2021 GMC Sierra 1500 SLT
IAAI 42394133 3GTU9DEDXMG224100
Front end · 53,742 mi · Byram, MS, USA
FinalBid / Copart + IAAI
FinalBid holds 4,163 completed Copart and IAAI auctions for 2021 GMC Sierra 1500. Across 3,906 recorded USD final bids, the median sold price is $13,800. Most of those cars were sold with front end. Half of the 3,159 verified odometer readings sit above 72,277 mi. The oldest auction in the archive closed in Mar 11, 2021, the newest in Oct 8, 2026. Auction results for the 2021 GMC Sierra 1500 at Copart and IAAI. Each sold lot below shows the final bid together with the damage, odometer and title that explain it, so you can see where a particular 2021 GMC Sierra 1500 belongs in the sold-price range rather than guessing at an average.
IAAI 42394133 3GTU9DEDXMG224100
Front end · 53,742 mi · Byram, MS, USA
IAAI 42443281 3GTU9CED6MG440844
Side · 67,433 mi · Longview, TX, USA
IAAI 42588297 3GTP8DEDXMG140021
Front end · 51,267 mi · Perris, CA, USA
Copart 58204675 1GTU9FEL1MZ252967
Top/roof · 34,686 mi · Birmingham, AL, USA
Copart 65603095 3GTU9CED8MG193505
Front end · 99,850 mi · Hartford, CT, USA
Copart 64242175 3GTU9BET8MG301073
Mechanical · 103,316 mi · Columbia, SC, USA
IAAI 42187549 3GTU9CED0MG148543
All over · 46,413 mi · Loganville, GA, USA
Copart 61757155 1GTP9EED7MZ450999
Front end · 67,428 mi · Earlington, KY, USA
Copart 55963825 3GTP9EED5MG449964
Burn · 0 mi · Austin, TX, USA
Copart 60661085 3GTP9AEH0MG277838
Front end · 76,559 mi · Montgomery, AL, USA
IAAI 41250157 3GTP9EED5MG423607
Biohazard/chemical · 1 mi · Ogden, UT, USA
Copart 61077035 3GTP9CEKXMG315647
Rollover · 0 mi · Candia, NH, USA
Copart 54214435 1GTP9GEK9MZ408991
All over · 33,529 mi · Macon, GA, USA
IAAI 42649171 3GTP9EED2MG432376
All over · 16,090 mi · Santa Clarita, CA, USA
IAAI 42656524 3GTP8CED0MG275843
Biohazard/chemical · 50,818 mi · Clearwater, FL, USA
Copart 56909185 3GTU9CET3MG186341
All over · 64,832 mi · Casper, WY, USA
Copart 45597875 1GTV9CETXMZ197177
Front end · 134,096 mi · Casper, WY, USA
Copart 61079895 3GTU9EET4MG294429
Rollover · 90,970 mi · Tanner, AL, USA
Copart 61011495 3GTU9DET0MG317778
Front end · 88,368 mi · Andrews, TX, USA
Copart 60706415 1GTU9FED4MZ344065
Front end · 50,088 mi · Tanner, AL, USA
Copart 61072635 1GTR9CEK6MZ284616
Side · 53,207 mi · Southern Illinois, IL,...
Copart 60518075 3GTU9CET2MG321034
Front end · 37,321 mi
Copart 61953975 1GTP9EEDXMZ296448
Front end · 50,517 mi · Tanner, AL, USA
Copart 49811405 3GTP8DED8MG145637
Front end · 65,217 mi · Waco, TX, USA
4,163 completed Copart and IAAI auctions, with sale dates between Mar 11, 2021 and Oct 8, 2026.
Across 3,906 recorded USD sales the median final bid is $13,800, with the average pulled to $14,515 by the outliers at either end.
front end leads, on 47% of the auctions — worth knowing before you read the low end of the sold-price range.
Half of the 3,159 verified odometer readings sit above 72,277 mi and half below it.
The auction results listed here are the answer — every 2021 GMC Sierra 1500 lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.
Water and fire losses, missing keys, deployed airbags and a branded title. Any two of those together usually explain a sold price that looks improbably low.
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