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CDT Level 3 6L90 Performance Parts & Kits

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6L90 Performance Transmission Rebuild Kit - Level 3

Rated up to 750 RWHP, HP ratings are contingent on numerous factors, such as tune, vehicle weight, power adder, use, etc. | Detailed Instructions Included | FREE UPS Domestic Ground Shipping

Kit is designed with 45-tooth 4-5-6 clutch plates. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104690-45) is included in this kit. The 4-5-6 clutch pack provides 45% more surface area than a stock clutch set up. The 3-5-R clutch pack offers 40% more clutch area than stock.

$2,495.00

6L90 Performance Transmission Complete Clutch Module - Level 3

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

Kit is designed with 45 tooth 4-5-6 clutch plates. This clutch pack provides 45% more surface area than a stock clutch set up. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104690-45-P) is required in order to use this clutch pack. The clutch hub and intermediate shaft are not included in this kit. The 3-5-R clutch pack offers 40% more clutch area than stock.

$1,175.00

6L90 (One-Piece) 4-5-6 Billet Shaft & Hub for use with 45-tooth clutch plates and includes 4-5-6 Clutch Kit - Level 3

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

Kit is designed with 45 tooth 4-5-6 clutch plates. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104690-45) is included in this kit. This clutch pack provides 45% more surface area than a stock clutch set up.

$1,250.00

6L90 (One-Piece) 4-5-6 Billet Shaft & Hub for use with 45-tooth clutch plates

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

The required 45-tooth clutch plates are not included with this product.

$845.00

6L90 Performance Transmission 4-5-6 Clutch Kit - Level 3

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

Kit is designed with 45 tooth 4-5-6 clutch plates. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104690-45-P) are required in order to use this clutch pack. The clutch hub and intermediate shaft are not included in this kit. This clutch pack provides 45% more surface area than a stock clutch set up.

$425.00

6L90 Performance Transmission 3-5-R Clutch Kit - Level 3

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

This 3-5-R clutch pack offers 40% more clutch area than stock.

$425.00

6L90 Performance Transmission 4140 HTSR Billet Reinforced Output Carrier (Billet Planetary)

Drop in Part for Vehicles producing over 750 RWHP* | FREE UPS Ground to the contiguous United States (lower 48) | This item carries a required refundable planetary core charge.

$995.00

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.

$105.00 $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

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.

$85.00 $99.00

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