Vehicle Details
2008 GMC Sierra 1500
Work Truck
Portage, MI 49024
Is this 2008 GMC Sierra 1500 Work Truck a good deal?
OAV verdict: Unscored
Why: Listed at —. Days on lot: 11 days (market average 111 days).
Market price position
Insufficient comparable data to score this listing.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Diamond Auto Sales Of Portage, Inc.
Portage, MI
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Diamond Auto Sales Of Portage, Inc. for current availability of this 2008 GMC Sierra 1500 Work Truck and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2008 GMC Sierra 1500
Listing updated: Jul 13, 2026Listed by an independent dealer in Portage, MI · On lot for 11 days · VIN verifiable at NHTSA
This used 2008 GMC Sierra 1500 Work Truck is listed at an unlisted price by diamond auto sales of portage, inc. in Portage, MI 49024. It has 171,563 miles on the odometer. It features a 4WD drivetrain with a 4.8L V8 engine and Automatic transmission.
This vehicle has been on the lot for 11 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
Market context
This listing is part of OAV's broader Portage, MI trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2008 GMC Sierra 1500 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.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Portage, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2GTEK13M581184596 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.
2008 GMC Sierra 1500 Market in MI
Comparable Vehicles
57
Average Price
$9,021
Price Range
$1,999–$14,990
Avg Days on Lot
111
Based on 57 comparable 2006-2010 GMC Sierra 1500 listings in MI, the average asking price is $9,021. Comparable prices in MI range from $1,999 to $14,990. Similar vehicles spend an average of 111 days on dealer lots in this market.
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8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Work Truck — compare trims below)
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