2020 Gmc Sierra 1500 SLT

$24,990

Financing as low as $408 per month.

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ConditionUsedDrivetrain4WD
MakeGMCExterior ColorSatin Steel Metallic
ModelSierraInterior ColorJet Black
Trim1500 SLTBody StyleTruck
Year2020Fuel TypeDiesel
Mileage158,262MPG22 / 26
Engine3L I6 DOHC TurboTitleClean
Transmission10 Speed AutomaticVIN3GTU9DETXLG443290
ConditionUsed
MakeGMC
ModelSierra
Trim1500 SLT
Year2020
Mileage158,262
Engine3L I6 DOHC Turbo
Transmission10 Speed Automatic
Drivetrain4WD
Exterior ColorSatin Steel Metallic
Interior ColorJet Black
Body StyleTruck
Fuel TypeDiesel
MPG22 / 26
TitleClean
VIN3GTU9DETXLG443290

Dealer Description

For Sale: 2020 GMC Sierra 1500 SLT Duramax Diesel – One owner, Texas Edition, loaded! If you're searching for the ultimate half-ton truck, look no further—this is the one to have. Presenting a particularly neat and hard-to-find 2020 GMC Sierra 1500 SLT, powered by the highly efficient, powerful, and rock-solid Duramax Turbo Diesel. This truck blends workhorse capability with everyday comfort and refinement, all in one sharp, Texas-tough package. Finished in a bold and timeless color combo and equipped with nearly every option available, this Texas Edition SLT boasts 3.0L Duramax Turbo Diesel, SLT Premium Package, SLT Preferred Package, X31 Off-Road Package, chrome accents, 20” wheels, LED lighting, spray-in bedliner, heated/ventilated leather seats, navigation, HD surround vision, memory seats, rear sliding window, advanced safety tech, skid plates, hill descent control, and more. Most importantly, according to CARFAX, this one-owner Texas truck has no accidents reported and an impressive 27 service history records noted, showing it has been meticulously maintained by its fastidious original owner. With an original MSRP just shy of $60,000, this Duramax-powered Sierra SLT offers tremendous value, rugged capability, and long-term reliability. Whether you're towing, commuting, or just looking to upgrade to a luxury-level diesel half-ton—this truck does it all.

Features & Options

    Heated Front Seat(s)

    Ventilated Driver and Front Passenger Seats

    Heated Rear Seat(s)

    Navigation System

    HD Surround Vision

    Memory Seats

    Rear Sliding Window

    Advanced Safety Tech

    Skid Plates

    Hill Descent Control

    Chrome Accents

    20” Polished Aluminum Wheels

    LED Lighting

    Spray-In Bedliner

    Cooled Front Seat(s)

    Power Driver Seat

    Power Passenger Seat

    Remote Engine Start

    Universal Home Remote

    Bose Premium Audio System

    Wireless Charging

Vehicle History Report

Check this vehicle's history for accidents, service records, ownership, and more.

Price Analysis

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Listed 8/13/2025

Seller Address

Auto Capital USA

268 S I-35 E

Denton, TX 76205

Denton, TX 76205

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