Not all customers will qualify. All decisions related to submission of consumer's credit application, assignment of financing agreement, and available lenders are at sole discretion of the dealer. Neither Cars.com nor CreditIQ are automobile dealers or lenders, and will not render a credit decision.
*Title and other fees and incentives are not included in this calculation, which is an estimate only. Monthly payment estimates are for informational purpose and do not represent a financing offer from the seller of this vehicle. Other taxes may apply.
Used 2021 GMC Sierra 3500 trucks for sale near me












Used
2021 GMC Sierra 3500 SLT
GMC Certified
2021 GMC Sierra 3500
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






Used
2021 GMC Sierra 3500 Denali






GMC Certified
2021 GMC Sierra 3500 AT4
GMC Certified
2021 GMC Sierra 3500
*Estimated payments are for informational purposes only. These estimates do not include tax, title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. They do not represent a financing offer or a guarantee of credit from the seller.
Research the 2021 GMC Sierra 3500
Compare the 2021 GMC Sierra 3500
GMC Sierra 3500 trims
-
GMC Sierra 3500 2021 Denali
19 Great Deals out of 131 listings starting at $59,995
-
GMC Sierra 3500 2021 SLT
6 Great Deals out of 37 listings starting at $52,563
-
GMC Sierra 3500 2021 AT4
5 Great Deals out of 31 listings starting at $52,950
-
GMC Sierra 3500 2021 Base
6 Great Deals out of 26 listings starting at $44,000
-
GMC Sierra 3500 2021 SLE
6 Great Deals out of 20 listings starting at $50,988
GMC Sierra 3500 by year
-
2023 GMC Sierra 3500
32 Great Deals out of 192 listings starting at $52,900
-
2022 GMC Sierra 3500
81 Great Deals out of 496 listings starting at $47,990
-
2020 GMC Sierra 3500
51 Great Deals out of 284 listings starting at $44,974
-
2019 GMC Sierra 3500
41 Great Deals out of 190 listings starting at $39,341
-
2018 GMC Sierra 3500
19 Great Deals out of 120 listings starting at $29,991
-
2017 GMC Sierra 3500
9 Great Deals out of 65 listings starting at $35,000
-
2016 GMC Sierra 3500
13 Great Deals out of 78 listings starting at $16,950
-
2015 GMC Sierra 3500
18 Great Deals out of 82 listings starting at $23,999
Notable highlights
- ${price_badge()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
- ${href_to_vdp()}
${price_badge_description}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
Looking to have this car delivered to your home? This dealership offers home delivery on some or all of its cars. Contact the dealership with our tools to get details such as qualifying cars, test drive options, and any applicable fees.
You can get more information about this car from your couch through a virtual appointment! Use our tools to contact the dealership to schedule a video consultation. A video walkaround of this car may be available upon request.
${award_blurb}
${award_two_blurb}