Used 2021 GMC Sierra 3500 SLT Crew Cab

Stock #N04280A

Used 2021 GMC Sierra 3500 SLT Crew Cab

Stock #N04280A
Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 1
Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 1 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 2 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 3 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 4 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 5 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 6 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 7 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 8 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 9 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 10 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 11 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 12 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 13 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 14 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 15 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 16 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 17 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 18 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 19 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 20 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 21 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 22 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 23 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 24 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 25 Used 2021 GMC Sierra 3500 SLT Crew Cab for sale #N04280A - photo 26
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Pricing Details

Finance Incentive Price $44,995
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in Saint George, UT.

Contact Newby Buick GMC for more info.

(435) 412-2916
Newby Buick GMC logo
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Vehicle Notes

2021 GMC Sierra 3500HD SLT Diesel Power. Premium Comfort. Heavy-Duty Capability.Highlight:This 2021 GMC Sierra 3500HD SLT blends serious Duramax perfo…
Read More… 2021 GMC Sierra 3500HD SLT Diesel Power. Premium Comfort. Heavy-Duty Capability.

Highlight:
This 2021 GMC Sierra 3500HD SLT blends serious Duramax performance with upscale SLT refinement. Showing 81,832 miles, this Summit White Crew Cab 4WD is powered by the proven Duramax 6.6L Turbo-Diesel V8 paired with the 10-speed automatic, offering exceptional torque, smooth towing power, and long-haul durability.

Key Features:

Duramax 6.6L Turbo-Diesel V8 with 10-speed automatic

4WD with advanced towing technologies

SLT trim with chrome exterior accents & LED lighting

Dark Walnut/Slate interior with heated leather seating

Heated & ventilated front seats + heated rear seats

Heated steering wheel & driver memory settings

8" GMC Premium Infotainment System with navigation (if equipped)

Wireless Apple CarPlay & Android Auto

Bose premium sound system

HD rear vision camera, front/rear park assist & safety tech suite

Factory spray-in bedliner, LED cargo lighting & CornerStep bumper

Tow package with integrated trailer brake controller

Summary:
The 2021 GMC Sierra 3500HD SLT in Summit White with Dark Walnut/Slate interior delivers professional-grade strength, refined comfort, and modern technology. Ideal for towing, hauling, and everyday driving, this SLT model offers the perfect blend of durability, capability, and luxury. Backed by our internet-priced dealership commitment, youll always receive transparent, market-driven pricing no pressure, no surprises.

Call or visit today to see why this Sierra 3500HD SLT is a top choice for heavy-duty drivers who demand both power and comfort.

Recent Arrival! Clean CARFAX. PRICE STATED INCLUDES $1,000 FINANCE INCENTIVE. 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.


Come to www.newbybuick.com To See Our Specials!! Call us at 435-673-1100 For help with any of our departments.

**A BETTER BUYING EXPERIENCE BACKED BY TRUST AND REPUTATION SINCE 1972****WE USE DAILY LIVE MARKET DATA TO ENSURE LOW PRICES EVERYDAY FOR EVERYONE**

***EXPERIENCE THE DIFFERENCE. HERE AT NEWBY BUICK GMC OUR CLIENT ADVISORS ARE NOT PAID BASED ON THE CAR YOU BUY OR THE PRICE YOU PAY!! THEY'RE PAID TO MAKE YOU HAPPY!!! **PRICE STATED INCLUDES NEWBY FINANCE**
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Chassis Details

Mileage
81,928
Stock Number
N04280A
Stock Type
Used
Year
2021
Make
GMC
Model
Sierra 3500
Class
3
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
SLT
Vehicle VIN
1GT49UEY4MF110209
Interior Color
Dark Walnut/Slate, Perforated leather-appointed front outboard seating positions
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 - DI, DURAMAX, GEN 5 VAR. 1
Engine Size (L)
6.6
Horsepower
401
Brake Type
Hydraulic

Vehicle Options

  • Driver memory, recalls driver "presets" for power driver seat and outside mirrors
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • Pickup bed includes bed assist step (STD) (Deleted when (ZW9) pickup bed delete is ordered.)
  • Power outlet, rear auxiliary, 12-volt
  • Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.)
  • Daytime Running Lamps LED signature lighting
  • Glass, deep-tinted
  • 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.)
  • Mirror, inside rearview auto-dimming
  • 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])
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Defogger, rear-window electric
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed. With (ZW9) pickup bed delete no provision for a trailer tire pressure monitor system will exist but all the other (U1D) features will remain.)
  • Steering column, lock control, electrical
  • Remote vehicle starter system
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Wheelhouse liners, rear (Not available with dual rear wheel models.)
  • Steering column, manual Tilt-Wheel and telescoping
  • Mirror caps, chrome
  • Seat trim, Perforated Leather-appointed front outboard seating positions
  • Steering wheel audio controls
  • Window, power front, passenger express up/down
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Windows, power rear, express down
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob (Deleted with (ZW9) pickup bed delete.)
  • Floor covering, color-keyed carpeting
  • Power outlet, front auxiliary, 12-volt
  • Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen includes 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, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (STD) (Includes (PZ8) Hitch Guidance with hitch view.)
  • Brake lining wear indicator
  • Window, power front, drivers express up/down
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Rear Seat Reminder
  • Bumper, rear chrome with bumper CornerSteps
  • Single Rear Wheels (STD)
  • Cooling, external engine 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.)
  • Exterior Temperature Display located in radio display
  • Grille, Chrome surround with high gloss Black mesh and Chrome inserts
  • Recovery hooks, front, frame-mounted, Black
  • Fog lamps, LED
  • Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • 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
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • 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)
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • HD Radio
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Compass, located in instrument cluster
  • Seat adjuster, driver 10-way power including lumbar
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • Door locks, power
  • Cruise control, steering wheel-mounted
  • CornerStep, rear bumper
  • Audio system feature, 6-speaker system
  • 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.)
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Seat adjuster, passenger 10-way power including lumbar
  • Trailer brake controller, integrated
  • Steering wheel, heated
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
  • Theft-deterrent system, unauthorized entry
  • Air conditioning, dual-zone automatic climate control
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
  • Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt (Deleted with (ZW9) pickup bed delete.)
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)
  • Keyless Open and Start
  • USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row). With (A50) Bucket Seats, ports are inside console and also includes auxiliary jack
  • SiriusXM Radio
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Air vents, rear
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features (Deleted with (ZW9) pickup bed delete.)
  • Seating, heated driver and front outboard passenger
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
  • 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
  • Door handles, chrome
  • 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
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
  • Steering wheel, leather-wrapped
  • Cooling, auxiliary external transmission oil cooler
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Auto-locking rear differential
  • SLT Preferred Equipment Group
  • Lane Change Alert with Side Blind Zone Alert
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
  • Engine block heater
  • LPO, All-weather floor liner, 1st and 2nd rows
  • Bed Liner, Spray-on
  • Hill Descent Control
  • Transmission, Allison 10-speed automatic
  • Wheels, 20" (50.8 cm) machined aluminum wheel
  • Tires, LT275/65R20 all-terrain, blackwall
  • Rear Cross Traffic Alert
  • GVWR, 12,250 lbs. (5557 kg) with single rear wheels
  • Dark Walnut/Slate, Perforated leather-appointed front outboard seating positions
  • Following Distance Indicator
  • Lane Departure Warning
  • Winter Grille Cover
  • Automatic Emergency Braking
  • Forward Collision Alert
  • Safety Alert Seat
  • Exhaust Brake
  • X31 Off-Road and Protection Package
  • Driver Alert Package II
  • Summit White
  • X31 Off-Road Package
  • Front and Rear Park Assist, ultrasonic
  • License plate kit, front
  • IntelliBeam, automatic high beam on/off
  • Emissions, Federal requirements
  • Single Rear Wheels
  • Skid Plates
  • Bed View Camera
  • Driver Alert Package I
  • Alternator, 220 amps
  • Rear axle, 3.42 ratio
  • View All

Build & Get a Quote

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

Finance Incentive Price $44,995
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in Saint George, UT.

Contact Newby Buick GMC for more info.

(435) 412-2916
Newby Buick GMC logo
Vehicle Transportation
Get a quote to transport this specific vehicle from the dealer's location straight to your business. Powered by Crestline Auto Transport.
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