1988 GMC Sierra C1500
Sold at Bring a Trailer on Aug. 3, 2025, offered with no reserve.
$7,500Confirmed
The price as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 1988
- Make and model
- GMC C/K trucks (1960 to 1998)
- Generation
- C/K 1988 to 1999 (GMT400)
- Version
- C/K 1988 to 1999 (GMT400)
- Gearbox
- Automatic
- VIN
- 1GTDC14KXJZ562611
- Title
- Clean
- Condition
- Fair (4)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Below the middle half of 6 comparable sales, 7% under its bottom.
Middle half of sales$7,999 to $14,863
Median$8,000
Sales behind it6Likely
From 6 sales of the GMC C/K trucks (1960 to 1998) C/K 1988 to 1999 (GMT400) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $7,999 and $14,863.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 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 |
| 1993 GMC Sierra C1500 Extended CabBring a Trailer, July 23, 2025 | Bring a Trailer | July 23, 2025 | $8,000 |
| 1996 GMC K1500 PICKUPBarrett-Jackson, Sept. 10, 2026 | Barrett-Jackson | Sept. 10, 2026 | $8,000 |
| 1997 GMC Sierra C2500Bring a Trailer, Dec. 10, 2025 | Bring a Trailer | Dec. 10, 2025 | $7,999 |
| 1997 GMC Sierra C1500Bring a Trailer, July 2, 2025 | Bring a Trailer | July 2, 2025 | $17,150 |