2025 GMC Sierra 3500HD Denali



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Vehicle Information

VIN: 1GT4UWEY2SF273965
Stock #: 26010AA
Model Code: TK30943
  • Body Style 4D Crew Cab
  • Exterior Color White Frost Tricoat
  • Interior Color Black
  • Mileage 8,679
  • Engine Duramax 6.6L V8 Turbodiesel
  • Transmission 10-Speed Automatic
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

All Features

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.)

  • Preferred Equipment Group 5SA
  • Forge Perforated Leather Seat Trim
  • 12-Way Power Driver Seat Adjuster w/Lumbar
  • Denali Reserve Package
  • Technology Package
  • Radio: AM/FM w/Premium GMC Infotainment System
  • Electric Rear-Window Defogger
  • 120-Volt Instrument Panel Power Outlet
  • 2 Charge-Only Rear USB Ports
  • Power Sunroof
  • Spray-On Pickup Bedliner w/GMC Logo
  • Power-Retractable Assist Steps
  • Deep-Tinted Glass
  • Front License Plate Kit
  • LED Cargo Area Lighting
  • Pickup Bed
  • 220 Amp Alternator
  • Engine Block Heater
  • 2-Speed Active Transfer Case
  • Auto-Dimming Inside Rearview Mirror w/Camera
  • SiriusXM w/360L Trial Subscription
  • Driver Memory
  • Power Sliding Rear Window w/Defogger
  • 12-Way Power Passenger Seat Adjuster w/Lumbar
  • Power Front Windows w/Passenger Express Up/Down
  • Keyless Open & Start
  • Winter Grille Cover
  • Push Button Start
  • Remote Vehicle Starter System
  • Front Rain-Sensing Wipers
  • Floor-Mounted Center Console
  • Signature Chrome Denali Grille
  • Safety Alert Seat
  • Exhaust Brake
  • Wireless Charging
  • Heated Driver & Front Outboard Passenger Seats
  • Heated 2nd Row Outboard Seats
  • 120-Volt Bed Mounted Power Outlet
  • Ventilated Driver & Front Passenger Seats
  • Heavy-Duty 80 Amp-Hr Battery
  • Manual Tilt-Wheel/Telescoping Steering Column
  • LED Smoked Amber Roof Marker Lamps
  • Sierra HD Pro Safety
  • Wireless Phone Projection
  • Hitch Guidance w/Hitch View
  • Buckle to Drive
  • IntelliBeam Automatic High Beam On/Off
  • Trailer Camera Provisions
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Ultrasonic Front & Rear Park Assist
  • Following Distance Indicator
  • Forward Collision Alert
  • Rear Cross Traffic Alert
  • Lane Departure Warning System
  • Universal Home Remote
  • Automatic Emergency Braking
  • Steering Wheel Audio Controls
  • Front Pedestrian Braking
  • Trailer Side Blind Zone Alert
  • Bose Premium 7-Speaker Sound System
  • GMC Premium 13.4 Diagonal Information Display
  • Unauthorized Entry Theft-Deterrent System
  • HD Surround Vision
  • Multicolor 15 Diagonal Head-Up Display
  • Bed View Camera w/2 Trailer Camera Provisions
  • Polished Exhaust Tip
  • 4-Wheel Disc Brakes
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): 720
    • Maximum Alternator Capacity (amps): 170
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Gross Axle Wt Rating - Front (lbs): 5600
    • Gross Axle Wt Rating - Front (lbs): 5200
    • Gross Axle Wt Rating - Rear (lbs): 7250
    • Curb Weight - Front (lbs): 4152
    • Curb Weight - Rear (lbs): 2927
    • Gross Vehicle Weight Rating Cap (lbs): 11500
    • Gross Combined Wt Rating (lbs): 29700
    • Gross Combined Wt Rating (lbs): 24000
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 20000
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 16000
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 2000
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 1600
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 21100
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17800
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 5275
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4450
    • Maximum Trailering Capacity (lbs): 20000
  • Suspension
    • Suspension Type - Front: Short/Long Arm w/Torsion Bars
    • Suspension Type - Rear: 3-Stage Multi-Leaf
    • Spring Capacity - Front (lbs): - TBD -
    • Spring Capacity - Rear (lbs): - TBD -
    • Axle Type - Front: Independent
    • Axle Type - Rear: - TBD -
    • Axle Capacity - Front (lbs): - TBD -
    • Axle Capacity - Rear (lbs): - TBD -
    • Axle Ratio (:1) - Front: 3.73
    • Axle Ratio (:1) - Rear: 3.73
    • Shock Absorber Diameter - Front (mm): 51
    • Shock Absorber Diameter - Rear (mm): 51
    • Stabilizer Bar Diameter - Front (in): 1.38
  • Brakes
    • Brake Type: Pwr
    • Brake ABS System: 4-Wheel
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 14 x 1.6
    • Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
  • Tires
    • Front Tire Order Code: QF9
    • Rear Tire Order Code: QF9
    • Spare Tire Order Code: ZYG
    • Front Tire Size: LT275/65R20
    • Rear Tire Size: LT275/65R20
    • Spare Tire Size: LT275/70R18
    • Front Tire Capacity (lbs): - TBD -
    • Rear Tire Capacity (lbs): - TBD -
    • Spare Tire Capacity (lbs): - TBD -
  • Wheels
    • Front Wheel Size (in): 20 x 8.5
    • Rear Wheel Size (in): 20 x 8.5
    • Spare Wheel Size (in): 18 x 8
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Pwr Recirculating Ball
    • Steering Ratio (:1), On Center: - TBD -
    • Steering Ratio (:1), At Lock: N/A
    • Turning Diameter - Curb to Curb (ft): 57.0
    • Turning Diameter - Wall to Wall (ft): N/A
  • Frame
    • Frame Type: Hydroformed
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 36
    • Fuel Tank Location: - TBD -
  • Exterior Dimensions
    • Wheelbase (in): 172
    • Length, Overall (in): 266.77
    • Width, Max w/o mirrors (in): 81.85
    • Height, Overall (in): 80.67
    • Overhang, Front (in): - TBD -
    • Overhang, Rear w/o bumper (in): - TBD -
    • Front Bumper to Back of Cab (in): - TBD -
    • Cab to Axle (in): 55.2
    • Cab to End of Frame (in): - TBD -
    • Ground to Top of Load Floor (in): - TBD -
    • Ground to Top of Frame (in): - TBD -
    • Frame Width, Rear (in): - TBD -
    • Ground Clearance, Front (in): 11.14
    • Ground Clearance, Rear (in): 11.14
  • Cargo Area Dimensions
    • Cargo Box Length @ Floor (in): 98.22
    • Cargo Box Width @ Top, Rear (in): - TBD -
    • Cargo Box Width @ Floor (in): 71.4
    • Cargo Box Width @ Wheelhousings (in): 50.55
    • Cargo Box (Area) Height (in): 21
    • Tailgate Width (in): - TBD -
    • Cargo Volume (ft³): 83.5
    • Ext'd Cab Cargo Volume (ft³): - TBD -
  • Interior Dimensions
    • Passenger Capacity: 5
    • Front Head Room (in): 43.03
    • Front Leg Room (in): 44.53
    • Front Shoulder Room (in): 66.02
    • Front Hip Room (in): 61.18
    • Second Head Room (in): 40.12
    • Second Leg Room (in): 43.4
    • Second Shoulder Room (in): 65.3
    • Second Hip Room (in): 60.24
  • Summary
    • Vehicle Name: GMC Sierra 3500HD
    • Body Style: Crew Cab Pickup
    • Body Code: E63
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