
Vehicle Details
2017 GMC Sierra 2500HD
SLE
Denver, CO 80210
Market price position
$30,988 · only listing at this price
- Regional range
- $30,988 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 20–100 days.
Dealer Info
Denver, CO
This dealer is not yet on OAV
Request a connection and we'll notify the dealer you're interested
About This 2017 GMC Sierra 2500HD
Listing updated: May 1, 2026Listed by an independent dealer in Denver, CO · On lot for 23 days · VIN verifiable at NHTSA
This used 2017 GMC Sierra 2500HD SLE is listed at $30,988 by an independent dealer in Denver, CO 80210. It has 110,609 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 6.0L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the Denver market, the estimated market range is $30,988 to $30,988.
This vehicle has been on the lot for 23 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
How this deal is rated
OAV compares this 2017 GMC Sierra 2500HD against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Denver, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12SEG6HF118403 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2017 GMC Sierra 2500HD Market in CO
Comparable Vehicles
42
Average Price
$35,048
Price Range
$13,400–$43,985
Avg Days on Lot
45
Based on 42 comparable 2015-2019 GMC Sierra 2500HD listings in CO, the average asking price is $35,048. This listing at $30,988 is $4,060 below average (12% below market). Comparable prices in CO range from $13,400 to $43,985. Similar vehicles spend an average of 45 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in CO
8 comparable vehicles with similar year and mileage

2019 GMC Sierra 2500HD
Denver, CO

2019 GMC Sierra 2500HD
Henderson, CO

2018 GMC Sierra 2500HD
Castle Rock, CO

2017 GMC Sierra 2500HD
Grand Junction, CO

2016 GMC Sierra 2500HD
Fort Collins, CO

2016 GMC Sierra 2500HD
Greeley, CO

2016 GMC Sierra 2500HD
Longmont, CO

2016 GMC Sierra 2500HD
Loveland, CO