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

VIN1GTP8DED3LZ107179
TrimSLT
Exterior ColorSilver
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot469

2020 GMC Sierra 1500

SLT

Fair Price
$32,99558,563 mi

Fontana, CA 92335

Is this 2020 GMC Sierra 1500 SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $32,995, comparable market range $27,995–$43,999, based on 15 comparable listings. Days on lot: 469 days (market average 68 days).

Market price position

27,995
43,999
32,995

$32,995 · within market range

$27,995comparable$43,999
Regional range
$27,995 – $43,999
vs. market
$5,000 above low · $11,004 below high
Comparable vehicles
15
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1456 days.

Verify before inquiring
  • This listing has been on market about 8.4x longer than typical for similar vehicles (cohort sells in 14–56 days; this one is at 469). 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.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$43,999 – $43,999
Regional Range$27,995 – $43,999

Pacific Auto Center

Fontana, CA

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 Pacific Auto Center for current availability of this 2020 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 2020 GMC Sierra 1500

Listing updated: Jun 26, 2026

Listed by an independent dealer in Fontana, CA · On lot for 469 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 SLT is listed at $32,995 by pacific auto center in Fontana, CA 92335. It has 58,563 miles on the odometer. The exterior color is Silver. It features a RWD drivetrain with a 5.3L 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 15 similar vehicles in the Fontana market, the estimated market range is $27,995 to $43,999. The local market range in CA is $43,999 to $43,999.

This vehicle has been on the lot for 469 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 Fontana, 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 2020 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 Fontana, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP8DED3LZ107179 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.

2020 GMC Sierra 1500 Market in CA

Comparable Vehicles

848

Average Price

$35,330

Price Range

$11,695–$65,075

Avg Days on Lot

68

Based on 848 comparable 2018-2022 GMC Sierra 1500 listings in CA, the average asking price is $35,330. This listing at $32,995 is $2,335 below average (7% below market). Comparable prices in CA range from $11,695 to $65,075. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in CA

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