Looking for a Great Deal on a GMC Sierra? Look No Further Than Rimrock Auto Group

If you've driven your GMC Sierra pickup truck for years, you know what a great vehicle it is. Perhaps you're looking to replace your current Sierra 1500, 2500 or 3500 with a newer model. Or maybe you are simply in the market for a pickup truck and curious to learn more about the GMC Sierra model. You may have a friend or family member with one, or perhaps a coworker who is always telling you what a great vehicle it is to drive.

 


Sierra Test Drive

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31 Vehicles matching:
  • All Listings
  • 2021 GMC Sierra 1500 AT4

    Engine:
    6.2L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/21,
    Exterior Color:
    Dark Sky,
    Interior Color:
    Jet Black,
    Stock #:
    G21077,
    Location:
    Rimrock GMC Cadillac
    More
    Technology Package, Driver Alert Package II, Front Bucket Seats
  • 2021 GMC Sierra 1500 AT4

    Engine:
    6.2L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/21,
    Exterior Color:
    Satin Steel,
    Interior Color:
    Jet Black,
    Stock #:
    G21066,
    Location:
    Rimrock GMC Cadillac
    More
    Technology Package, Driver Alert Package II, Front Bucket Seats
  • 2021 GMC Sierra 1500 Denali

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/22,
    Exterior Color:
    White Frost Tricoat,
    Interior Color:
    Dark Walnut/Dark Ash Grey,
    Stock #:
    G21074,
    Location:
    Rimrock GMC Cadillac
    More
    Front Bucket Seats (10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, Driver Memory)
  • 2021 GMC Sierra 1500 Denali

    Engine:
    6.2L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/22,
    Exterior Color:
    Pacific Blue Metallic,
    Interior Color:
    Jet Black,
    Stock #:
    G21053,
    Location:
    Rimrock GMC Cadillac
    More
    Front Bucket Seats (10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, Driver Memory)
  • 2021 GMC Sierra 1500 Denali

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/22,
    Exterior Color:
    Satin Steel,
    Interior Color:
    Dark Walnut/Dark Ash Grey,
    Stock #:
    G21069,
    Location:
    Rimrock GMC Cadillac
    More
    Front Bucket Seats (10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, Driver Memory)
  • 2019 GMC Sierra 1500 Denali

    Engine:
    6.2L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    Mileage:
    26,383 miles,
    MPG Range:
    15/21,
    Exterior Color:
    Red Quartz Tintcoat,
    Interior Color:
    Jet Black,
    Stock #:
    MX17071,
    Location:
    Rimrock GMC Cadillac
    More
    Front Bucket Seats, Radio: Premium GMC Infotainment Sys w/Navigation, 120-Volt Instrument Panel Power Outlet, Driver Alert Package I
    • Certified
  • 2019 GMC Sierra 1500 Denali

    Engine:
    6.2L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    Mileage:
    26,084 miles,
    MPG Range:
    15/21,
    Exterior Color:
    Red Quartz Tintcoat,
    Interior Color:
    Jet Black,
    Stock #:
    G20220C,
    Location:
    Rimrock GMC Cadillac
    More
    Technology Package, Driver Alert Package II, Front Bucket Seats
    • Certified
    • Carfax One Owner
  • 2018 GMC Sierra 1500 Denali

    Engine:
    6.2L V-8 cyl,
    Transmission:
    8-Speed Automatic with Overdrive,
    Mileage:
    5,886 miles,
    MPG Range:
    15/20,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    jet black,
    Stock #:
    G21067A,
    Location:
    Rimrock GMC Cadillac
    More
    • Certified
    • Carfax One Owner
  • 2018 GMC Sierra 1500 Denali

    Engine:
    5.3L V-8 cyl,
    Transmission:
    8-Speed Automatic with Overdrive,
    Mileage:
    44,573 miles,
    MPG Range:
    15/20,
    Exterior Color:
    Mineral,
    Interior Color:
    Cocoa/Dune,
    Stock #:
    G20212A,
    Location:
    Rimrock GMC Cadillac
    More
    • Certified
  • 2021 GMC Sierra 1500 Elevation

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    19/22,
    Exterior Color:
    Cayenne Red Tintcoat,
    Interior Color:
    Jet Black,
    Stock #:
    G21073,
    Location:
    Rimrock GMC Cadillac
    More
    Front Bucket Seats (Floor-Mounted Center Console)
  • 2021 GMC Sierra 1500 Elevation

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    19/22,
    Exterior Color:
    Dark Sky,
    Interior Color:
    Jet Black,
    Stock #:
    G21032,
    Location:
    Rimrock GMC Cadillac
    More
  • 2021 GMC Sierra 1500 Elevation

    Engine:
    5.3L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    19/22,
    Exterior Color:
    Dark Sky,
    Interior Color:
    Jet Black,
    Stock #:
    G21072,
    Location:
    Rimrock GMC Cadillac
    More
  • 2021 GMC Sierra 1500 SLE

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    19/22,
    Exterior Color:
    Summit White,
    Interior Color:
    Black,
    Stock #:
    G21048,
    Location:
    Rimrock GMC Cadillac
    More
  • 2021 GMC Sierra 1500 SLE

    Engine:
    3.0L I-6 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    19/22,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Black,
    Stock #:
    G21075,
    Location:
    Rimrock GMC Cadillac
    More
  • 2015 GMC Sierra 1500 SLE

    Engine:
    5.3L V-8 cyl,
    Transmission:
    6-Speed Automatic Electronic with Overdrive,
    Mileage:
    93,778 miles,
    MPG Range:
    17/22,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Dark Ash/Jet Black,
    Stock #:
    G21043B,
    Location:
    Rimrock GMC Cadillac
    More
    Radio: AM/FM Stereo w/8" Diagonal Color Touch Screen (SiriusXM Satellite Radio)
  • 2021 GMC Sierra 1500 SLT

    Engine:
    5.3L V-8 cyl,
    Transmission:
    10-Speed Automatic,
    MPG Range:
    16/22,
    Exterior Color:
    Pacific Blue Metallic,
    Interior Color:
    Dark Walnut/Slate,
    Stock #:
    G21064,
    Location:
    Rimrock GMC Cadillac
    More

Whatever the reason, we would love to tell you more about this truck and all of its benefits.

GMC Sierra 1500

  • With its 285-hp V-6 engine, the Sierra 1500 isn't afraid of heavy lifting
  • The GMC Sierra 1500 offers a maximum payload of 2,260 pounds and a maximum towing capacity of 12,000 pounds
  • The Sierra can go from zero to 60 mph in 5.6 seconds
  • Choose from a 6.5-foot box or an 8-foot box-crew cabs have a bit shorter beds available
  • An impressive array of high-tech features greet drivers who slide behind the wheel of one of the newer Sierra 1500 models
  • A roomy and comfortable cabin provide both driver and passengers with a great ride

GMC Sierra 2500

  • Choose from a 6-liter V8 engine or a 6.6-liter V8 engine-both will provide you with a plethora of power under the hood (360 hp and 397 hp respectively)
  • The Sierra 2500 can get from zero to 60 mph in less than eight seconds
  • Supportive seats in the cab will make the ride more pleasant for both driver and passengers
  • High tech features abound in newer models of the GMC Sierra 2500
  • The Sierra 2500 boasts a maximum payload of 4043 pounds and a maximum towing weight (properly equipped) of 18,000 pounds

If you need a truck with even more power and to haul heavier loads, consider the GMC Sierra 3500. This tuck means business. It can trailer up to 20,000 pounds and has a maximum payload of 6,111 pounds. It has a Duramax diesel 6.6L V8 turbo engine, just listen for the growl from under the hood. The well-appointed interior is comfortable with a well-designed dashboard that is easy for the driver to access.

At Rimrock Auto Group we hope you'll stop in soon for a visit. Our dealership is filled with great new and pre-owned GMC vehicles as well as a lot of other great GMC inventory.

In addition to our diverse inventory, you'll also enjoy competitive finance rates. We are sure to have the auto lease or loan that will suit you best at our dealership in Billings, MT. We look forward to meeting you soon.