New 2025 GMCSierra 2500HD 4WD Crew Cab Standard Bed Denali
- Exterior Color
- Downpour Metallic - GXP
- Interior Color
- Jet Black - H2X
- Body/Seating
- Crew Cab/5 seats
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 470HP
- VIN
- 1GT4UREY4SF263682
- Stock Number
- 744786
Highlighted Features
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
Included Packages & Accessories
- "Max Trailering Package
- Preferred Equipment Group 5SA
- Denali Reserve Package
- Snow Plow Prep/camper Package
- State-Specific Emissions Requirements
- Duramax 6.6L Turbo-Diesel V8 Engine
- Allison 10-Speed Automatic Transmission
- 3.42 Axle Ratio
- LT275/65R20 AT BW Tires
- 20"" Ultra Bright Machined Wheels
- Front Bucket Seats
- Forge Perforated Leather-Appointed Front Seat Trim
- AM/FM Stereo with Premium GMC Infotainment System
- Front License Plate Kit
- Pickup Box
- GMC MultiPro Tailgate Step Lights
- Cargo Tie-Down Rings (set of 4)
- Hard Folding Truck Bed Cover
- Engine Block Heater
- Off-Road Suspension
- Jet Black
- Downpour Metallic
- 12-Way Power Driver Seat Adjuster with Lumbar
- Inside Rearview Auo-Dimming Rear Camera Mirror
- Driver Memory
- 12-Way Power Passenger Seat Adjuster with Lumbar
- Winter Grille Cover
- Capped Fuel Fill
- Exhaust Brake
- Dual Heavy-Duty 70 Amp Battery
- Hitch Guidance with Hitch View
- Buckle to Drive
- IntelliBeam Automatic High Beam On/off
- Following Distance Indicator
- In-Vehicle Trailering System App
- Forward Collision Alert
- Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- Multicolor 15"" Diagonal Head-Up Display
- Hill Descent Control"
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 - 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! - 3.0
Don't judge a truck by the appearance
By jmil on Wednesday, May 11, 2022
Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).