Is the $25,888 price on this 2018 GMC Sierra 1500 Denali a good deal?

OAV rates this as Fair Price because the asking price of $25,888 is within the typical market range for this vehicle.

What is the average price for a 2018 GMC Sierra 1500 Denali in CA?

Based on 117 comparable listings in CA, the average asking price for a 2016-2020 GMC Sierra 1500 Denali is $33,353, with prices ranging from $21,991 to $47,922.

How long does a 2018 GMC Sierra 1500 Denali typically stay on dealer lots?

Comparable GMC Sierra 1500 Denali listings in CA spend an average of 40 days on dealer lots.

Where is this 2018 GMC Sierra 1500 Denali located?

This vehicle is listed in Santa Clara, CA 95051. VIN: 3GTU2PEC7JG277412. Mileage: 120,198 miles.

No Photo Available

Vehicle Details

VIN3GTU2PEC7JG277412

TrimDenali

Exterior ColorWhite

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot182

2018 GMC Sierra 1500 Denali

Denali

Unscored

$25,888120,198 mi

Santa Clara, CA 95051

Is this 2018 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Unscored

Why: Listed at $25,888, comparable market range $24,678–$34,495, based on 3 comparable listings. Days on lot: 182 days (market average 40 days).

Market price position

$25,888 · within market range

$24,678comparable$34,495

Regional range: $24,678 – $34,495
vs. market: $1,210 above low · $8,607 below high
Comparable vehicles: 3

Market Retail Price (MRP™)

$29,587

This vehicle $25,888 · $3,699 (13%) below 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™)

$28,178

This vehicle $25,888 · $2,290 (8%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-22) — 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 12–50 days.

What does Demand-Verified mean?

Verify before inquiring

This listing has been on market about 3.6x longer than typical for similar vehicles (cohort sells in 12–50 days; this one is at 182). 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$31,999 – $31,999

Regional Range$24,678 – $34,495

Euro Auto Sale

Santa Clara, CA

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

View all vehicles from euro auto sale →

Request availability and out-the-door price

OAV will route your inquiry to Euro Auto Sale for current availability of this 2018 GMC Sierra 1500 Denali Denali 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 2018 GMC Sierra 1500 Denali

Listing updated: Jul 22, 2026

Listed by an independent dealer in Santa Clara, CA · On lot for 182 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Denali Denali is listed at $25,888 by euro auto sale in Santa Clara, CA 95051. It has 120,198 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 3 similar vehicles in the Santa Clara market, the estimated market range is $24,678 to $34,495. The local market range in CA is $31,999 to $31,999.

This vehicle has been on the lot for 182 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 Santa Clara, 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 2018 GMC Sierra 1500 Denali 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 Santa Clara, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2PEC7JG277412 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 daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Sierra 1500 Denali Market in CA

Comparable Vehicles

117

Average Price

$33,353

Price Range

$21,991–$47,922

Avg Days on Lot

Based on 117 comparable 2016-2020 GMC Sierra 1500 Denali listings in CA, the average asking price is $33,353. This listing at $25,888 is $7,465 below average (22% below market). Comparable prices in CA range from $21,991 to $47,922. Similar vehicles spend an average of 40 days on dealer lots in this market.