# Used 2018 Chevrolet Silverado 3500HD prices > The average asking price for a used 2018 Chevrolet Silverado 3500HD is $35,993, with 120,450 miles on average, across 172 cars for sale at U.S. dealers as of Nov 10, 2026. Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/chevrolet-silverado-3500hd/2018) · [all Chevrolet Silverado 3500HD model years](https://ottoquest.com/models/chevrolet-silverado-3500hd.md) - Average asking price: $35,993 (median $35,969) - Average miles: 120,450 - For sale now: 172 - Average days listed: 78 (of 171 with a listing date) ## 2018 Chevrolet Silverado 3500HD prices by state States with 5 or more cars for sale. | State | Average asking | Average miles | For sale | Days listed | | --- | ---: | ---: | ---: | ---: | | Minnesota | $34,280 | 113,356 | 12 | 77 | | Ohio | $35,623 | 114,634 | 12 | 122 | | Texas | $36,195 | 134,716 | 11 | 55 | | Colorado | $40,150 | 128,080 | 9 | 40 | | Florida | $35,018 | 138,653 | 9 | 41 | | Illinois | $34,592 | 94,955 | 8 | 57 | | California | $33,437 | 103,596 | 7 | 65 | | Oregon | $40,484 | 100,008 | 7 | 44 | | Georgia | $34,986 | 82,758 | 7 | 49 | | Utah | $35,640 | 122,157 | 7 | 191 | | Wisconsin | $35,626 | 153,693 | 6 | 56 | | Indiana | $38,998 | 129,521 | 6 | 67 | | Nebraska | $31,247 | 126,879 | 6 | 317 | | Pennsylvania | $32,791 | 125,517 | 5 | 62 | | North Carolina | $34,976 | 169,096 | 5 | 130 | | Washington | $43,526 | 92,510 | 5 | 42 | | Arizona | $29,813 | 137,132 | 5 | 92 | ## Other Chevrolet Silverado 3500HD years | Year | Average asking | Miles | For sale | | --- | ---: | ---: | ---: | | [2026](https://ottoquest.com/models/chevrolet-silverado-3500hd/2026.md) | $69,249 | 713 | 5,136 | | [2025](https://ottoquest.com/models/chevrolet-silverado-3500hd/2025.md) | $62,047 | 27,131 | 712 | | [2024](https://ottoquest.com/models/chevrolet-silverado-3500hd/2024.md) | $57,673 | 51,133 | 773 | | [2023](https://ottoquest.com/models/chevrolet-silverado-3500hd/2023.md) | $50,141 | 71,796 | 246 | | [2022](https://ottoquest.com/models/chevrolet-silverado-3500hd/2022.md) | $47,820 | 81,900 | 483 | | [2021](https://ottoquest.com/models/chevrolet-silverado-3500hd/2021.md) | $45,523 | 93,943 | 254 | | [2020](https://ottoquest.com/models/chevrolet-silverado-3500hd/2020.md) | $41,981 | 106,093 | 290 | | [2019](https://ottoquest.com/models/chevrolet-silverado-3500hd/2019.md) | $39,223 | 117,296 | 172 | | **2018** | $35,993 | 120,450 | 172 | | [2017](https://ottoquest.com/models/chevrolet-silverado-3500hd/2017.md) | $34,075 | 115,852 | 134 | | [2016](https://ottoquest.com/models/chevrolet-silverado-3500hd/2016.md) | $32,550 | 131,951 | 146 | | [2015](https://ottoquest.com/models/chevrolet-silverado-3500hd/2015.md) | $29,727 | 132,767 | 181 | | [2014](https://ottoquest.com/models/chevrolet-silverado-3500hd/2014.md) | $24,763 | 152,615 | 44 | | [2013](https://ottoquest.com/models/chevrolet-silverado-3500hd/2013.md) | $23,912 | 137,977 | 59 | | [2012](https://ottoquest.com/models/chevrolet-silverado-3500hd/2012.md) | $23,229 | 142,552 | 58 | | [2011](https://ottoquest.com/models/chevrolet-silverado-3500hd/2011.md) | $24,116 | 151,007 | 50 | | [2010](https://ottoquest.com/models/chevrolet-silverado-3500hd/2010.md) | $21,497 | 120,775 | 7 | | [2009](https://ottoquest.com/models/chevrolet-silverado-3500hd/2009.md) | $26,812 | 129,038 | 14 | | [2008](https://ottoquest.com/models/chevrolet-silverado-3500hd/2008.md) | $18,966 | 154,943 | 39 | | [2007](https://ottoquest.com/models/chevrolet-silverado-3500hd/2007.md) | $17,768 | 152,924 | 11 | | [2006](https://ottoquest.com/models/chevrolet-silverado-3500hd/2006.md) | $18,995 | 300,000 | 1 | ## Used 2018 Chevrolet Silverado 3500HD prices: common questions ### What is a fair price for a used 2018 Chevrolet Silverado 3500HD? Used 2018 Chevrolet Silverado 3500HDs for sale at U.S. dealers ask $35,993 on average (half ask less than $35,969), across 172 cars. The cars for sale have 120,450 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check. ### Where is a used 2018 Chevrolet Silverado 3500HD cheapest? Among states with at least 10 for sale, Minnesota has the lowest average asking price, $34,280 across 12 cars with 113,356 miles on average, and Texas the highest, $36,195 across 11 with 134,716 miles on average. Part of a gap between states is mileage and trim, not the state. ### How long are used 2018 Chevrolet Silverado 3500HDs for sale? The 171 for sale with a listing date have been listed 78 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate. ### How does the 2018 Chevrolet Silverado 3500HD compare with the 2017 and 2019? The 2018 asks $35,993 on average with 120,450 miles; the 2017 asks $34,075 with 115,852 miles, and the 2019 asks $39,223 with 117,296 miles. ## More - Check one car's price: https://ottoquest.com/deal-check.md?vin=&price=&mileage= (markdown; the page is https://ottoquest.com/deal-check) - Value a car by model, trim, year and mileage: https://ottoquest.com/value - Free alerts for new listings and price drops: https://ottoquest.com/deals Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window. --- OttoQuest · [this page](https://ottoquest.com/models/chevrolet-silverado-3500hd/2018). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.