2020 GMC Sierra 3500HD Denali
Copart 49421414 1GT49WEYXLF201415
Front end · 84,944 mi · Dallas, TX, USA
FinalBid / Copart + IAAI
FinalBid holds 120 completed Copart and IAAI auctions for 2020 GMC Sierra 3500HD. Across 107 recorded USD final bids, the median sold price is $19,100. Most of those cars were sold with front end. Half of the 89 verified odometer readings sit above 84,681 mi. The oldest auction in the archive closed in May 22, 2024, the newest in Sep 22, 2026. Auction results for the 2020 GMC Sierra 3500HD 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 2020 GMC Sierra 3500HD belongs in the sold-price range rather than guessing at an average.
Copart 49421414 1GT49WEYXLF201415
Front end · 84,944 mi · Dallas, TX, USA
Copart 49626934 1GT49WEY9LF230002
Rear end · 45,228 mi · San Antonio, TX, USA
120 completed Copart and IAAI auctions, with sale dates between May 22, 2024 and Sep 22, 2026.
Across 107 recorded USD sales the median final bid is $19,100, with the average pulled to $19,952 by the outliers at either end.
front end leads, on 38% of the auctions — worth knowing before you read the low end of the sold-price range.
Half of the 89 verified odometer readings sit above 84,681 mi and half below it.
The auction results listed here are the answer — every 2020 GMC Sierra 3500HD 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.
Full vehicle history report
Reported accidents, odometer rollbacks, title brands and past owners — get the full history report for any VIN.
See a sample report first →