4x4, Turbo, Tow Hitch, ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE, TRAILERING EQUIPMENT, HEAVY-DUTY, AUDIO SYSTEM, AM/FM STEREO, TRANSMISSION, ALLISON 1000 6-SPEED AU... ENGINE, DURAMAX 6.6L TURBO DIESEL V8...
KEY FEATURES INCLUDE
4x4. Child Safety Locks, Electronic Stability Control, 4-Wheel ABS, Vinyl Seats. GMC Work Truck with Summit White exterior and Dark Titanium interior features a 8 Cylinder Engine with 397 HP at 3000 RPM*.
OPTION PACKAGES
ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm, 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm), TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode, TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform and 2.5- inch receiver with 2" adapter, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (JL1) integrated trailer brake controller, WHEELS, 18" (45.7 CM) PAINTED STEEL includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. GLASS, SOLAR-RAY DEEP-TINTED (all windows except light-tinted glass on windshield and driver-and front passenger-side glass), REMOTE KEYLESS ENTRY with 2 transmitters and panic button. DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR, AUDIO SYSTEM, AM/FM STEREO with seek-and-scan and digital clock (STD).
EXPERTS ARE SAYING
CarAndDriver.com explains "It's big, but the new Sierra masks its size with quick acceleration, accurate steering, and brakes that inspire confidence.".
EXCELLENT VALUE
This Sierra 2500HD is priced $1,200 below J.D. Power Retail.
Pricing analysis performed on 9/23/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
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