic Headlights, Daytime Running Lights, Pickup Truck Cargo Box Light, Front Air Dam, Chrome Wheels, Full Size Spare Tire, Steel Wheels...

1979 GMC Seirra Grande K25 350 v8 automatic transmission 4x4restored four years ago. The underside is color matched bedliner, new weather...