The Chevrolet Allison 1000 Automatic Transmission Assembly - BD Diesel - Stage 4 is the perfect upgrade for your 2007-2010 vehicle. This high-performance transmission is engineered to increase the durability and reliability of your drivetrain, handling up to 300% more power and torque than the stock transmission. It's designed with the serious automotive enthusiast in mind, providing enhanced performance for those seeking to customize their ride.

This Stage 4 transmission comes equipped with revised oil circuits and extra clutches, ensuring smooth and efficient power delivery. Built with stronger internals, it features a BD rigid aluminum heavy-duty transmission pan that increases oil capacity by 3.5 quarts, which aids in reducing case flex and internal oil leakage. The pan's heat-dissipating fins help maintain optimal temperature, while the magnetic drain plug ensures contamination-free operation. The added new converter lock-up valve boosts lock-up pressures for increased reliability, complemented by updated lubricant, regulator, and pressure release spring.

Features

• Handles up to 300% more power and torque than stock
• BD rigid aluminum heavy duty transmission pan
• Pan adds 3.5qt extra oil capacity
• New convertor lock up valve boosts lock-up pressure
• Increased main line oil pressure and high energy clutch material
• 20% more friction surface with updated components
• Dyno tested for reliability

For any questions or to learn more about our installation and customization services, feel free to call us directly at 512-982-9393 for our Austin, Texas location, or 562-981-6800 for our Los Angeles, California area location. Remember, we offer on-premises installation at both locations and encourage customers considering multiple item purchases to contact us for possible shipping discounts.

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