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CDT Level 2.5 6L80 Performance Parts & Kits

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6L80 Performance Transmission Rebuild Kit - Level 2.5

Rated up to 700 RWHP, HP ratings are contingent on numerous factors, such as tune, vehicle weight, power adder, use, etc. | Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

Kit is designed with stock dimension 36-tooth 4-5-6 clutch plates and will work with the OE intermediate 4-5-6 clutch hub. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-36) is included in this kit. The 4-5-6 clutch pack provides 17% more surface area than a stock clutch set up. The 3-5-R clutch pack offers 25% more clutch area than stock.

This 6L80 transmission upgrade is engineered for those seeking unmatched transmission performance and reliability in both trucks and cars. Designed for heavy-duty use, it ensures optimal functionality with quality-tested components and detailed specifications tailored for various vehicles. Featuring special tools and precision-engineered parts, this transmission kit is perfect for those looking to upgrade or replace their current setup. With enhanced clutch packs offering increased surface area, the 6L80 transmission delivers improved performance and durability. Whether you’re driving for daily commutes or pushing your vehicle to the limits, this system is built to meet the demands of performance enthusiasts who hear and value quality. Easy to install and rigorously tested, it’s the ideal solution for enhancing your vehicle’s reliability and performance.

$2,295.00

6L80 Performance Transmission Complete Clutch Module - Level 2.5

Includes all 5 Clutch Kits | Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

This 6L80 transmission kit is designed with stock dimension 36-tooth 4-5-6 clutch plates and will work with the OE intermediate 4-5-6 clutch hub. The 4-5-6 clutch pack provides 17% more surface area than a stock clutch set up. The 3-5-R clutch pack offers 25% more clutch area than stock.

This 6L80 transmission kit is built for heavy-duty applications, offering unmatched performance and durability for a wide range of vehicles, including trucks and cars. Featuring a complete clutch module, it is designed with precision to meet exact specifications, ensuring seamless compatibility and reliable operation. Equipped with special tools and quality-tested components, this kit is perfect for those looking to upgrade or replace their current transmission system. The enhanced clutch packs provide increased surface area, delivering superior reliability and smoother operation under demanding conditions. Built to be easily installed and rigorously tested, this kit ensures long-lasting performance and the confidence that every driver hears and expects from a premium transmission solution.

$795.00

6L80 (One-Piece) 4-5-6 Billet Shaft & Hub for use with stock dimension clutches (36 tooth clutches) & 4-5-6 Clutch Kit - Level 2.5

Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

Kit is designed with 36 tooth 4-5-6 clutch plates. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-36) is included in this kit. This clutch pack provides 17% more surface area than a stock clutch set up.

$1,200.00

6L80 (One-Piece) 4-5-6 Billet Shaft & Hub for use with OE Steels and Clutches - Level 2.5

Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

The required 36-tooth clutch plates are not included with this product.

$845.00

6L80 Performance Transmission 4-5-6 Clutch Kit, Level 2.5

Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

Kit is designed with 36 tooth 4-5-6 clutch plates. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-36) is not included in this kit. This clutch pack provides 17% more surface area than a stock clutch set up.

$375.00

6L80 Performance Transmission, 3-5-R Clutch Kit, Level 2.5

Detailed Instructions Included | FREE UPS Ground to the contiguous United States (lower 48)

The 3-5-R clutch pack offers 25% more clutch area than stock.

$225.00

Sonnax Heavy Duty 1-2-3-4 Piston

FREE UPS Ground to the contiguous United States (lower 48) if purchased with a Kit. USPS Priority Mail if purchased separately.

$115.00

Sonnax Pressure Switch Installation Tool Kit

FREE UPS Ground to the contiguous United States (lower 48) if purchased with a Kit. USPS Priority Mail if purchased separately.

$75.00

6L80/6L90 Sonnax Delco Bearing Kit

FREE UPS Ground to the contiguous United States (lower 48) if purchased with a Kit. USPS Priority Mail if purchased separately.

$119.00

STL010 6L80/90 2014 & Up Sure-Cool System

FFREE UPS Ground to the contiguous United States (lower 48) if purchased with a Kit. USPS Priority Mail if purchased separately.

$99.00