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AVAILABLE AT OUR ROY LOCATION -- HARD TO FIND LONG BED WITH FACTORY GOOSENECK PREP!

2025 GMC Sierra 3500HD 4WD Crew Cab 172" AT4

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Retail $69,995
Dealer Doc Fee $399

White

Leather

Black

4WD

Automatic

8

1GT4UVEY9SF322119

DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

34,113

322119

City 0/Hwy 0 Estimated By E.P.A. - Actual Mileage May Vary

Dealership Information

Kapp Auto Sales

Sales

4702 South 1900 West

Roy, UT 84067

801-825-0800

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Vehicle History Report

CARFAX Snapshot

~HARD TO FIND LONG BED, CLEAN CARFAX REPORT, AND FACTORY GOOSENECK PREP!~ Available at our Roy Location. *STILL UNDER FACTORY WARRANTY* This White 2025 GMC Sierra AT4 3500HD is the kind of used heavy-duty truck that makes big plans feel easy. Under the hood, the Duramax 6.6L turbo-diesel V8 brings serious muscle, and the 4WD setup is ready when the pavement ends and the job (or weekend) keeps going. The X31 Off-Road Package adds extra confidence with off-road suspension, Rancho shocks, skid plates, and Hill Descent Control—so rough roads feel less like a question mark and more like an invitation.

Hooking up a trailer is refreshingly drama-free thanks to the ProGrade Trailering System, integrated trailer brake controller, Hitch View/Guidance tech, and an in-vehicle trailering app that helps you keep your setup dialed in. And with a fully-boxed frame, 3.73 rear axle, and 11,700-lb GVWR, this HD is built to handle the heavy asks.

Daily life is covered, too: a premium touchscreen and digital driver display, wireless charging, dual-zone automatic climate control, remote start, and a heated steering wheel keep the cabin comfortable and modern. Practical touches like the MultiPro Tailgate, spray-in bedliner, cargo lighting, bed power outlet, and multiple bed steps make loading up feel like less work.

It also comes with a suite of driver-assist and trailering-aware safety tech. A CARFAX report is available for added peace of mind.



GIVE US A CALL TODAY AT 801-825-0800 OR TEXT US AT EITHER 801-644-2002 OR 801-941-7848.

PACKAGE

  • X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App

MECHANICAL

  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • GVWR, 11,700 lbs. (5307 kg) with single rear wheels (Included and only available with model TK30943 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
  • 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 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Trailer brake controller, integrated
  • Recovery hooks, Red
  • 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
  • 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
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)

EXTERIOR

  • Tire, spare LT275/70R18 all-terrain, blackwall
  • Single Rear Wheels
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-colour lower
  • Bumper, rear body-colour with bumper CornerSteps
  • CornerStep, rear bumper
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • Mouldings, beltline, Black
  • Wheelhouse liners, rear
  • Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Grille, Gloss Black header and grille insert bars with Black chrome accents
  • Fog lamps, LED
  • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
  • Lamps, cargo area, cab mounted integrated with centre 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 centre switch bank or key fob
  • 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, high gloss Black
  • Wipers, front rain-sensing
  • Glass, deep-tinted
  • Door handles, body-colour
  • 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

ENTERTAINMENT

  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

INTERIOR

  • Heads Up Display
  • Sun Roof
  • Seat adjuster, driver 10-way power including lumbar
  • Seat adjuster, passenger 10-way power including lumbar
  • 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, centre 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
  • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, colour-keyed carpeting
  • Steering wheel, wrapped
  • Steering wheel, heated
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
  • GMC Premium information Display- 13.4" diagonal Multicolour 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
  • Theft-deterrent system, unauthorized entry
  • 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

SAFETY

  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Hill Descent Control
  • 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
  • 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 behaviour. 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
  • Rear Seat Belt Indicator (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)

2025 GMC Sierra 3500HD 4WD Crew Cab 172" AT4

34,113 miles, 4WD, 8 Cyl DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

Vehicle Image
ASKING PRICE
Retail $69,995
Dealer Doc Fee $399
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By checking this box, you expressly consent to receive customer care text messages and/or phone calls to the number provided from or on behalf of Kapp Auto Group or their employees in response to your inquiry. By opting in, you understand no mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Message frequency varies per user. Message and data rates may apply. You may withdraw your consent at any time by texting "STOP" or "HELP" for help. See our Privacy Policy for more information.