New 2026 GMC Sierra 3500HD Denali Ultimate 4WD

  • VIN: 1GT4UYEY5TF297691
  • Stock: G261164

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (918) 258-1800 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

Details

Basic Info

  • Exterior:
    White
  • Drivetrain:
    4WD
  • Interior:
    Alpine Umber
  • Transmission:
    10-Speed Automatic
  • Engine:
    Duramax 6.6L V8 Turbodiesel

Key Features

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Bluetooth
  • Fog Lights
  • Parking Sensors / Assist
  • Power Seats
  • Side-Impact Air Bags
  • Sunroof / Moonroof
  • Tow Package
  • Wireless Phone Charging

Description

2026 GMC Sierra 3500HD Denali Ultimate
Factory MSRP: $102,875 $9,421 off MSRP! NUMBER 1 RATED GMC DEALER IN CUSTOMER SATISFACTION FOR SEVERAL REASONS, #1- OUR PRICING IS ALWAYS UPFRONT AND SIMPLE, #2 LARGEST SELECTION IN OKLAHOMA, #3 WE TAKE CARE OF YOU AFTER THE SALE.
10-Speed Automatic, 4WD, Alpine Umber Leather.

PRICING INCLUDES FERGUSON DISCOUNT AND ALL NATIONAL AND REGIONAL INCENTIVES! #1 VOLUME GMC DEALER IN OKLAHOMA! You pay the price listed plus a $579 documentation fee, less any extra incentives if available and/or applicable. Please call to check on availability. NO BROKERS OR DEALERS, PLEASE. Price includes dealer added accessories.

Vehicle Details

Exterior

  • Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)
  • Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
  • Single Rear Wheels
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Sunroof, power
  • Bumper, front, body-color lower
  • Bumper, rear body-color with bumper CornerSteps
  • CornerStep, rear bumper
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • Assist steps, power-retractable with LED perimeter lighting and bright accent (Not available with any other assist steps.)
  • Moldings, beltline, stainless steel
  • Wheelhouse liners, rear (Not available with dual rear wheel models.)
  • Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (SQE), (TCE) or (TCH), not available with any other Ship Thru code.)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Grille, Signature Denali Ultimate grille in Vader chrome with High Gloss Black surround
  • Winter Grille Cover
  • Fog lamps, LED
  • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
  • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
  • Mirror caps, chrome
  • Wipers, front rain-sensing
  • Glass, deep-tinted
  • Door handles, chrome
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
  • Tailgate and bed rail protection caps, top
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light

Interior

  • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
  • Seats, heated second row outboard seats
  • Driver memory, recalls driver "presets" for power driver seat and outside mirrors
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, color-keyed carpeting
  • Steering wheel, leather-wrapped
  • Steering wheel, heated
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • Exterior Temperature Display located in radio display
  • Compass, located in instrument cluster
  • Window, power front, drivers express up/down
  • Remote vehicle starter system
  • Adaptive Cruise Control
  • Universal Home Remote
  • Wireless Charging
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB ports, (2) charge-only, rear
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Air conditioning, dual-zone automatic climate control
  • Air vents, rear
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted

Mechanical

  • 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)
  • Rear axle, 3.42 ratio
  • Pickup bed
  • GVWR, 12,100 lbs. (5488 kg) with single rear wheels (Included and only available with TK30743 model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Requires single rear wheels.)
  • Engine block heater
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Transfer case, two-speed active electronic Autotrac with push button control
  • Auto-locking rear differential
  • Four wheel drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
  • Alternator, 220 amps
  • Trailer brake controller, integrated
  • Recovery hooks, front, Chrome (Plant installed.)
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Skid Plates protect the oil pan, front axle and transfer case
  • Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)
  • Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Exhaust Brake
  • Brake lining wear indicator
  • Capped Fuel Fill

Safety

  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Hill Descent Control (Not available with dual rear wheels.)
  • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Front and Rear Park Assist, ultrasonic
  • Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Trailer Camera Provisions and trailer viewing software
  • Rear Cross Traffic Alert
  • Trailer Side Blind Zone Alert
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Safety Alert Seat
  • Rear Seat Reminder
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
  • Seat Belt Adjustable Guide Loops, front row only
  • Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)

Tech Specs

  • Vehicle Name: GMC Sierra 3500HD
  • Body Style: Crew Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 5
  • Gross Axle Wt Rating - Front: 5600
  • Gross Axle Wt Rating - Rear: 7250
  • Curb Weight - Front: 4032
  • Curb Weight - Rear: 2928
  • Tons/yr of CO2 Emissions @ 15K mi/year:
  • Gross Vehicle Weight Rating Cap: 12100
  • Fuel Economy Est-Combined:
  • EPA Fuel Economy Est - City:
  • EPA Fuel Economy Est - Hwy:
  • Gross Combined Wt Rating: 29700
  • Dead Weight Hitch - Max Trailer Wt.: 5000
  • Dead Weight Hitch - Max Tongue Wt.: 500
  • Wt Distributing Hitch - Max Trailer Wt.: 20000
  • Wt Distributing Hitch - Max Tongue Wt.: 2000
  • Fifth Wheel Hitch - Max Trailer Wt.: 21100
  • Fifth Wheel Hitch - Max Tongue Wt.: 5275
  • Maximum Trailering Capacity: 20000
  • Engine Order Code: L5P
  • Engine Type: Turbocharged Diesel V8
  • Displacement: 6.6L/- TBD -
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: 470 @ 2800
  • SAE Net Torque @ RPM: 975 @ 1600
  • Trans Order Code: MGM
  • Trans Type: 10
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.54
  • Second Gear Ratio (:1): 2.87
  • Third Gear Ratio (:1): 2.06
  • Fourth Gear Ratio (:1): 1.72
  • Fifth Gear Ratio (:1): 1.48
  • Sixth Gear Ratio (:1): 1.26
  • Seventh Gear Ratio (:1): 1.00
  • Eighth Gear Ratio (:1): 0.85
  • Ninth Gear Ratio (:1): 0.68
  • Tenth Gear Ratio (:1): 0.63
  • Reverse Ratio (:1): 4.54
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: - TBD -
  • Transfer Case Gear Ratio (:1), High: - TBD -
  • Transfer Case Gear Ratio (:1), Low: - TBD -
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 720
  • Cold Cranking Amps @ 0° F (2nd):
  • Maximum Alternator Capacity (amps): 170
  • Maximum Alternator Watts:
  • Total Cooling System Capacity: - TBD -
  • Engine Oil Cooler: Yes
  • Frame Type: Hydroformed
  • Suspension Type - Front: Short/Long Arm w/Torsion Bars
  • Suspension Type - Rear: 3-Stage Multi-Leaf
  • Spring Capacity - Front: - TBD -
  • Spring Capacity - Rear: - TBD -
  • Axle Type - Front: Independent
  • Axle Type - Rear: - TBD -
  • Axle Capacity - Front: - TBD -
  • Axle Capacity - Rear: - TBD -
  • Axle Ratio (:1) - Front: 3.73
  • Axle Ratio (:1) - Rear: 3.73
  • Shock Absorber Diameter - Front: 51
  • Shock Absorber Diameter - Rear: 51
  • Stabilizer Bar Diameter - Front: 1.38
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: QF6
  • Rear Tire Order Code: QF6
  • Spare Tire Order Code: ZYG
  • Front Tire Size: LT275/70R18
  • Rear Tire Size: LT275/70R18
  • Spare Tire Size: LT275/70R18
  • Front Tire Capacity: - TBD -
  • Rear Tire Capacity: - TBD -
  • Spare Tire Capacity: - TBD -
  • Revolutions/Mile @ 45 mph - Front:
  • Revolutions/Mile @ 45 mph - Rear:
  • Revolutions/Mile @ 45 mph - Spare:
  • Front Wheel Size: 18 x 8
  • Rear Wheel Size: 18 x 8
  • Spare Wheel Size: 18 x 8
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Pwr Recirculating Ball
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: N/A
  • Turning Diameter - Curb to Curb: 52.7
  • Turning Diameter - Wall to Wall: N/A
  • Brake Type: Pwr
  • Brake ABS System: 4-Wheel
  • Brake ABS System (Second Line):
  • Disc - Front (Yes or ): Yes
  • Disc - Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness: 14 x 1.6
  • Rear Brake Rotor Diam x Thickness: 14.1 x 1.3
  • Drum - Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 36
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location: - TBD -
  • Aux Fuel Tank Location:
  • Front Head Room: 39.88
  • Front Leg Room: 44.53
  • Front Shoulder Room: 66.02
  • Front Hip Room: 61.18
  • Second Head Room: 40.12
  • Second Leg Room: 43.4
  • Second Shoulder Room: 65.3
  • Second Hip Room: 60.24
  • Wheelbase: 158.94
  • Length, Overall: 250.75
  • Width, Max w/o mirrors: 81.85
  • Height, Overall: 80.87
  • Overhang, Front: - TBD -
  • Overhang, Rear w/o bumper: - TBD -
  • Front Bumper to Back of Cab: - TBD -
  • Cab to Axle: 42.1
  • Cab to End of Frame: - TBD -
  • Ground to Top of Load Floor: - TBD -
  • Ground to Top of Frame: - TBD -
  • Frame Width, Rear: - TBD -
  • Ground Clearance, Front: 11.18
  • Ground Clearance, Rear: 11.18
  • Cargo Box Length @ Floor: 82.2
  • Cargo Box Width @ Top, Rear: - TBD -
  • Cargo Box Width @ Floor: 71.4
  • Cargo Box Width @ Wheelhousings: 51.85
  • Cargo Box (Area) Height: 21
  • Tailgate Width: - TBD -
  • Cargo Volume: 69.5
  • Ext'd Cab Cargo Volume: - TBD -
  • Model Group: Sierra Chassis
  • Vehicle Segment: Large Pick-up
  • Vehicle Type: Crew Cab
  • Body Cab Style: Crew Cab
  • Bed Style: regular
  • Engine Displacement Units: 6.6
  • Engine Camshaft: OHV
  • Engine Block Type: iron
  • Engine Cylinder Count: 8
  • Engine Valve Count: 4
  • Country of Origin: United States GMC Truck

Premium Options & Packages

Adaptive Cruise Control
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. AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM
Air conditioning, dual-zone automatic climate control
Fog lamps, LED
Front and Rear Park Assist, ultrasonic
Driver memory, recalls driver "presets" for power driver seat and outside mirrors
Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Sunroof, power
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
Wireless Charging
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.
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)
SEAT TYPE
  • SEATS
  • FRONT BUCKET WITH CENTER CONSOLE
TRANSMISSION
  • TRANSMISSION
  • 10-SPEED AUTOMATIC
WHEELS, 20" (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS WITH GLOSS BLACK INSERTS
  • With Black painted pockets

Why Ferguson Superstore

Here at Ferguson Superstore, we pride ourselves on our ability to help drivers from all different types of backgrounds find the perfect used vehicle to fit their lifestyle and budget. We’re a member of the Ferguson family of car dealerships in Broken Arrow, OK, which means we have plenty of places to draw our used car inventory from. From used Kia cars to pre-owned GMC trucks and luxurious used Buick SUVs, there’s something for you waiting on our lot.

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (918) 258-1800 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

Ferguson Superstore 36.0694766, -95.7960091.