Superb Condition. Volcanic Red Tintcoat exterior and Obsidian Rush interior, AT4X trim. ======KEY FEATURES INCLUDE: Leather Seats, 4WD, Sunroof, Heated Driver Seat, Heated Rear Seat. GMC AT4X with Volcanic Red Tintcoat exterior and Obsidian Rush interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*. ======OPTION PACKAGES: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth� streaming audio for music and most phones; featuring wireless Android Auto� and Apple CarPlay� capability for compatible phones (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. ======AFFORDABILITY: Reduced from $84,823. This Sierra 2500HD is priced $13,500 below J.D. Power Retail. Superb Condition ======WHO WE ARE: Ralph Sellers Chevrolet has extensive experience and industry knowledge offered by the Ralph Sellers Chevrolet team brings new customers in the door and keeps our current customers coming back.Our business cannot grow without the trust of our customers and for that reason we are dedicated to delivering honest, transparent transactions to everyone who comes to our dealership. Pricing analysis performed on 9/14/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.Read full dealer descriptionHide dealer description
Superb Condition. Volcanic Red Tintcoat exterior and Obsidian Rush interior, AT4X trim. ======KEY FEATURES INCLUDE: Leather Seats, 4WD, Sunroof, Heated Driver Seat, Heated Rear Seat. GMC AT4X with Volcanic Red Tintcoat exterior and Obsidian Rush interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*. ======OPTION PACKAGES: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth� streaming audio for music and most phones; featuring wireless Android Auto� and Apple CarPlay� capability for compatible phones (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. ======AFFORDABILITY: Reduced from $84,823. This Sierra 2500HD is priced $13,500 below J.D. Power Retail. Superb Condition ======WHO WE ARE: Ralph Sellers Chevrolet has extensive experience and industry knowledge offered by the Ralph Sellers Chevrolet team brings new customers in the door and keeps our current customers coming back.Our business cannot grow without the trust of our customers and for that reason we are dedicated to delivering honest, transparent transactions to everyone who comes to our dealership. Pricing analysis performed on 9/14/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
Superb Condition. Volcanic Red Tintcoat exterior and Obsidian Rush interior, AT4X trim. ======KEY FEATURES INCLUDE: Leather Seats, 4WD, Sunroof, Heated Driver Seat, Heated Rear Seat. GMC AT4X with Volcanic Red Tintcoat exterior and Obsidian Rush interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*. ======OPTION PACKAGES: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth� streaming audio for music and most phones; featuring wireless Android Auto� and Apple CarPlay� capability for compatible phones (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. ======AFFORDABILITY: Reduced from $84,823. This Sierra 2500HD is priced $13,500 below J.D. Power Retail. Superb Condition ======WHO WE ARE: Ralph Sellers Chevrolet has extensive experience and industry knowledge offered by the Ralph Sellers Chevrolet team brings new customers in the door and keeps our current customers coming back.Our business cannot grow without the trust of our customers and for that reason we are dedicated to delivering honest, transparent transactions to everyone who comes to our dealership. Pricing analysis performed on 9/14/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
Local and nationwide market context
We found 2 local and 3 nationwide priced matches. At least five comparable units are required before showing a deal score.
This unit
$85,297
Local median
$87,803
2 within 150 miles
Nationwide median
$85,635
3 comparable units
Price history
New
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Estimated payment
$76,797 financed
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Truck Specifications
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission
Automatic
Drivetrain
Four Wheel Drive
Fuel
Diesel Fuel
Exterior
Red
Interior
Obsidian Rush, Full Grain Leather seat trim
Doors
4
Body Style
Truck
Features & Equipment
Equipment is supplied by the dealer. Confirm installed options on the dealer listing or window sticker.
Safety and driver assistance
Adaptive Cruise Control
Backup Camera
Lane Departure Warning
Parking Sensors / Assist
Side-Impact Air Bags
Comfort and convenience
Automatic Climate Control
Leather Seats
Power Seats
Remote Start
Sunroof / Moonroof
Technology and audio
Android Auto
Compare Other Years & Trims
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