Misallocation

1974 GMC K10 Sierra Grande Pickup

Sold at Mecum Auctions on Nov. 1, 2025.

$41,250Confirmed

The price as reported by the house. Hammer price $37,500, before the buyer's premium. Read from the house's results Oct. 14, 2026.

The car

Year
1974
Make and model
GMC C/K trucks (1960 to 1998)
Generation
C/K 1973 to 1987 (square body)
Version
C/K 1973 to 1987 (square body)
Gearbox
Manual
Chassis
TKY144S522205
Condition
Good (3)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Above the middle half of 59 comparable sales, 20% over its top.

Middle half of sales$17,125 to $31,250
Median$22,000
Sales behind it59Likely

From 59 sales of the GMC C/K trucks (1960 to 1998) C/K 1973 to 1987 (square body) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $17,125 and $31,250.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1976 GMC K1500 Sierra Grande 4×4Bring a Trailer, June 5, 2026Bring a TrailerJune 5, 2026$7,000
1976 GMC SIERRA GRANDE PICKUPBarrett-Jackson, Jan. 25, 2026Barrett-JacksonJan. 25, 2026$40,000
1976 GMC K1500 PICKUPBarrett-Jackson, Jan. 25, 2026Barrett-JacksonJan. 25, 2026$19,500
1977 GMC K1500 PICKUPBarrett-Jackson, Jan. 21, 2026Barrett-JacksonJan. 21, 2026$15,500
1976 GMC SIERRA GRANDE PICKUPBarrett-Jackson, Oct. 18, 2025Barrett-JacksonOct. 18, 2025$40,000
1976 GMC K2500 Sierra Grande 4×4Bring a Trailer, Oct. 9, 2025Bring a TrailerOct. 9, 2025$8,250
1977 GMC K1500 Sierra Classic 4×4Bring a Trailer, Oct. 10, 2026Bring a TrailerOct. 10, 2026$22,250
49-Years-Owned 1977 GMC C1500 Sierra ClassicBring a Trailer, April 2, 2026Bring a TrailerApril 2, 2026$10,500

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
Nov. 1, 2025Sold (this sale)MecumMecum$41,250
Sept. 12, 2026SoldBarrett-JacksonBarrett-Jackson$85,800