AutosXchange market research
2018 GMC Sierra 3500 market value, prices & key facts
Only 4 current listings for the 2018 GMC Sierra 3500 right now, which is too few to chart. See all GMC Sierra 3500 model years.
Asking prices of current listings · AutosXchange live dealer listings, November 6, 2026 · not sold prices
4Listings for sale now
$45,397Median asking price
$44,119–$51,279Typical range (10th–90th percentile)
113,500Median miles (4 listings with odometer)
4Dealerships listing it
Current listings
2018 GMC Sierra 3500 for sale now: best value first
By model year
GMC Sierra 3500 market data by model year
- 2026 Sierra 3500284 · $84.8k
- 2025 Sierra 350036 · $68.8k
- 2024 Sierra 350040 · $68.1k
- 2023 Sierra 350018 · $58.5k
- 2022 Sierra 350025 · $54.8k
- 2021 Sierra 350011 · $46.5k
- 2020 Sierra 350015 · $46.1k
- 2019 Sierra 350010 · $44.5k
- 2018 Sierra 35004 · $45.4k
- 2017 Sierra 35002 · $41.8k
- 2016 Sierra 35005 · $43.8k
- 2014 Sierra 35001 · $26k
- 2013 Sierra 35003 · $18.3k
- 2012 Sierra 35001 · $34.3k
- 2011 Sierra 35001 · $20k
- 2008 Sierra 35001 · $21k
- 2007 Sierra 35003 · $23.5k
- 2006 Sierra 35002 · $12.5k
- 2005 Sierra 35001 · $13k
- 2004 Sierra 35001 · $9k
- 2003 Sierra 35002 · $10.5k
- 2001 Sierra 35002 · $14.8k
- 1998 Sierra 35002 · $11k
- 1997 Sierra 35001 · $18.9k
- 1995 Sierra 35001 · $25k
- 1993 Sierra 35001 · $26.5k
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2018 GMC Sierra 3500 for sale by city
AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.



