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22

Used GMC Sierra 2500HD for Sale in Wallingford, CT

2021 GMC Sierra 2500HD Base
2021 GMC Sierra 2500HD Base
2021 GMC Sierra 2500HD Base
2018 GMC Sierra 2500HD SLT
2018 GMC Sierra 2500HD SLT
2015 GMC Sierra 2500HD SLT
2015 GMC Sierra 2500HD SLT
2015 GMC Sierra 2500HD SLT
2022 GMC Sierra 2500HD AT4
2022 GMC Sierra 2500HD AT4
2022 GMC Sierra 2500HD AT4
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2020 GMC Sierra 2500HD SLT
2020 GMC Sierra 2500HD SLT
2020 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
Certified pre-owned·7,633 mi

$64,999

2021 GMC Sierra 2500HD Denali
2021 GMC Sierra 2500HD Denali
2021 GMC Sierra 2500HD Denali
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2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
Certified pre-owned·7,605 mi

$64,785

2022 GMC Sierra 2500HD Pro
2022 GMC Sierra 2500HD Pro
2022 GMC Sierra 2500HD Pro
Used·61,241 mi

$31,782

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2022 GMC Sierra 2500HD AT4
2022 GMC Sierra 2500HD AT4
2022 GMC Sierra 2500HD AT4
Certified pre-owned·87,664 mi

$54,960

2021 GMC Sierra 2500HD SLE
2021 GMC Sierra 2500HD SLE
2021 GMC Sierra 2500HD SLE
2022 GMC Sierra 2500HD Pro
2022 GMC Sierra 2500HD Pro
2022 GMC Sierra 2500HD Pro
Certified pre-owned·36,301 mi

$38,169

2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
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2023 GMC Sierra 2500HD Denali
2023 GMC Sierra 2500HD Denali
2023 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
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2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
Certified pre-owned·43,426 mi

$63,921

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2022 GMC Sierra 2500HD AT4
Certified pre-owned·95,270 mi

$56,960

2024 GMC Sierra 2500HD AT4
2024 GMC Sierra 2500HD AT4
2024 GMC Sierra 2500HD AT4
Certified pre-owned·28,971 mi

$70,332

2024 GMC Sierra 2500HD Pro
2024 GMC Sierra 2500HD Pro
2024 GMC Sierra 2500HD Pro
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