Loading...
4

Used 2023 GMC Sierra 2500HD for Sale in New Britain, CT

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

$64,785

2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
2023 GMC Sierra 2500HD SLT
Certified pre-owned·7,633 mi

$64,999

get-prequalified-car

Take out the guesswork

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

Get pre-qualified
;