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New 2026 GMC Sierra 2500 AT4X AWD/4WD
w/ Gooseneck/5th Wheel Prep Package
Golden, CO (740 mi away)
$99,254
MSRP $99,455Save $201
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Get to know this GMC Sierra 2500
10 mi
Coastal Dune Exterior
Obsidian Rush Leather Seats
Item 1 of 6.
Specs
6.6L 8-Cylinder Turbo Diesel Engine
Information Unavailable
10-Speed Automatic Transmission
4 Wheel Drive
6'11" Bed Length (Medium)
2026 GMC Sierra 2500 AT4X
Packages
GOOSENECK/5TH WHEEL PREP PACKAGE
stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).Includes hitch platform with tray to accept ball
Interior
Cooled Front Seat(S)Full Grain Leather Seat TrimLeather SeatsSun/Moonroof
Mechanical
Duramax 6.6L Turbo-Diesel V8
Technology
Heads-Up DisplayKeyless StartNavigation System
Other
(5Sa) Denali Or (5Sb) Denali Ultimate.)(K4Z) 700 Cold-Cranking Amps/70 Amp-Hr Auxiliary Battery Is Required.)10-Speed Automatic (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine. Not Available With (Pto) Power Take-Off.)11170-Amps Auxiliary (With (L8T) 6.6L V8 Gas Engine220-Amps Primary3.42 Ratio (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine.)350 Lbs. (5148 Kg) (Included And Only Available With Tk20743 Model And (L5P) Duramax 6.6L Turbo-Diesel V8 Engine With 18" Wheels And (Qmg) Tires.)975 Lb-Ft Of Torque 1322 Nm @ 1600 Rpm) (Includes (K05) Engine Block Heater.)AlternatorsB20-Diesel Compatible (470 Hp 350.5 Kw @ 2800 RpmCoastal Dune (Available At Extra Charge. Not Available On (4Sa) SltColoradoConnecticutDelawareDualEmissionsEngineGooseneck / 5Th Wheel Prep Package -- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch. Includes Hitch Platform With Tray To Accept BallGvwrHigh Idle SwitchMaineMarylandMassachusettsMinnesotaNevadaNew JerseyNew MexicoNew YorkObsidian RushOregonPennsylvaniaRear AxleRhode IslandStamped Bed Holes With Removable Caps Installed And Bed Mounted 7-Pin Trailer Harness (Similar To Uy2 Harness).TransmissionVermont And Washington State Requirements
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| Listing Price | $99,254 |