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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMESL5TB013519
    Stock: 013519
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL3TB013366
    Stock: 013366
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL5TB002207
    Stock: 002207
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL3TB006860
    Stock: 006860
    Listed since: 06-13-2025

  • Advertisement

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    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
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    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL1TB003743
    Stock: 003743
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL3TB014733
    Stock: 014733
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL8TB000547
    Stock: 000547
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL5TB003647
    Stock: 003647
    Listed since: 06-13-2025

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL8TB007292
    Stock: 007292
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL2TB005974
    Stock: 27675
    Listed since: 06-12-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL0TB007092
    Stock: 007092
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSL0TB002244
    Stock: 002244
    Listed since: 06-13-2025

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL3TB013260
    Stock: 013260
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMBSL1TB005089
    Stock: 005089
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

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    Listing Information:

    VIN: KL4AMDSL2TB003668
    Stock: 003668
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSL2TB013441
    Stock: 013441
    Listed since: 06-13-2025

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSL8TB013055
    Stock: 013055
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSLXTB013736
    Stock: 013736
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSLXTB006186
    Stock: 006186
    Listed since: 06-13-2025

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    • Suntrup Buick GMC (23 mi away)5 out of 5 stars(1)
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    Located in Saint Peters, MO / 23 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMDSL5TB003664
    Stock: 003664
    Listed since: 06-13-2025

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    • Sapaugh GM Country (47 mi away)5 out of 5 stars(2)
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    Located in Herculaneum, MO / 47 miles away from Alton, IL

    Features and Specs:

    Listing Information:

    VIN: KL4AMCSL3TB008341
    Stock: 008341
    Listed since: 05-28-2025

Showing 148 - 168 out of 220 listings
TrimMPGEngineStarting Price
2026 Buick Encore GX undefinedN/AN/A$28,880

More about the Buick Encore GX

Edmunds has 220 New Buick Encore GXes for sale near you, including a 2026 Encore GX Preferred and a 2026 Encore GX Sport Touring ranging in price from $28,880 to $33,465.

How much is a new 2026 Buick Encore GX in Alton, IL?

A new 2026 Buick Encore GX starts at $28,880 (including destination charge) in Alton, IL. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.

How much is a brand-new Buick Encore GX in Alton, IL?

A brand-new Buick Encore GX starts at $28,880 in Alton, IL. The price can change based on a number of factors such as location, model year, trim level and options.
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