Is the $17,988 price on this 2008 GMC Sierra 2500HD a good deal?

OAV rates this as Fair Price because the asking price of $17,988 is within the typical market range for this vehicle.

What is the average price for a 2008 GMC Sierra 2500HD in CA?

Based on 24 comparable listings in CA, the average asking price for a 2006-2010 GMC Sierra 2500HD is $20,056, with prices ranging from $8,995 to $36,999.

How long does a 2008 GMC Sierra 2500HD typically stay on dealer lots?

Comparable GMC Sierra 2500HD listings in CA spend an average of 113 days on dealer lots.

Where is this 2008 GMC Sierra 2500HD located?

This vehicle is listed in Atascadero, CA 93422. VIN: 1GDJC39648E104943. Mileage: 126,381 miles.

What is the fair market price range for this 2008 GMC Sierra 2500HD?

OAV's Price-to-Market analysis estimates the fair market range is $17,988 to $17,988, based on available comparable vehicles.

No Photo Available

Vehicle Details

VIN1GDJC39648E104943

TrimWork Truck

Exterior ColorWhite

DrivetrainRWD

Engine6.0L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typeused

Days on Lot288

2008 GMC Sierra 2500HD

Work Truck

Unscored

$17,988126,381 mi

Atascadero, CA 93422

Is this 2008 GMC Sierra 2500HD Work Truck a good deal?

OAV verdict: Unscored

Why: Listed at $17,988, comparable market range $17,988–$17,988. Days on lot: 288 days (market average 113 days).

Market price position

$17,988 · only listing at this price

$17,988 — single data point

Regional range: $17,988 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$17,988

This vehicle $17,988 · priced at MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$16,598

This vehicle $17,988 · $1,390 (8%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 10–50 days.

What does Demand-Verified mean?

Verify before inquiring

This listing has been on market about 5.8x longer than typical for similar vehicles (cohort sells in 10–50 days; this one is at 288). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Kars Now

Atascadero, CA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from kars now →

Request availability and out-the-door price

OAV will route your inquiry to Kars Now for current availability of this 2008 GMC Sierra 2500HD 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 2500HD

Listing updated: Jul 16, 2026

Listed by an independent dealer in Atascadero, CA · On lot for 288 days · VIN verifiable at NHTSA

This used 2008 GMC Sierra 2500HD Work Truck is listed at $17,988 by kars now in Atascadero, CA 93422. It has 126,381 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 6.0L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Atascadero market, the estimated market range is $17,988 to $17,988.

This vehicle has been on the lot for 288 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 Atascadero, CA 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 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.

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 Atascadero, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GDJC39648E104943 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2008 GMC Sierra 2500HD Market in CA

Comparable Vehicles

Average Price

$20,056

Price Range

$8,995–$36,999

Avg Days on Lot

113

Based on 24 comparable 2006-2010 GMC Sierra 2500HD listings in CA, the average asking price is $20,056. This listing at $17,988 is $2,068 below average (10% below market). Comparable prices in CA range from $8,995 to $36,999. Similar vehicles spend an average of 113 days on dealer lots in this market.