2026 GMC
Canyon Truck

Starting at: $38,900

  • Manufacturer Offer

    No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2026 GMC Canyon

    * Disclaimer(s)

    • Deferred monthly payments for 90 days. Finance charges accrue from date of financing. Must finance with GM Financial. Down payment required at signing, if applicable. Offer not available in PA. Some customers may not qualify. Not available with lease and some other offers. 3.9% APR for 60 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $18.37 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 08/03/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.9% APR with $2,500 down payment provides for 60 monthly payments of $18.37 per $1000 financed for qualified buyers. 3.9% APR for a term of 48 months corresponds to a monthly cost of $22.53 per $1000 financed. 3.9% APR for a term of 36 months corresponds to a monthly cost of $29.48 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 per $1000 financed. 4.9% APR for a term of 72 months corresponds to a monthly cost of $16.06 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

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  • Manufacturer Offer

    Purchase Allowance for Current Eligible Non-GM Owners and Lessees

    * Read full offer details
    Applies to this new 2026 GMC Canyon

    * Disclaimer(s)

    • Must be a current owner of a 2012 model year or newer non-GM vehicle or a current lessee of a 2012 model year or newer non-GM vehicle for at least 30 days prior to new vehicle sale. Customer will be eligible to use this offer towards the supported purchase of one of the new select models. Not available with lease and some other offers. Must take new retail delivery by 08/03/2026.

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Inventory

  • 2026 GMC Canyon Elevation

    • MSRP:$48,390
    • Discount:$3,191
    • Price:$45,199
    • Doc Fee:$599
    • Final Price:$45,798
    • Conditional Offers:$4,000
    MPG Range:
    17/21,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, CoreTec seat trim,
    Stock #:
    G26545
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    • VIN Badges: {}
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  • 2026 GMC Canyon AT4

    • MSRP:$53,275
    • Discount:$1,598
    • Price:$51,677
    • Doc Fee:$599
    • Final Price:$52,276
    • Conditional Offers:$2,500
    MPG Range:
    17/22,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Jet Black/Timber, Perforated Leather-appointed fro,
    Stock #:
    G26815
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    • VIN Badges: {}
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  • 2026 GMC Canyon AT4

    • MSRP:$52,780
    • Discount:$1,583
    • Price:$51,197
    • Doc Fee:$599
    • Final Price:$51,796
    • Conditional Offers:$2,500
    MPG Range:
    17/22,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black/Timber, Perforated Leather-appointed fro,
    Stock #:
    G26818
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    • VIN Badges: {}
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  • 2026 GMC Canyon Denali

    • MSRP:$56,660
    • Discount:$1,700
    • Price:$54,960
    • Doc Fee:$599
    • Final Price:$55,559
    • Conditional Offers:$2,000
    MPG Range:
    17/22,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black/Teak, Perforated leather-appointed seat,
    Stock #:
    G26819
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    • VIN Badges: {}
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  • 2026 GMC Canyon AT4

    • MSRP:$49,730
    • Discount:$1,492
    • Price:$48,238
    • Doc Fee:$599
    • Final Price:$48,837
    • Conditional Offers:$2,500
    MPG Range:
    17/22,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black/Timber, Perforated Leather-appointed fro,
    Stock #:
    G26873
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    • VIN Badges: {}
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Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
Elevation 2026 GMC Canyon Truck Elevation Search New $38,900   310-hp 2.7L 4-cyl  8-spd auto  19 / 23  
Elevation 2026 GMC Canyon Truck Elevation Search New $42,200   310-hp 2.7L 4-cyl  8-spd auto  17 / 22  
AT4 2026 GMC Canyon Truck AT4 Search New $45,500   310-hp 2.7L 4-cyl  8-spd auto  17 / 22  
Denali 2026 GMC Canyon Truck Denali Search New $53,300   310-hp 2.7L 4-cyl  8-spd auto  17 / 22  
AT4X 2026 GMC Canyon Truck AT4X Search New $57,300   310-hp 2.7L 4-cyl  8-spd auto  17 / 17  

Search Through Our New GMC and Buick Model Showroom Near St. Louis

If you're setting out in the St. Louis area for a quality new truck or SUV, our O'Fallon, MO GMC and Buick dealership is the place to shop. With our new model showroom both right here in O'Fallon and with this digital selection you can explore online, you'll see the latest trucks and SUVs from GMC and Buick, a couple of brands that are worth shopping from for incredible rides. See what we currently have available, explore our digital showroom, or visit us from St. Peters, Chesterfield, or St. Charles, MO today to see what we have in stock for new GMC and Buick inventory in O'Fallon.

With a growing focus on trucks and SUVs in the recent years, those are the styles you can expect to find in our new model showroom and throughout the rest of our new Buick and GMC model lineup. Choose any in the range of excellent SUVs we have for sale, from the Buick Envision, Enclave, and Encore, to the GMC Acadia, Terrain, and Yukon. Various sizes and cabin styles, as well as engine levels give you an idea of what each of these new SUVs provides for your family travels around St. Louis, MO and beyond, while the latest Buick and GMC tech will keep everyone safe, connected, and entertained while you're on the go around Chesterfield and St. Charles.

The latest new GMC trucks are excellent options for drivers from St. Peters or O'Fallon who require top-notch towing and hauling, and even high-end 4x4 capabilities. The full-sized GMC Sierra 1500 is a great flagship truck that shows you what to expect from pickups made by this brand. Offered in a variety of cab styles, engine levels, and special editions, you're bound to find the perfect match in a Sierra 1500, or if you need commercial-grade capabilities, check out the GMC Sierra 2500HD or 3500HD. For a smaller, midsized truck, the new GMC Canyon offers a range of versatility you'll love in the St. Louis area.

Explore the new model showroom on display here at O'Fallon Buick GMC and visit today to get going on a quick test drive.

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone