Vehicle Details
2018 GMC Sierra 1500 Denali
Denali
Birmingham, AL 35206
Is this 2018 GMC Sierra 1500 Denali Denali a good deal?
OAV verdict: Great Deal
Why: Listed at $19,999, comparable market range $31,990–$35,813, based on 12 comparable listings. Days on lot: 5 days (market average 76 days).
Market price position
$19,999 · $11,991 below market low
- Regional range
- $31,990 – $35,813
- vs. market low
- — $11,991 (37% below)
- Comparable vehicles
- 12
Market Retail Price (MRP™)
$33,902This vehicle $19,999 · $13,903 (41%) 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™)
$22,980This vehicle $19,999 · $2,981 (13%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-27) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 15–83 days.
- This listing is priced about 37% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.
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.
Savanahs Auto Sales Llc
Birmingham, AL
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 Savanahs Auto Sales Llc 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 27, 2026Listed by an independent dealer in Birmingham, AL · On lot for 5 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 1500 Denali Denali is listed at $19,999 by savanahs auto sales llc in Birmingham, AL 35206. It has 168,699 miles on the odometer. The exterior color is Gray. 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 a Great Deal — priced below market value. Based on 12 similar vehicles in the Birmingham market, the estimated market range is $31,990 to $35,813.
This vehicle has been on the lot for 5 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 Birmingham, AL 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 Birmingham, AL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1PEC5JG445483 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.
2018 GMC Sierra 1500 Denali Market in AL
Comparable Vehicles
31
Average Price
$29,051
Price Range
$17,500–$45,995
Avg Days on Lot
76
Based on 31 comparable 2016-2020 GMC Sierra 1500 Denali listings in AL, the average asking price is $29,051. This listing at $19,999 is $9,052 below average (31% below market). Comparable prices in AL range from $17,500 to $45,995. Similar vehicles spend an average of 76 days on dealer lots in this market.
Similar GMC Sierra 1500 Denali Listings in AL
7 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)
2016 GMC Sierra 1500 Denali
Denali
Fort Payne, AL
2016 GMC Sierra 1500 Denali
Denali
Birmingham, AL
2017 GMC Sierra 1500 Denali
Denali
Attalla, AL
2017 GMC Sierra 1500 Denali
Denali
Huntsville, AL
2016 GMC Sierra 1500 Denali
Denali
Cullman, AL
2019 GMC Sierra 1500 Denali
Denali
Boaz, AL
2019 GMC Sierra 1500 Denali
Denali
Muscle Shoals, AL