Used GMC Diesels for Sale in
122 Listings
SponsoredUsed 2022 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$66,998 List price11,912 milesView details for 2022 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Memphis
SponsoredUsed 2024 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$56,998 List price34,687 milesView details for 2024 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDCarMax Augusta
SponsoredUsed 2018 GMCSierra 2500HD Denali Crew Cab Standard Box 4WD$55,998 List price37,397 milesView details for 2018 GMC Sierra 2500HD, Denali Crew Cab Standard Box 4WDCarMax Oxnard
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$33,450 List price104,377 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCar Source LLC
Used 2022 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$64,998 List price28,448 milesView details for 2022 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Dayton
Used 2023 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$59,495 List price67,579 milesView details for 2023 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCoughlin London GM
Used 2020 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$53,995 List price78,975 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCoughlin London GM
Used 2022 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$46,495 List price31,645 milesView details for 2022 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCoughlin London GM
Used 2023 GMCSierra 3500HD SLT Crew Cab Standard Bed 4WD$60,500 List price34,979 milesView details for 2023 GMC Sierra 3500HD, SLT Crew Cab Standard Bed 4WDTwins Auto of Dublin
Used 2023 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$51,998 List price41,402 milesView details for 2023 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDJake Sweeney Cadillac Buick GMC
Used 2022 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$61,998 List price43,184 milesView details for 2022 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDCarMax Louisville
Used 2025 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$61,998 List price4,989 milesView details for 2025 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDJake Sweeney Cadillac Buick GMCCPO
Used 2021 GMCSierra 1500 Elevation with 3SB Crew Cab Short Bed 4WD$41,998 List price28,730 milesView details for 2021 GMC Sierra 1500, Elevation with 3SB Crew Cab Short Bed 4WDCarMax Greenwood
Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$45,998 List price52,500 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Cincinnati
Used 2020 GMCSierra 1500 SLE Crew Cab Short Box 4WD$33,900 List price59,117 milesView details for 2020 GMC Sierra 1500, SLE Crew Cab Short Box 4WDTwins Auto of Dublin
Used 2022 GMCSierra 2500HD AT4 Crew Cab Standard Bed 4WD$59,800 List price74,332 milesView details for 2022 GMC Sierra 2500HD, AT4 Crew Cab Standard Bed 4WDCoughlin London GM
Used 2024 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$66,366 List price27,556 milesView details for 2024 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDNorth Coast Mitsubishi
Used 2021 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$44,998 List price57,143 milesView details for 2021 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDCarMax Chattanooga
Used 2022 GMCSierra 1500 Denali Ultimate Crew Cab Short Bed 4WD$56,888 List price28,107 milesView details for 2022 GMC Sierra 1500, Denali Ultimate Crew Cab Short Bed 4WDNorth Coast Mitsubishi
Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$45,998 List price46,775 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Murfreesboro
Used 2022 GMCSierra 3500HD SLT Crew Cab Long Bed 4WD$53,800 List price75,548 milesView details for 2022 GMC Sierra 3500HD, SLT Crew Cab Long Bed 4WDCoughlin London GM
Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$41,998 List price69,992 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCarMax Kenosha
Used 2020 GMCSierra 1500 AT4 Crew Cab Short Box 4WD$41,998 List price68,935 milesView details for 2020 GMC Sierra 1500, AT4 Crew Cab Short Box 4WDCarMax Oak Lawn
Used 2024 GMCSierra 2500HD SLE Crew Cab Standard Bed 4WD$60,998 List price21,601 milesView details for 2024 GMC Sierra 2500HD, SLE Crew Cab Standard Bed 4WDCarMax Naperville
Used 2020 GMCSierra 2500HD Denali Crew Cab Long Bed 4WD$55,900 List price57,829 milesView details for 2020 GMC Sierra 2500HD, Denali Crew Cab Long Bed 4WDByers Toyota
Used 2021 GMCSierra 2500HD Denali Crew Cab Standard Bed 4WD$56,989 List price44,679 milesView details for 2021 GMC Sierra 2500HD, Denali Crew Cab Standard Bed 4WDTim Short Chrysler Dodge Jeep Ram of Morehead
Used 2021 GMCSierra 1500 SLT Crew Cab Short Bed 4WD$40,998 List price63,955 milesView details for 2021 GMC Sierra 1500, SLT Crew Cab Short Bed 4WDCarMax West Broad- Used 2024 GMCSierra 1500 Denali Crew Cab Short Bed 4WD$56,998 List price34,687 milesView details for 2024 GMC Sierra 1500, Denali Crew Cab Short Bed 4WDCarMax Augusta
Used 2021 GMCSierra 1500 AT4 Crew Cab Short Bed 4WD$47,400 List price60,762 milesView details for 2021 GMC Sierra 1500, AT4 Crew Cab Short Bed 4WDCoughlin London GM
Used 2024 GMCSierra 2500HD AT4X Crew Cab Standard Bed 4WD$78,455 List price37,339 milesView details for 2024 GMC Sierra 2500HD, AT4X Crew Cab Standard Bed 4WDTim Short Chrysler Dodge Jeep Ram of Morehead
Used 2018 GMCSierra 3500HD Denali Crew Cab Standard Box 4WD$47,000 List price103,487 milesView details for 2018 GMC Sierra 3500HD, Denali Crew Cab Standard Box 4WDNourse Chillicothe Automall
Used 2025 GMCSierra 2500HD Denali Ultimate Crew Cab Standard Bed 4WD$85,904 List price15,629 milesView details for 2025 GMC Sierra 2500HD, Denali Ultimate Crew Cab Standard Bed 4WDNourse Chillicothe Automall
Used 2024 GMCSierra 3500HD Denali Ultimate Crew Cab Standard Bed 4WD$78,299 List price24,649 milesView details for 2024 GMC Sierra 3500HD, Denali Ultimate Crew Cab Standard Bed 4WDNorth Coast Mitsubishi