New and Used Buick for sale in Illinois

USED 2021 BUICK ENCORE GX SELECT

130,990 Miles in Robinson, IL

$13,357

130,990 Miles Robinson, IL

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USED 2025 BUICK ENCLAVE AVENIR

20,359 Miles in East Moline, IL

$49,563

20,359 Miles East Moline, IL

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CPO 2017 BUICK ENCLAVE PREMIUM

113,475 Miles in Clinton, IL

$13,990

113,475 Miles Clinton, IL

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CPO 2024 BUICK ENCORE GX

33,809 Miles in Highland, IL

$24,495

33,809 Miles Highland, IL

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USED 2023 BUICK ENCORE GX SELECT

36,690 Miles in Glendale Heights, IL

$20,695

36,690 Miles Glendale Heights, IL

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USED 2023 BUICK ENCORE GX SELECT

20,150 Miles in Robinson, IL

$22,508

20,150 Miles Robinson, IL

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USED 2023 BUICK ENCLAVE ESSENCE

52,038 Miles in Carbondale, IL

$31,873

52,038 Miles Carbondale, IL

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USED 2020 BUICK ENCLAVE ESSENCE

41,569 Miles in Moline, IL

$24,790

41,569 Miles Moline, IL

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NEW 2026 BUICK ENCLAVE

10 Miles in Highland, IL

$48,779

10 Miles Highland, IL

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USED 2025 BUICK ENCLAVE AVENIR

18,954 Miles in East Moline, IL

$49,963

18,954 Miles East Moline, IL

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CPO 2024 BUICK ENCORE GX PREFERRED

20,909 Miles in Clinton, IL

$21,990

20,909 Miles Clinton, IL

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CPO 2025 BUICK ENCLAVE AVENIR

11,643 Miles in Highland, IL

$50,999

11,643 Miles Highland, IL

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USED 2023 BUICK ENVISION PREFERRED

24,502 Miles in Robinson, IL

$26,811

24,502 Miles Robinson, IL

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NEW 2026 BUICK ENVISION

10 Miles in Highland, IL

$41,506

10 Miles Highland, IL

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USED 2025 BUICK ENCLAVE AVENIR

32,015 Miles in East Moline, IL

$45,963

32,015 Miles East Moline, IL

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