2021 Gmc Sierra 1500 SLT

$37,470

Financing as low as $612 per month.

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ConditionUsedDrivetrain4WD
MakeGMCExterior ColorSummit White
ModelSierraInterior ColorJet Black
Trim1500 SLTBody StyleTruck
Year2021Fuel TypeGasoline
Mileage77,699MPG14 / 20
Engine5.3L 8 CylinderTitleClean
Transmission8 Speed AutomaticVIN3GTU9DED7MG373290
ConditionUsed
MakeGMC
ModelSierra
Trim1500 SLT
Year2021
Mileage77,699
Engine5.3L 8 Cylinder
Transmission8 Speed Automatic
Drivetrain4WD
Exterior ColorSummit White
Interior ColorJet Black
Body StyleTruck
Fuel TypeGasoline
MPG14 / 20
TitleClean
VIN3GTU9DED7MG373290

Dealer Description

The 2021 GMC Sierra 1500 SLT Crew Cab 4x4 is a perfect union of power, luxury, and advanced trailering tech crafted for drivers who demand performance without sacrificing comfort. With only 77,698 miles and a CARFAX One-Owner, Clean CARFAX history, this Sierra has been thoroughly inspected and reconditioned to ensure its ready for work, play, or anything in between. Under the hood, the legendary EcoTec3 5.3L V8 engine pairs with an 8-speed automatic transmission to deliver robust power and smooth shifting whether you're cruising the highway or towing heavy gear. Hill Descent Control, an Auto-Locking Rear Differential, and the Pro Grade Trailering System complete with Hitch Guidance, Hitch View, Integrated Trailer Brake Controller, and the In-Vehicle Trailering App make this Sierra a standout choice for those who regularly haul boats, campers, or equipment. The SLT trim adds refinement and upscale comfort throughout. Inside the spacious Crew Cab, you'll find Jet Black perforated leather-appointed front seats with 10-way power adjustability and lumbar support for both the driver and passenger. The front seats are not only heated but ventilated for year-round comfort, and the rear outboard seats are also heated. Dual-zone automatic climate control and a heated steering wheel ensure everyone onboard rides in complete comfort, no matter the weather. Technology is seamlessly integrated with the Premium GMC Infotainment System, including Apple CarPlay and Android Auto, SiriusXM with 360L, and a premium 6-speaker audio system. Multiple USB ports, both in the front and rear, ensure all passengers stay charged and connected. With available 4G LTE Wi-Fi hotspot capability, remote vehicle start, and universal home remote, this truck blends convenience and connectivity like few others in its class. The exterior makes an unmistakable impression. Finished in crisp Summit White and accented by chrome wheel-to-wheel assist steps, a chrome grille, and 20-inch polished aluminum wheels, it offers both rugged appeal and upscale styling. The X31 Off-Road and Protection Package equips the Sierra with off-road suspension, skid plates, and Rancho shocks, plus front recovery hooks, making it trail-ready straight from the driveway. The spray-in bedliner with GMC logo, LED cargo bed lighting, and 120-volt bed-mounted power outlet mean the bed is as functional as the cabin is refined. From the deep-tinted glass and electric rear window defogger to the All-Weather Floor Liners, this Sierra is packed with features designed to support Northwest lifestyles—whether you're headed to a job site, a mountain trailhead, or the coast with a trailer in tow. If you're looking for a full-size truck that does it all—with bold styling, advanced towing features, luxury-level comfort, and genuine off-road capability—the 2021 GMC Sierra 1500 SLT Crew Cab 4x4 is built for it. Its more than just a truck. It's a command center, a mobile office, and a refined daily driver, all in one. Let it take you wherever the Pacific Northwest calls next.

Features & Options

    Apple CarPlay/Android Auto

    SiriusXM w/360L

    Premium GMC Infotainment System

    Heated front seats

    Ventilated driver & front passenger seats

    Heated rear outboard seats

    Leather-appointed front seats

    Power passenger seat

    Split folding rear seat

    Power Sliding Rear Window w/Rear Defogger

    Remote Vehicle Starter System

    Universal Home Remote

    Off-Road Suspension

    Hill Descent Control

    Auto-Locking Rear Differential

    ProGrade Trailering System

    Hitch Guidance

    Hitch View

    Integrated Trailer Brake Controller

    In-Vehicle Trailering App

    Deep-Tinted Glass

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Price Analysis

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Listed 8/8/2025

Seller Address

Evergreen Ford

1500 18th Ave NW

Issaquah, WA 98027

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