2021 GMC Sierra 1500 AT4
Copart 73910465 3GTP9EEL8MG396345
Front end · 49,492 mi · Dallas South, TX, USA
FinalBid / Copart + IAAI
FinalBid holds 3,959 completed Copart and IAAI auctions for 2021 GMC Sierra 1500. Across 3,716 recorded USD final bids, the median sold price is $13,600. Most of those cars were sold with front end. Half of the 3,144 verified odometer readings sit above 72,221 mi. The oldest auction in the archive closed in May 27, 2021, the newest in Oct 3, 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.
Copart 73910465 3GTP9EEL8MG396345
Front end · 49,492 mi · Dallas South, TX, USA
Copart 72643755 1GTP9EEL6MZ194359
Front end · 96,090 mi · Austin, TX, USA
Copart 96979535 3GTU9CED8MG176798
Front end · 109,726 mi · Montgomery, AL, USA
Copart 73495375 1GTP8FED3MZ145394
Normal wear · 28,183 mi · Dallas, TX, USA
Copart 90344835 3GTP9EEL2MG408554
Side · 60,909 mi · Earlington, KY, USA
Copart 99460135 3GTU9DED6MG148228
Side · 108,754 mi · Dothan, AL, USA
Copart 98602205 1GTR8AEK2MZ139662
Normal wear · 122,331 mi · Dallas, TX, USA
IAAI 43769792 3GTP9CEK0MG437658
Front end · 99,190 mi · Longview, TX, USA
IAAI 43473649 3GTU9DET4MG142001
Side · 147,343 mi · Grenada, MS, USA
IAAI 44102530 3GTU9CED9MG146399
Side · 70,456 mi · Hudson, FL, USA
Copart 96979705 1GTU9CET7MZ115305
Front end · 125,017 mi · Denver South, CO, USA
Copart 73182765 3GTU9DEDXMG147115
Rear end · 98,769 mi · Nashville, TN, USA
Copart 73432645 3GTP9EEL3MG238351
All over · 0 mi · Andrews, TX, USA
Copart 73269915 3GTU9CED0MG457638
Minor dents & scratches · 107,273 km · Ottawa, ON, CAN
Copart 99314565 3GTU9FEL8MG395673
Front end · 49,658 mi · Scranton, PA, USA
Copart 76202305 3GTU9FET6MG299864
Rear end · 225,540 mi · Syracuse, NY, USA
IAAI 44179353 1GTU9FET5MZ139541
Rear end · 65,343 mi · Clayton, NC, USA
IAAI 43387102 3GTU9CED9MG177247
All over · 101,151 mi · Dale, TX, USA
IAAI 43957745 3GTU9EET4MG407991
Side · 41,796 mi · Fontana, CA, USA
Copart 67630605 3GTP9EEL2MG225168
Rollover · 0 mi · Chicago North, IL, USA
Copart 74225385 3GTP9BEK4MG481138
Side · 93,240 mi · Indianapolis, IN, USA
Copart 97935215 3GTN9AEH7MG338626
Front end · 127,088 mi · Knoxville, TN, USA
Copart 72833985 3GTU9CET2MG436202
Front end · 111,260 mi · Hampton, VA, USA
Copart 93069305 3GTN8AEHXMG189454
Front end · 87,467 mi · Indianapolis, IN, USA
3,959 completed Copart and IAAI auctions, with sale dates between May 27, 2021 and Oct 3, 2026.
Across 3,716 recorded USD sales the median final bid is $13,600, with the average pulled to $14,321 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 3,144 verified odometer readings sit above 72,221 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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