Kelley Blue Book


Skip to vehicle Listings

GMC Sierra 2500 for Sale in Portland, ME

04101
Buckle up! Car prices may increase, but we're here to help you navigate affordable payments.
Learn more about tariffs
Sponsored by Key GMC of Somersworth
New 2025 GMC Sierra 2500 AT4 w/ Technology Package
82,260
MSRP $86,260
See Pricing Details
See estimated payment

152 Results

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;
35,746 miles
Ford Blue CertifiedClean TitleNo Accidents
62,480
See estimated payment
New 2024 GMC Sierra 2500 Pro w/ Convenience Package
15 miles
Incentive
63,527
MSRP $54,758
See Pricing Details
See estimated payment
New 2025 GMC Sierra 2500 Pro w/ Convenience Package
3 miles
Incentive
50,045
MSRP $52,795
See Pricing Details
See estimated payment
Advertisement
Find Cars by Budget
Save time during your search by setting an affordable budget.
Advertisement
Advertisement
Advertisement