Loading...
5

Used 2021 GMC Sierra 2500HD for Sale in San Antonio, TX

2021 GMC Sierra 2500HD AT4
2021 GMC Sierra 2500HD AT4
2021 GMC Sierra 2500HD AT4
Used·45,200 mi

$56,999

2021 GMC Sierra 2500HD AT4
2021 GMC Sierra 2500HD AT4
2021 GMC Sierra 2500HD AT4
Used·102,555 mi

$49,588

2021 GMC Sierra 2500HD Denali
Certified pre-owned·57,933 mi

$61,987

2021 GMC Sierra 2500HD Base
2021 GMC Sierra 2500HD Base
2021 GMC Sierra 2500HD Base
Used·101,153 mi

$32,500

get-prequalified-car

Take out the guesswork

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

Get pre-qualified
2021 GMC Sierra 2500HD AT4