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New GMC Sierra 1500 SLT for Sale in West Mifflin, PA

2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
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2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$64,945

2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$69,870

get-prequalified-car

Take out the guesswork

See your real payments while you search with no credit score impact

Get pre-qualified
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$64,175

2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$65,395

2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$69,815

2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
New·Mileage not available

$69,270

get-prequalified-car

Take out the guesswork

See your real payments while you search with no credit score impact

Get pre-qualified
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
2025 GMC Sierra 1500 SLT
Stock image