1999 GMC Suburban 2500 SLT
VIN 3GKGK26J7XG510490Confirmed
On our records this car sold 2 times.
What cars like it sell for
It last sold for $14,000 at Mecum Auctions on Sept. 23, 2026, before the buyer's premium.
Middle half of sales$10,750 to $20,250
Median$15,600
Sales behind it117Likely
From 117 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 $10,750 and $20,250.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1999 GMC Suburban K2500 SLT 7.4L 4×4Bring a Trailer, Oct. 9, 2026 | Bring a Trailer | Oct. 9, 2026 | $4,500 |
| 1999 GMC Sierra K3500 SLT 4×4 DuallyBring a Trailer, Sept. 21, 2026 | Bring a Trailer | Sept. 21, 2026 | $20,500 |
| 1999 GMC Suburban K1500 SLE 4×4Bring a Trailer, Aug. 6, 2026 | Bring a Trailer | Aug. 6, 2026 | $23,000 |
| 1999 GMC Suburban K1500 SLT 4×4Bring a Trailer, May 15, 2026 | Bring a Trailer | May 15, 2026 | $18,000 |
| 1999 GMC Suburban K2500 SLT 7.4L 4×4Bring a Trailer, May 14, 2026 | Bring a Trailer | May 14, 2026 | $26,000 |
| 1999 GMC Sierra Classic SLE PickupMecum, May 8, 2026 | Mecum | May 8, 2026 | $18,000 |
| 1999 GMC Sierra K3500 4×4 Dually Fire TruckBring a Trailer, April 6, 2026 | Bring a Trailer | April 6, 2026 | $18,333 |
| 1999 GMC Suburban K1500 SLT 4×4Bring a Trailer, March 25, 2026 | Bring a Trailer | March 25, 2026 | $14,250 |
Every time it came up for sale
Joined by VIN. The car's record
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| April 16, 2026 | SoldBarrett-Jackson | Barrett-Jackson | $13,200 | |
| Sept. 23, 2026 | SoldMecum | Mecum | $15,400 |
Read Nov. 10, 2026. A history of what we have read, not a title or accident check. Look up another VIN