2015 GMC sold for a median of $15,425 over the last 12 months, based on 8 auction sales; the middle 50% sold between $11,301 and $18,425. 659 currently for sale.
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 2012 | $18k | $10k–$28k | 18 | 325 |
| 2013 | $20k | $14k–$25k | 24 | 328 |
| 2014 | $25k | $9.1k–$28k | 11 | 516 |
| 2015 | $18k | $13k–$32k | 14 | 623 |
| 2016 | $24k | $15k–$35k | 9 | 514 |
| 2017 | $24k | $15k–$32k | 14 | 624 |
| 2018 | $36k | $25k–$50k | 13 | 714 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Oct 21, 2026 | 2015 GMC Sierra 2500HD Denali Pickup Oct 21, 2026, Mecum | $24,200 | 151,333 | Mecum |
| Oct 19, 2026 | 2015 GMC Sierra 2500 HD 4x4 Extra Cab Short Bed Oct 19, 2026, eBay | $12,601 | 202,842 | eBay |
| Jun 8, 2026 | 2015 GMC Yukon XL Denali 4×4 Jun 8, 2026, Bring a Trailer | $16,000 | 113,000 | Bring a Trailer |
| Jun 5, 2026 | 2015 GMC 3500HD Pickup Jun 5, 2026, Mecum | $16,500 | 226,533 | Mecum |
| Mar 31, 2026 | 2015 GMC Acadia Mar 31, 2026, eBay | $3,327 | 126,216 | eBay |
| Jan 28, 2026 | 2015 GMC Sierra 1500 SLE Jan 28, 2026, eBay | $7,400 | 156,100 | eBay |
| Jan 21, 2026 | 2015 GMC 1500 Custom Pickup Jan 21, 2026, Barrett-Jackson | $14,850 | – | Barrett-Jackson |
| Nov 14, 2025 | 2015 GMC Yukon XL SLE Lexani Limousine Conversion Nov 14, 2025, Bring a Trailer | $36,251 | 42,000 | Bring a Trailer |
| Aug 25, 2025 | 2015 GMC Sierra 3500HD SLE CrewCab Duramax 4x4 Aug 25, 2025, Bring a Trailer | $9,700 | 236,000 | Bring a Trailer |
| Apr 19, 2025 | 2015 GMC Yukon Denali Apr 19, 2025, Bring a Trailer | $45,500 | 105,000 | Bring a Trailer |
| Mar 18, 2025 | 2015 GMC Sierra 2500HD Denali Mar 18, 2025, Mecum | $35,200 | 81,473 | Mecum |
| Jan 13, 2025 | 2015 GMC Sierra SLT Callaway SC560 Jan 13, 2025, Cars & Bids | $53,000 | 8,100 | Cars & Bids |
| May 31, 2024 | 2015 GMC Sierra 1500 Rocky Ridge Alpine Edition May 31, 2024, Cars & Bids | $21,250 | 87,300 | Cars & Bids |
| May 30, 2024 | 2015 GMC Savana 3500 High-Roof Utility Conversion May 30, 2024, Bring a Trailer | $19,200 | 55,000 | Bring a Trailer |
| Sep 10, 2022 | 2015 GMC 1500 Pickup Sep 10, 2022, Mecum | $61,600 | – | Mecum |
993 2015 GMC vehicles have been tracked across auctions and listings on Hypercars, with 659 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Over the last 12 months, 2015 GMC sold for a median of $15,425 across 8 auction sales tracked on Hypercars; the middle 50% sold between $11,301 and $18,425. There are 659 currently for sale.
There are 659 2015 GMC listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.