GMC C/K trucks (1960 to 1998) C/K 1988 to 1999 (GMT400) (C/K 1988 to 1999 (GMT400))
20 sales on our records. Figures as of Nov. 11, 2026.
What it sells for
Middle half of sales$7,750 to $12,575
Median$8,000
Sales behind it7Likely
From 7 sales over the last 24 months. Hammer prices, before buyer's fees. Half sold between $7,750 and $12,575.
How it trades
- Auctions ended
- 4
- Sold
- 4
- For sale now
- 8
Asking prices now
8 cars for sale. Half ask between $11,875 and $20,913.
Asking prices are what sellers want, not what cars sell for.
Latest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1996 GMC K1500 PICKUPBarrett-Jackson, Sept. 10, 2026 | Barrett-Jackson | Sept. 10, 2026 | $8,000 |
| 1990 GMC K1500 PICKUPBarrett-Jackson, Sept. 10, 2026 | Barrett-Jackson | Sept. 10, 2026 | $20,000 |
| 1990 GMC Sierra K2500 4×4 4-SpeedBring a Trailer, May 21, 2026 | Bring a Trailer | May 21, 2026 | $6,766 |
| 1997 GMC Sierra C2500Bring a Trailer, Dec. 10, 2025 | Bring a Trailer | Dec. 10, 2025 | $7,999 |
| 1988 GMC Sierra C1500Bring a Trailer, Aug. 3, 2025 | Bring a Trailer | Aug. 3, 2025 | $7,500 |
| 1993 GMC Sierra C1500 Extended CabBring a Trailer, July 23, 2025 | Bring a Trailer | July 23, 2025 | $8,000 |
| 1997 GMC Sierra C1500Bring a Trailer, July 2, 2025 | Bring a Trailer | July 2, 2025 | $17,150 |
| 1989 GMC Sierra K1500 4×4Bring a Trailer, May 18, 2024 | Bring a Trailer | May 18, 2024 | $13,000 |
| 1991 GMC K1500 PickupMecum, April 5, 2024 | Mecum | April 5, 2024 | $12,500 |
| 1996 GMC K3500 PickupMecum, April 4, 2024 | Mecum | April 4, 2024 | $22,000 |
| 1990 GMC Sierra C1500Bring a Trailer, March 3, 2024 | Bring a Trailer | March 3, 2024 | $13,250 |
| 1991 GMC Sierra C1500 PickupMecum, Jan. 10, 2024 | Mecum | Jan. 10, 2024 | $15,500 |
| 1998 GMC Sierra C1500Cars & Bids, Dec. 19, 2023 | Cars & Bids | Dec. 19, 2023 | $15,000 |
| 1988 GMC Sierra Classic PickupMecum, June 10, 2023 | Mecum | June 10, 2023 | $82,000 |
| 1991 GMC K1500 PickupMecum, Jan. 13, 2023 | Mecum | Jan. 13, 2023 | $20,000 |
| 1997 GMC Sierra K1500 4×4Bring a Trailer, Dec. 29, 2022 | Bring a Trailer | Dec. 29, 2022 | $23,000 |
| 1995 GMC Sierra K1500 4×4Bring a Trailer, Aug. 2, 2022 | Bring a Trailer | Aug. 2, 2022 | $16,000 |
| 1996 GMC Sierra K1500 4x4Cars & Bids, April 20, 2022 | Cars & Bids | April 20, 2022 | $12,400 |
| 1998 GMC Sierra K1500 4×4Bring a Trailer, Feb. 27, 2022 | Bring a Trailer | Feb. 27, 2022 | $20,050 |
| 1994 GMC Sierra C1500Bring a Trailer, Oct. 25, 2021 | Bring a Trailer | Oct. 25, 2021 | $16,250 |