Sierra 3500

4x4 Crew Cab

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Summit White exterior and Jet Black interior. 4x4, Turbo Charged Engine, CONVENIENCE PACKAGE, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM... ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, GLASS, DEEP-TINTED, TRANSMISSION, ALLISON 10-SPEED AUTOMA... KEY FEATURES INCLUDE 4x4. GMC Sierra 3500HD CC with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. OPTION PACKAGES ENGINE, DURAMAX 6.6L TURBO-DIESEL V8 B20-Diesel compatible, (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes (K05) engine block heater. CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry, (AKO) tinted glass, (C49) rear-window defogger, (DBG) outside power-adjustable vertical trailering with heated upper glass mirrors and (K34) cruise control, GLASS, DEEP-TINTED, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7 DIAGONAL COLOR TOUCH-SCREEN, AM/FM STEREO with seek-and-scan and digital clock, includes Bluetooth&reg; streaming audio for music and select phones; featuring wired Android Auto&reg; and Apple CarPlay&reg; capability for compatible phones (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. A GREAT TIME TO BUY This Sierra 3500HD CC is priced $3,800 below J.D. Power Retail. PURCHASE WITH CONFIDENCE CARFAX 1-Owner Pricing analysis performed on 4/29/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Used 2021 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package

Used 2021 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package Tyler TX 75701

Convenience Package

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Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the seller for an up-to-date status on any recalls.

This vehicle has one or more recalls based on the CARFAX report.

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Hall Buick GMC

Tallahassee - Thomasville

 for sale near you in Tyler, TX. Get more information and car pricing for this vehicle on Autotrader.

Used 2021 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package for sale in Tyler, TX 75701: Truck Details - 746785897 - Autotrader

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Used 2021 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package