Allison Elite Performance Billet Triple Disc Torque Converter

Features:

• Billet triple disc torque converter
• Built for Allison transmissions
• Fits 2001-2016 GM HD trucks
• Extreme duty performance design
• Increased clutch holding capacity
• Improved power transfer efficiency
• Handles higher horsepower applications
• Supports heavy towing demands
• Durable SunCoast Performance construction
• Designed for long-lasting reliability

Unlock The Strength Your Allison Transmission Deserves

When you're putting serious power to the ground, your torque converter needs to be just as capable as the rest of your drivetrain. The SunCoast SC-GM-EP Elite Performance Billet Triple Disc Torque Converter is built for owners who expect more from their truck, whether that means hauling heavy trailers, making performance upgrades, or simply demanding dependable operation every time they hit the throttle. Its billet triple disc design provides a stronger connection between the engine and transmission, helping deliver power with greater confidence under demanding conditions. That translates into improved durability where it matters most, especially when factory components begin reaching their limits. What's more, this converter is engineered by SunCoast Performance, a name trusted by diesel enthusiasts and transmission builders for producing high quality drivetrain components. If you're investing in your Allison transmission, this converter is designed to help you get the most from every mile while giving you the confidence to tackle tougher jobs without hesitation.

Built With Premium Components For Extreme Duty Performance

Designed for 2001-2016 Chevrolet Silverado 2500HD and 3500HD, along with GMC Sierra 2500HD and 3500HD models equipped with an Allison transmission, the SunCoast SC-GM-EP is engineered to withstand the increased demands of modified and hard working trucks. The billet triple disc clutch assembly offers significantly greater holding capacity than a conventional single disc design, making it well suited for higher horsepower and torque applications. Additionally, the extreme duty construction helps improve torque transfer efficiency while reducing clutch slippage under heavy loads. The precision built internal components are designed to deliver consistent engagement, contributing to smoother power delivery and dependable performance over time. SunCoast's focus on premium materials and proven engineering has made its torque converters a popular choice for towing, competition, and performance focused builds alike. Whether your truck spends its time pulling heavy equipment or supporting future power upgrades, this converter provides the strength and reliability needed to help your Allison transmission perform at its best.

Fitment:  2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Sierra/Silverado 2500HD/3500HD

Notes:

• Designed for Allison-equipped 2001-2016 GM 2500HD and 3500HD trucks.
• Intended for extreme duty, towing, and performance applications.
• Compatible with higher horsepower and torque combinations.
• Professional installation is strongly recommended.
• Transmission tuning may be recommended for optimal performance.
• Inspect the transmission before installation to ensure proper operation.
• Verify vehicle fitment before ordering.
• Covered by California Proposition 65 warning label
• Core charge: $350