Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Turbo Charged Engine, Aluminum Wheels, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, ALLISON 10-SPEED AUTOMA... Hitch. SEE MORE! KEY FEATURES INCLUDE 4x4, Back-Up Camera, Satellite Radio, Onboard Communications System, Trailer Hitch. GMC SLE with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. OPTION PACKAGES ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), ASSIST STEPS, CHROMED TUBULAR, 6 RECTANGULAR CAB LENGTH (factory installed), AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 8 DIAGONAL COLOR TOUCH-SCREEN AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring wired Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. EXCELLENT VALUE Reduced from $58,993. This Sierra 2500HD is priced $2,700 below Kelley Blue Book. BUY WITH CONFIDENCE CARFAX 1-Owner Excellent Condition Pricing analysis performed on 9/30/2024. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.