The Chevrolet Allison Shift Kit by BD Diesel is the perfect upgrade for your Chev Allison 1000 5-speed transmission from 2001 to 2005. Specifically designed to enhance your vehicle's performance, this shift kit is tailored to improve durability, pressure, and smoothness in gear transitions.

This high-performance shift kit includes BD Diesel’s renowned Smart Trim and Clutch Control Valve Assemblies. These components effectively tackle common issues such as going into neutral under loads, and trouble after extended parking, thereby providing a significant boost in the resilience and efficiency of your transmission. It’s essential for those aiming to handle up to 500 street horsepower while ensuring smooth, crisp upshifts and kickdowns, regardless of whether you’re on the street or tackling tough terrains.

Features

• Includes Smart Trim/Clutch Control Valve Assemblies
• Enhances pressure and shifting for the Allison 1000 valve body
• Addresses issues like burned C2 or C3 clutches and loss of pump prime
• Capable of handling up to 500 street horsepower
• Improves short, crisp, and smooth gear transitions

As this kit requires the removal of the transmission for the installation of internal parts, we recommend having it installed by an experienced technician. Our expert team is ready to assist you at our facilities in Austin, Texas and Los Angeles, California, where we also offer installation and customization services. For any queries or to discuss potential shipping discounts for multiple purchases, feel free to contact our stores directly at 512-982-9393 (TX) or 562-981-6800 (CA). Let us help you unlock the full potential of your vehicle's transmission!

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