2004 GMC Sierra 3500 SLT
Vehicle Details
SLT
San Juan Capistrano, CA 92675
Is this 2004 GMC Sierra 3500 SLT a good deal?
OAV verdict: Unscored
Why: Listed at $26,000, comparable market range $26,000–$26,000. Days on lot: 34 days (market average 76 days).
Market price position
$26,000 · only listing at this price
- Regional range
- $26,000 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Market Retail Price (MRP™)
$26,000This vehicle $26,000 · 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.
Similar vehicles recently sold in an estimated 10–49 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Josh The Auto Buyer
San Juan Capistrano, CA
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 Josh The Auto Buyer for current availability of this 2004 GMC Sierra 3500 SLT 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 2004 GMC Sierra 3500
Listing updated: Jul 29, 2026Listed by an independent dealer in San Juan Capistrano, CA · On lot for 34 days · VIN verifiable at NHTSA
This used 2004 GMC Sierra 3500 SLT is listed at $26,000 by josh the auto buyer in San Juan Capistrano, CA 92675. It has 132,355 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the San Juan Capistrano market, the estimated market range is $26,000 to $26,000.
This vehicle has been on the lot for 34 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 San Juan Capistrano, 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 2004 GMC Sierra 3500 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 San Juan Capistrano, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTJK33154F129293 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2004 GMC Sierra 3500 Market in CA
Comparable Vehicles
6
Average Price
$25,017
Price Range
$15,998–$34,995
Avg Days on Lot
76
Based on 6 comparable 2002-2006 GMC Sierra 3500 listings in CA, the average asking price is $25,017. This listing at $26,000 is $983 above average (4% above market). Comparable prices in CA range from $15,998 to $34,995. Similar vehicles spend an average of 76 days on dealer lots in this market.
Similar GMC Sierra 3500 Listings in CA
5 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)
2004 GMC Sierra 3500
SLT
Riverside, CA
2005 GMC Sierra 3500
SLT
Tustin, CA
2004 GMC Sierra 3500
SLT
El Cajon, CA
2006 GMC Sierra 3500
SLT
Hermosa Beach, CA
2006 GMC Sierra 3500
Work Truck
Bakersfield, CA