Recent Arrival! Summit White 2023 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Since 1972 Wiesner has been a name people around Houston and Conroe have trusted for great sales and service. Past Chairman of the Board and CEO John Wiesner was born in Richmond, Texas and grew up in Hempstead. He married Beth Sorsby, also of Hempstead. They were graduates of Southern Methodist University. Mr. Wiesner started his automotive career in Hempstead in 1949, then moved to Baytown. In 1977, he purchased the Buick-Pontiac-GMC dealership in Conroe which is now the main headquarters for the Wiesner Automotive Group. Today the Wiesner Family carries on the tradition started by their father and grand-father by maintaining that great level of trust through community involvement, promoting quality brands and standing behind the motto Buy for Less at Wiesner.
Used 2023 GMCSierra 2500 HD Denali
- Exterior Color
- Summit White
- Interior Color
- JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM
- Odometer
- 51,793 miles
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
- VIN
- 1GT49REY1PF146473
- Stock Number
- TC5277A
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 445
Dealer Notes
KBB.com Consumer Reviews
- 2.0
Transmission trash
By Jason on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk - 3.0
Infotainment system unreliable!
By Brian C on Friday, June 27, 2025
The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another. - 5.0
Fantastic truck
By Jjj on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!
Price does not include dealership installed equipment.