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2005 Chevrolet 6.6L Duramax LLY
SKU #: SC-10L1000-1-XD-3D MPN #: SC-10L1000-1-XD-3D

SunCoast Allison Transmission Extreme Triple Disc Billet Torque Converter 20-25 GM 6.6L Duramax L5P

$2,295.00
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Description
Are you looking to get a truck upgrade that can pull its weight? GM's newest Allison Transmission, the 10L1000, is a huge upgrade in terms of performance and handling torque but just like everything else it isn't perfect. Doing extended long-hauls and any aftermarket add-ons you did to increase power will both take their toll on any transmission. If you're looking to make your GM truck perform it pays to put some extra work in where it counts most: your torque converter. SunCoast's Extreme Triple Disc Billet Torque Converter has been designed and built to be stronger, run cooler, and last longer to hold the higher torque levels your truck is running. Made with CNC'd billet steel parts and a triple-disc lockup clutch this torque converter can handle the extreme conditions of high-stress environments of sled-pulling and drag racing but more importantly handle any of the everyday tasks and weekend trips you bought your truck for in the first place! Made in SunCoast's assembly facility in Florida, you can be sure that each one has been fully inspected with a quality you won't find in mass-produced units. If you depend on your truck, give it the right parts for the job with SunCoast!

Are you looking to get a truck upgrade that can pull its weight? GM's newest Allison Transmission, the 10L1000, is a huge upgrade in terms of performance and handling torque but just like everything else it isn't perfect. Doing extended long-hauls and any aftermarket add-ons you did to increase power will both take their toll on any transmission. If you're looking to make your GM truck perform it pays to put some extra work in where it counts most: your torque converter. SunCoast's Extreme Triple Disc Billet Torque Converter has been designed and built to be stronger, run cooler, and last longer to hold the higher torque levels your truck is running. Made with CNC'd billet steel parts and a triple-disc lockup clutch this torque converter can handle the extreme conditions of high-stress environments of sled-pulling and drag racing but more importantly handle any of the everyday tasks and weekend trips you bought your truck for in the first place!

Made in SunCoast's assembly facility in Florida, you can be sure that each one has been fully inspected with a quality you won't find in mass-produced units. If you depend on your truck, give it the right parts for the job with SunCoast!

No shipping to CA
FEATURES & BENEFITS:
  • CNC'd billet apply piston for increased clamping force
  • CNC'd billet front cover assembly for added durability
  • CNC'd billet stator assembly for improved efficiency and reduced turbine slip
  • Furnace brazed turbine and pump fins for enhanced strength
  • Tig welded fin assembly for improved rigidity
  • 4140 HTSR billet converter hub and turbine spline for maximum strength
  • 33% more apply area than factory for better performance
  • Higher friction coefficient clutch paper for improved reliability
  • Hand assembled by American workers, emphasizing quality craftsmanship
About SunCoast Performance

Established in 1989 as a small-scale enterprise in picturesque Fort Walton Beach, FL, SunCoast Performance embarked on its journey with a mission to meet the rising demand for top-tier aftermarket torque converters, transmission assemblies, and components. Over the years, SunCoast has diligently identified, tested, and rectified numerous weak points within OEM transmissions and torque converters. Leveraging extensive real-world test data and cutting-edge design technology, SunCoast has emerged as a leader in quality craftsmanship, consistently surpassing competitors and exceeding customer expectations.

At the core of SunCoast's ethos lies an unwavering commitment to American-made excellence in design, manufacturing, technical support, and customer satisfaction. The company hosts bi-annual research laboratories, fostering knowledge exchange among customers and suppliers, and staying abreast of technological advancements shaping the automotive industry.

Today, SunCoast stands at the pinnacle of automotive performance, boasting a workforce of over 45 employees and occupying more than 75,000 square feet of climate-controlled facilities. In addition to manufacturing, SunCoast leases 20,000 square feet to their in-house metal supplier, National Aluminum & Alloy, ensuring complete control over the production process with access to a vast inventory of raw materials worth upwards of $2,000,000.

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Deferred Core Program Explanation

Ben explains the benefits of our deferred core program and how to return your core when necessary. Not sure what that is or need to send your core back? Give this video a watch for information and answers to many FAQ's.

If you’d like more information on our core return policy or need to start the core return process just give us a call at 1-888-993-4373.