
Vehicle Details
2026 GMC Sierra 1500
AT4
Lone Tree, CO 80124
Is this 2026 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Great Deal
Why: Listed at $70,115, comparable market range $70,544–$73,204, based on 10 comparable listings. Days on lot: 95 days (market average 68 days).
Market price position
$70,115 · $429 below market low
- Regional range
- $70,544 – $73,204
- vs. market low
- — $429 (1% below)
- Comparable vehicles
- 10
Similar vehicles recently sold in an estimated 6–37 days.
What does Demand-Verified mean?
- This listing has been on market about 2.6x longer than typical for similar vehicles (cohort sells in 6–37 days; this one is at 95). 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.
Dealer Info
Lone Tree, CO
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About This 2026 GMC Sierra 1500
Listing updated: May 18, 2026Listed by a franchise dealer in Lone Tree, CO · On lot for 95 days · VIN verifiable at NHTSA
This new 2026 GMC Sierra 1500 AT4 is listed at $70,115 by a franchise dealer in Lone Tree, CO 80124. It has 5 miles on the odometer. The exterior color is Beige. It features a 4WD drivetrain with a 6.2L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 10 similar vehicles in the Lone Tree market, the estimated market range is $70,544 to $73,204. The local market range in CO is $70,544 to $73,204.
This vehicle has been on the lot for 95 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 Lone Tree, CO 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 2026 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:
- 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.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Lone Tree, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTUUEEL0TG272411 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.
2026 GMC Sierra 1500 Market in CO
Comparable Vehicles
2,102
Average Price
$60,569
Price Range
$27,980–$106,839
Avg Days on Lot
68
Based on 2,102 comparable 2024-2028 GMC Sierra 1500 listings in CO, the average asking price is $60,569. This listing at $70,115 is $9,546 above average (16% above market). Comparable prices in CO range from $27,980 to $106,839. Similar vehicles spend an average of 68 days on dealer lots in this market.
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