Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

====== 2021 GMC Sierra 3500 HD Crew Cab SLT Duramax Diesel | Off-Road Ready ====== *Now Available at Boyko Motors Federal Way, WA* Take on the toughest jobs with confidence in this *2021 GMC Sierra 3500 HD Crew Cab SLT*, featuring the powerful *6.6L Duramax Turbo-Diesel* engine and *Allison 10-Speed Automatic Transmission*. With advanced towing features, premium comfort, and the rugged *X31 Off-Road Package*, this heavy-duty truck is built for both work and adventure. ---------------------- ------------------ ===== Key Specifications: ===== * *Year:* 2021 * *Make:* GMC * *Model:* Sierra 3500 HD Crew Cab * *Trim:* SLT * *Exterior Color:* Brownstone Metallic * *Interior Color:* Dark Walnut/Slate * *Engine:* *Duramax 6.6L Turbo-Diesel V8* * *Transmission:* *Allison 10-Speed Automatic* * *Drivetrain:* *4WD* * *Rear Axle Ratio:* 3.42 * *GVWR:* 12,250 lbs ----------------------------- ----------- ===== Performance &amp; Capability: ===== * *Towing Power:* Gooseneck/5th wheel prep package with *20,000+ lbs towing capacity* * *X31 Off-Road Package:* Rancho shocks, skid plates, hill descent control, and all-terrain tires * *Trailer Ready:* ProGrade Trailering System, trailer brake controller, and HD Surround Vision with a bed view camera * *220-Amp Alternator:* Ensures consistent power for worksite and off-road needs * *StabiliTrak &amp; Digital Variable Steering Assist:* Improves handling and towing stability ----------------------- ----------------- ===== Luxury &amp; Technology Features: ===== * *Premium Infotainment System:* 8' HD touchscreen with *Navigation, Wireless Apple CarPlay &amp; Android Auto* * *Bose Premium Sound System:* Crystal-clear audio for an enhanced driving experience * *Heated &amp; Ventilated Leather Seats:* Comfortable in all seasons * *Driver Memory Package:* Auto-adjust settings for seat and mirrors * *Wireless Charging &amp; USB Ports:* Keep devices powered on the go * *Keyless Open, Remote Start, &amp; Push-Button Ignition* ----------------------- ----------------- ===== Safety &amp; Security Features: ===== * *GMC Safety Package:* Lane Change Alert, Side Blind Zone Alert, and Rear Cross Traffic Alert * *Front &amp; Rear Park Assist:* Makes parking in tight spots easy * *Teen Driver Mode:* Monitors and limits settings for younger drivers * *LED Lighting Package:* Includes fog lamps, cargo area lighting, and roof marker lamps for maximum visibility ---------------------- ------------------ ===== Exterior Highlights: ===== * *MultiPro Tailgate:* Multiple configurations for loading and easy access * *Spray-On Bedliner:* Protects the truck bed from wear and tear * *Power Folding &amp; Extendable Trailering Mirrors:* Heated with auto-dimming for maximum visibility * *Side Bedsteps &amp; CornerStep Rear Bumper:* Provides easy access to the cargo area * *20 Machined Aluminum Wheels with Accents* ------------------------ ---------------- ===== Why Buy from Boyko Motors? ===== ? *Comprehensive Inspections* We ensure top-tier quality and reliability ? *Flexible Financing* Comp&gt;

Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package

Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package Federal Way WA 98003

SLT Premium Package

X31 Off-Road and Protection Package

Gooseneck/5TH Wheel Package

LPO, Hitch Package

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Finance with Boyko Motors

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Automatic

Boyko Motors

Ottumwa - Kirksville

 for sale in Federal Way, WA. Learn more about this vehicle.

Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package for sale in Federal Way, WA 98003: Truck Details - 740893082 | Kelley Blue Book