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Price: $70,440

New 2026 GMC Sierra 3500 SLE Double Cab

Stock #Q26281
New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 1
New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 1 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 2 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 3 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 4 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 5 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 6 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 7 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 8 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 9 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 10 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 11 New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 12
Photos may be stock images.
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Vehicle Notes

FREE CARFAX REPORT AVAILABLE, GO TO WWW.STAROFQUAKERTOWN.COM OR CALL 215-536-1900, 10-Speed Automatic, 4WD, H0u Cloth. 2026 GMC Sierra 3500HD SLE Dura…
Read More… FREE CARFAX REPORT AVAILABLE, GO TO WWW.STAROFQUAKERTOWN.COM OR CALL 215-536-1900, 10-Speed Automatic, 4WD, H0u Cloth. 2026 GMC Sierra 3500HD SLE Duramax 6.6L V8 Turbodiesel Double Cab 10-Speed Automatic Summit White
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Chassis Details

Stock Number
Q26281
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
12,150
Drivetrain
4WD
Cab Type
Double
Vehicle Trim
SLE
Vehicle VIN
1GT5UTEYXTF230902
Interior Color
Jet Black, Cloth seat trim
Seating Capacity
6
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
470
Brake Type
Hydraulic

Vehicle Options

  • Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Four wheel drive
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Trailer brake controller, integrated
  • Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
  • 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.)
  • Daytime Running Lamps LED signature lighting
  • Tire, spare LT275/70R18 all-terrain, blackwall (STD) (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered.)
  • SiriusXM
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • LED Signature DRL's
  • Bumper, rear chrome with bumper CornerSteps
  • 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. (STD)
  • Windows, power rear, express down (Not available on Regular Cab models.)
  • Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
  • Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
  • Window, power front, passenger express down
  • Air filter, heavy-duty
  • 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
  • Window, power front, drivers express up/down
  • Cooling, external engine oil cooler
  • Cruise control, steering wheel-mounted
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • Single Rear Wheels (STD)
  • Seat trim, Cloth
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
  • Brake lining wear indicator
  • Exterior Temperature Display located in radio display
  • Keyless Open and Start includes remote keyless entry
  • Door locks, power
  • Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
  • Seat adjuster, passenger 4-way manual
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Moldings, beltline, stainless steel
  • Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (STD) (Requires single rear wheels. Included with (RFX) X31 Off-Road and Protection Package.)
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • USB ports, (2) charge-only, rear
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Push Button Start
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Auto-locking rear differential
  • 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)
  • Steering wheel audio controls
  • Grille, Chrome surround with chrome insert bars
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Compass, located in instrument cluster
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • USB Ports, 2, Charge/Data ports located on instrument panel
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
  • Steering, Recirculating Ball with smart flow power steering system
  • Cooling, auxiliary external transmission oil cooler
  • Air filtration monitoring
  • Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
  • Recovery hooks, front, frame-mounted, Black
  • Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)
  • Air vents, rear (Not available with Regular Cab model.)
  • Tires, LT275/70R18E all-terrain, blackwall (STD) (Requires single rear wheels. Included with (RFX) X31 Off-Road and Protection Package.)
  • Steering wheel, wrapped
  • CornerStep, rear bumper
  • Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
  • Floor covering, color-keyed carpeting
  • Bumper, front chrome lower
  • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Pickup bed includes bed assist step (STD) (Deleted when (ZW9) pickup bed delete is ordered.)
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Glass, deep-tinted
  • Door handles, body-color
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
  • Alternator, 220 amps
  • SLE Convenience Package
  • Rear axle, 3.42 ratio
  • Defogger, rear-window electric
  • Snow Plow Prep/Camper Package
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
  • Engine block heater
  • Seat adjuster, driver 10-way power including lumbar
  • Fog lamps, LED
  • SLE Preferred Equipment Group
  • Steering column, manual Tilt-Wheel and telescoping
  • Winter Grille Cover
  • Capped Fuel Fill
  • Remote vehicle starter system
  • Upfitter switch kit, (5)
  • GVWR, 12,150 lbs. (5511 kg) with single rear wheels
  • Mirror, inside rearview auto-dimming
  • Exhaust Brake
  • Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
  • SLE Heated package
  • Remote Start Package
  • Summit White
  • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass
  • License plate kit, front
  • Steering wheel, heated
  • Air conditioning, dual-zone automatic climate control
  • Theft-deterrent system, unauthorized entry
  • Single Rear Wheels
  • Jet Black, Cloth seat trim
  • Lamps, Smoked Amber roof marker, (LED)
  • Seating, heated driver and front outboard passenger
  • Transmission, 10-speed automatic
  • Skid Plates
  • Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr
  • CUSTOMER DIALOGUE NETWORK
  • View All
New 2026 GMC Sierra 3500 SLE Double Cab for sale #Q26281 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $72,940
Dealer Discount - $1,500
Purchase Allowance - $500
Bonus Cash - $500
Price $70,440
Total Savings $2,500
Additional Upfit Cost

Vehicle available NOW in Quakertown, PA.

Contact Star GMC Quakertown for more info.

(610) 600-9610
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