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Used 2020 GMC Sierra 1500 for Sale in Mechanicsburg, PA

2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLE
Used·92,012 mi

$32,871

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Certified pre-owned·26,425 mi

$45,800

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