The average asking price for a used 2023 GMC Sierra 1500 Crew Cab is $40,508, with 57,166 miles on average, across 68 cars for sale at U.S. dealers as of Nov 10, 2026.
Used 2023 GMC Sierra 1500 Crew Cabs for sale at U.S. dealers ask $40,508 on average (half ask less than $39,790), across 68 cars. The cars for sale have 57,166 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.
The 2023 asks $40,508 on average with 57,166 miles; the 2022 asks $40,549 with 67,383 miles, and the 2024 asks $39,619 with 46,226 miles.
Used and certified cars for sale at US 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.
| 6 |
| 2013 | $21,057 | 95,293 | 3 |
