U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN3GTP2WE77DG188521
TrimSLT
Exterior ColorWhite
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot90

2013 GMC Sierra 1500

SLT

Unscored
$12,999167,621 mi

Milwaukie, OR 97267

Is this 2013 GMC Sierra 1500 SLT a good deal?

OAV verdict: Unscored

Why: Listed at $12,999, comparable market range $12,999–$12,999. Days on lot: 90 days (market average 58 days).

Market price position

12,999
12,999
12,999

$12,999 · only listing at this price

$12,999 — single data point
Regional range
$12,999 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1360 days.

What does Demand-Verified mean?

Showtime Auto Sales

Milwaukie, OR

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

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Request availability and out-the-door price

OAV will route your inquiry to Showtime Auto Sales for current availability of this 2013 GMC Sierra 1500 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 2013 GMC Sierra 1500

Listing updated: Jul 1, 2026

Listed by an independent dealer in Milwaukie, OR · On lot for 90 days · VIN verifiable at NHTSA

This used 2013 GMC Sierra 1500 SLT is listed at $12,999 by showtime auto sales in Milwaukie, OR 97267. It has 167,621 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 5.3L 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 Milwaukie market, the estimated market range is $12,999 to $12,999.

This vehicle has been on the lot for 90 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 Milwaukie, OR 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 2013 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:

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 Milwaukie, OR, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP2WE77DG188521 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.

2013 GMC Sierra 1500 Market in OR

Comparable Vehicles

97

Average Price

$19,254

Price Range

$6,495–$29,933

Avg Days on Lot

58

Based on 97 comparable 2011-2015 GMC Sierra 1500 listings in OR, the average asking price is $19,254. This listing at $12,999 is $6,255 below average (32% below market). Comparable prices in OR range from $6,495 to $29,933. Similar vehicles spend an average of 58 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in OR

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)