GMC · 2007–2013
Sierra HD (GMT900 2007-2014) For Sale
Dated sale results, live auctions and asking prices for this model, each linked to the page it came from.
Median sale, 12 mo
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only 8 in the last year; need 3
Middle half
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25th to 75th percentile
Range
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lowest to highest sale
Asking now
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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 Oct 28, 2026
Sale results
Completed auctions with a published result and date. Newest first.
2007 GMC Sierra 2500HD SLE Extended Cab Z71 4×4 (opens in a new tab)Bring a Trailer · Mar 22, 2026$21,250
49k-Mile 2008 GMC Sierra 2500HD SLT Crew Cab Duramax 4×4 (opens in a new tab)Bring a Trailer · 49,000 mi · Sep 23, 2025$35,000
625-Mile 2008 GMC Sierra 2500HD SLE Regular Cab (opens in a new tab)Bring a Trailer · Aug 1, 2025$24,200
2008 GMC Sierra 2500HD SLT Crew Cab Duramax Z71 4×4 (opens in a new tab)Bring a Trailer · Oct 18, 2024$32,500
34k-Mile 2008 GMC Sierra 2500HD SLE Extended Cab Duramax (opens in a new tab)Bring a Trailer · 34,000 mi · Sep 3, 2024$25,500
2007 GMC Sierra 2500HD SLE Extended Cab Duramax Z71 4×4 (opens in a new tab)Bring a Trailer · Apr 27, 2024$24,250
Original-Owner 2007 GMC Sierra 3500HD 4×4 (opens in a new tab)Bring a Trailer · Apr 15, 2024$17,250
18k-Mile 2008 GMC Sierra 2500HD SLT Crew Cab Duramax Z71 4×4 (opens in a new tab)Bring a Trailer · 18,000 mi · Jul 13, 2023$42,500
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.
2008 GMC Sierra 2500HD SLT Crew Cab Duramax 4×4 (opens in a new tab)Bring a Trailer · Feb 18, 2026$25,500