GMC · 1988–2000
Sierra (GMT400 1988-2002)
Dated sale results, live auctions and asking prices for this model, each linked to the page it came from.
Median sale, 12 mo
$15,125
24 dated results
Middle half
$11,000 – $21,251
25th to 75th percentile
Range
$6,100 – $29,000
lowest to highest sale
Asking now
—
no asking prices recorded
Sale results over time
Observed dates on the x-axis; reported sale on the y-axis. Points more than 90 days apart are not joined, so gaps stay visible. Sample composition may change between points.
Sources: Bring a Trailer(opens in a new tab) · last read Nov 9, 2026
Live auctions
59-Kilometer 1998 GMC Sierra K1500 SL 4×4 (opens in a new tab)Bring a Trailer · ends Nov 12, 2026$6,000
The bid shown is what we saw at the last read, not the final price.
Sale results
Completed auctions with a published result and date. Newest first.
1994 GMC Sierra K1500 SLE Z71 4×4 (opens in a new tab)Bring a Trailer · Nov 7, 2026$15,000
1991 GMC Sierra K3500 SLE 4×4 Dually (opens in a new tab)Bring a Trailer · Oct 15, 2026$24,000- 50k-Mile 1999 GMC Sierra K3500 SLT 4×4 Dually (opens in a new tab)Bring a Trailer · 50,000 mi · Sep 21, 2026$20,500
23k-Mile 1998 GMC Sierra C1500 SLE Extended Cab (opens in a new tab)Bring a Trailer · 23,000 mi · Sep 19, 2026$15,250
1992 GMC Sierra C2500 SLE (opens in a new tab)Bring a Trailer · Sep 15, 2026$6,100
One-Family-Owned 1998 GMC Sierra C1500 SLE (opens in a new tab)Bring a Trailer · Aug 26, 2026$9,700
1989 GMC Sierra K3500 SLE 4×4 (opens in a new tab)Bring a Trailer · Aug 19, 2026$9,750
30k-Mile 1990 GMC Sierra K3500 SLE Extended Cab 7.4L 4×4 (opens in a new tab)Bring a Trailer · 30,000 mi · Aug 8, 2026$27,750
1988 GMC Sierra C1500 SL by Choo Choo Customs (opens in a new tab)Bring a Trailer · Aug 8, 2026$11,000
1993 GMC Sierra K1500 SLE Sportside 4×4 (opens in a new tab)Bring a Trailer · Jul 27, 2026$16,500
50k-Mile 1989 GMC Sierra K1500 SLE 4×4 (opens in a new tab)Bring a Trailer · 50,000 mi · Jul 25, 2026$16,000
1998 GMC Sierra C2500 SLE (opens in a new tab)Bring a Trailer · Jul 7, 2026$13,750
1997 GMC Sierra K2500 SLE 4×4 (opens in a new tab)Bring a Trailer · Jul 1, 2026$9,500
2,300-Mile 1994 GMC Sierra C1500 SLE (opens in a new tab)Bring a Trailer · 2,300 mi · Jun 25, 2026$29,000
41k-Mile 2000 GMC Sierra K3500 SLE Extended Cab 7.4L 4×4 Dually (opens in a new tab)Bring a Trailer · 41,000 mi · Jun 18, 2026$29,000
1998 GMC Sierra C2500 SLE (opens in a new tab)Bring a Trailer · Jun 16, 2026$13,750
1998 GMC Sierra K1500 SLE Z71 4×4 (opens in a new tab)Bring a Trailer · Jun 13, 2026$11,000
1995 GMC Sierra K1500 SLE Extended Cab Z71 4×4 (opens in a new tab)Bring a Trailer · Jun 9, 2026$17,000
41k-Mile 1988 GMC Sierra C3500 SLE Extended Cab 7.4L Dually (opens in a new tab)Bring a Trailer · 41,000 mi · Jun 3, 2026$12,000
1990 GMC Sierra K1500 SLE Z71 4×4 (opens in a new tab)Bring a Trailer · May 31, 2026$18,750
1990 GMC Sierra K2500 4×4 4-Speed (opens in a new tab)Bring a Trailer · May 21, 2026$6,766
1995 GMC Sierra K1500 SLE 4×4 (opens in a new tab)Bring a Trailer · May 20, 2026$15,000
22k-Mile 1997 GMC Sierra K3500 SLE Dually Dump Truck Turbodiesel 4×4 (opens in a new tab)Bring a Trailer · 22,000 mi · May 15, 2026$25,500
43k-Mile 1996 GMC Sierra C1500 SLE (opens in a new tab)Bring a Trailer · 43,000 mi · Apr 13, 2026$23,502
Did not sell
Auctions that ended with the reserve not met. The high bid is shown; it is not a sale and is not in the median.
One-Owner, 35k-Mile 2000 GMC Sierra K3500 SLT Crew Cab 7.4L 4×4 Dually (opens in a new tab)Bring a Trailer · 35,000 mi · Nov 5, 2026$25,000
1994 GMC Sierra K2500 SLE Extended Cab 4×4 (opens in a new tab)Bring a Trailer · Aug 11, 2026$13,865