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  • Summit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX Preferred

    $24,162

    2,434 mi.
    Est. $440/mo

    Cardinal Buick GMC Inc.

    4.1
    Belleville, IL (19 mi)
    Check Availability

  • Chili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision Preferred

    $16,280

    $100
    93,826 mi.
    Est. $297/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (12 mi)
    Check Availability

  • Satin Steel Metallic 2021 Buick Enclave AWD AvenirSatin Steel Metallic 2021 Buick Enclave AWD AvenirSatin Steel Metallic 2021 Buick Enclave AWD AvenirSatin Steel Metallic 2021 Buick Enclave AWD AvenirSatin Steel Metallic 2021 Buick Enclave AWD AvenirSatin Steel Metallic 2021 Buick Enclave AWD Avenir

    $26,180

    $1.2K
    69,539 mi.
    Est. $477/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (12 mi)
    Check Availability

  • Marlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick Riviera

    $69,000

    61,132 mi.
    Est. $1,257/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Red 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra Base

    $12,000

    48,491 mi.
    Est. $219/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Red 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick Skylark

    $30,000

    4,528 mi.
    Est. $547/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Red 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick Skylark

    $114,000

    37,788 mi.
    Est. $2,077/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Red 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick Reatta

    $10,000

    98,969 mi.
    Est. $182/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Ebony Twilight Metallic 2022 Buick Enclave AWD PremiumEbony Twilight Metallic 2022 Buick Enclave AWD PremiumEbony Twilight Metallic 2022 Buick Enclave AWD PremiumEbony Twilight Metallic 2022 Buick Enclave AWD PremiumEbony Twilight Metallic 2022 Buick Enclave AWD PremiumEbony Twilight Metallic 2022 Buick Enclave AWD Premium

    $27,180

    58,573 mi.
    Est. $495/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (12 mi)
    Check Availability

  • WHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick Reatta

    $14,500

    37,048 mi.
    Est. $264/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • white 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Base

    $63,000

    86,335 mi.
    Est. $1,148/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Summit White/Dark Argent Metallic 2016 Buick Encore BaseSummit White/Dark Argent Metallic 2016 Buick Encore BaseSummit White/Dark Argent Metallic 2016 Buick Encore Base

    $7,045

    121,067 mi.
    Est. $128/mo

    Affordable Auto Credit

    St. Louis, MO (28 mi)
    Check Availability
  • BLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick Special

    $18,000

    25,442 mi.
    Est. $328/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Green/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick Super

    $19,000

    76,900 mi.
    Est. $346/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Dark Slate Metallic 2018 Buick Enclave AvenirDark Slate Metallic 2018 Buick Enclave AvenirDark Slate Metallic 2018 Buick Enclave AvenirDark Slate Metallic 2018 Buick Enclave AvenirDark Slate Metallic 2018 Buick Enclave AvenirDark Slate Metallic 2018 Buick Enclave Avenir

    $17,780

    104,908 mi.
    Est. $324/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (12 mi)
    Check Availability

  • Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8

    $19,000

    18,753 mi.
    Est. $346/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • BLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick Special

    $34,000

    42,827 mi.
    Est. $619/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Maroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick Special

    $36,000

    61,455 mi.
    Est. $656/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Carbon Black Metallic 2014 Buick Verano Premium GroupCarbon Black Metallic 2014 Buick Verano Premium GroupCarbon Black Metallic 2014 Buick Verano Premium GroupCarbon Black Metallic 2014 Buick Verano Premium GroupCarbon Black Metallic 2014 Buick Verano Premium GroupCarbon Black Metallic 2014 Buick Verano Premium Group

    $8,375

    145,065 mi.
    Est. $153/mo

    Steve Schmitt, Inc.

    4.4
    Highland, IL (7 mi)
    Check Availability
  • Blue 1963 Buick SkylarkBlue 1963 Buick SkylarkBlue 1963 Buick SkylarkBlue 1963 Buick SkylarkBlue 1963 Buick SkylarkBlue 1963 Buick Skylark

    $20,000

    48,867 mi.
    Est. $364/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Green 1948 Buick SuperGreen 1948 Buick SuperGreen 1948 Buick SuperGreen 1948 Buick SuperGreen 1948 Buick SuperGreen 1948 Buick Super

    $52,000

    23 mi.
    Est. $947/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (13 mi)
    Check Availability
  • Cinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista Preferred

    $22,367

    30,074 mi.
    Est. $407/mo

    Cardinal Buick GMC Inc.

    4.1
    Belleville, IL (19 mi)
    Check Availability
  • Ebony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX Preferred

    $22,881

    $110
    36,739 mi.
    Est. $417/mo

    Johnny Londoff Chevrolet

    4.1
    Florissant, MO (29 mi)
  • Moonstone Gray Metallic 2024 Buick Envista Sport TouringMoonstone Gray Metallic 2024 Buick Envista Sport Touring

    $24,421

    49,452 mi.
    Est. $445/mo

    Johnny Londoff Chevrolet

    4.1
    Florissant, MO (29 mi)
  • White 2014 Buick Verano ConvenienceWhite 2014 Buick Verano ConvenienceWhite 2014 Buick Verano ConvenienceWhite 2014 Buick Verano ConvenienceWhite 2014 Buick Verano ConvenienceWhite 2014 Buick Verano Convenience

    $4,350

    $750
    191,686 mi.
    Est. $79/mo

    Auto Nova

    4.1
    St. Louis, MO (30 mi)
    Check Availability
  • White Pearl Metallic 2015 Buick Encore LeatherWhite Pearl Metallic 2015 Buick Encore LeatherWhite Pearl Metallic 2015 Buick Encore LeatherWhite Pearl Metallic 2015 Buick Encore Leather

    Not Priced

    129,914 mi.
    Est. $0/mo

    Jack Schmitt Chevrolet Wood River

    3.7
    Wood River, IL (19 mi)
    Check Availability
  • Summit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave Preferred

    Not Priced

    23,027 mi.
    Est. $0/mo

    Jack Schmitt Chevrolet Wood River

    3.7
    Wood River, IL (19 mi)
    Check Availability
  • Ebony Twilight Metallic 2023 Buick Enclave EssenceEbony Twilight Metallic 2023 Buick Enclave EssenceEbony Twilight Metallic 2023 Buick Enclave EssenceEbony Twilight Metallic 2023 Buick Enclave Essence

    Not Priced

    237,752 mi.
    Est. $0/mo

    Jack Schmitt Chevrolet Wood River

    3.7
    Wood River, IL (19 mi)
    Check Availability
  • Ocean Blue Metallic 2026 Buick Encore GX Sport TouringOcean Blue Metallic 2026 Buick Encore GX Sport TouringOcean Blue Metallic 2026 Buick Encore GX Sport TouringOcean Blue Metallic 2026 Buick Encore GX Sport TouringOcean Blue Metallic 2026 Buick Encore GX Sport TouringOcean Blue Metallic 2026 Buick Encore GX Sport Touring

    Not Priced

    4,221 mi.
    Est. $0/mo

    Jack Schmitt Chevrolet Wood River

    3.7
    Wood River, IL (19 mi)
    Check Availability
  • Dark Mocha Metallic 2008 Buick LaCrosse CXDark Mocha Metallic 2008 Buick LaCrosse CXDark Mocha Metallic 2008 Buick LaCrosse CX

    $7,499

    108,542 mi.
    Est. $137/mo

    Jim Butler Chevrolet

    4.3
    $200 delivery from Fenton, MO (39 mi)
    Check Availability
  • White 2017 Buick Regal GSWhite 2017 Buick Regal GSWhite 2017 Buick Regal GSWhite 2017 Buick Regal GSWhite 2017 Buick Regal GSWhite 2017 Buick Regal GS

    $22,998

    20,844 mi.
    Est. $419/mo

    CarMax Maplewood

    4.4
    $549 delivery to O'Fallon, IL (12 mi)
    Check Availability