
Vehicle Details
2026 GMC Sierra 3500HD
Pro
Gilbert, AZ 85297
Market price position
$51,548 · within market range
- Regional range
- $49,895 – $71,133
- vs. market
- $1,653 above low · $19,585 below high
- Comparable vehicles
- 25
Market Breakdown
Dealer Info
Gilbert, AZ
This dealer is not yet on OAV
Request a connection and we'll notify the dealer you're interested
About This 2026 GMC Sierra 3500HD
This new 2026 GMC Sierra 3500HD Pro is listed at $51,548 by henry brown buick gmc in Gilbert, AZ 85297. It has 3 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 6.6L 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 25 comparable vehicles, the estimated market range is $49,895 to $71,133. The local market range in AZ is $49,895 to $71,133.
This vehicle has been on the lot for 79 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
2026 GMC Sierra 3500HD Market in AZ
Comparable Vehicles
234
Average Price
$85,537
Median Price
$90,030
Avg Days on Lot
58
Based on 234 comparable 2024-2028 GMC Sierra 3500HD listings in AZ, the average asking price is $85,537 and the median is $90,030. This listing at $51,548 is $33,989 below average (40% below market). Comparable prices in AZ range from $45,843 to $107,260. Similar vehicles spend an average of 58 days on dealer lots in this market.
Similar GMC Sierra 3500HD Listings in AZ
8 comparable vehicles with similar year and mileage

2026 GMC Sierra 3500HD
Phoenix, AZ

2026 GMC Sierra 3500HD
Scottsdale, AZ
2026 GMC Sierra 3500HD
Gilbert, AZ

2026 GMC Sierra 3500HD
Phoenix, AZ

2026 GMC Sierra 3500HD
Scottsdale, AZ
2026 GMC Sierra 3500HD
Gilbert, AZ
2026 GMC Sierra 3500HD
Gilbert, AZ

2026 GMC Sierra 3500HD
Gilbert, AZ