Used 2012 GMC Sierra 3500 For Sale

Sort By
Distance: Nearest First
Related Articles
Article Image FPO
Car Research & Reviews
Best Hybrid SUVs of 2017
Looking for a vehicle with a rugged, spacious design? Hybrid SUVs can offer you the best of both worlds! Explore our list of the best-selling hybrid SUVs on our lots from January 1, 2017, through October 31, 2017.
Article Image FPO
Car Research & Reviews
Best Ranked Compact SUVs
Compact SUVs are great for everything from daily commutes to weekend family road trips. These small SUVs are more popular than ever with the style to match. Check out this list of CarMax’s best-selling compact SUVs of 2017, based on sales data from January 1 – July 2017.
Article Image FPO
Car Research & Reviews
10 Best Crossover SUVs, Ranked
Many drivers who want a best crossover seek out one of the popular vehicles on this list. Why the big deal about a crossover SUV? It’s the solid mix of roomy interior and a smaller size that fits in plenty of parking spaces.
Article Image FPO
Car Research & Reviews
Best Pickup Trucks of 2017
Looking for the best pickup trucks of 2017? We've seen lots of these top trucks move quickly through our inventory. Here's a list of our 15 most-popular-selling pickups of 2017 so far.
Article Image FPO
Car Research & Reviews
85 Best Used Cars, Ranked for 2018

What is the right car for you to buy in 2018? It might not be a 2018 model! Take a look at our 85 best used car picks, based on sales at more than 180 CarMax stores.

2012 GMC Sierra 3500 Denali Specifications

322 horsepower@4400rpm
MPG City
MPG Highway

Shop for a Used 2012 GMC Sierra 3500 at Popular Locations

{"Finance-Application":{"WhiteList":[7106,7242,6021,7103,7104,7117,7243,7171,7197,6042,7150,7284,7218],"BlackList":[]},"Finance-Application-CoApp":{"WhiteList":[7117,7106,7171,7150,7218,7284,7242,6042,6021,7103,7104,7243,7197],"BlackList":[]},"Finance-Application-Suppress-Search-Results":{"WhiteList":[7106,7171,7197],"BlackList":[]},"Home-Delivery":{"WhiteList":[7106,7171,7197],"BlackList":[]}} {"HP Article Promo":{"Regex":{"__interceptors":[{}],"Regex":"[0123456789abcdef]$"}},"Prequal":{"Regex":{"__interceptors":[{}],"Regex":"[0123456789abcdef]$"}}}
) )