Proud Veteran Owned Business Member!

Frequently Asked Questions

Transmission Lookup


Kit, Boost, Valve, Clicker Type, C6, (67-UP)

<< Previous in Shift,Tow Correction Kits Next in Shift,Tow Correction Kits >>
Boost Valve Kit, Clicker Type C6
Price: $89.18
Part Number: TAT-36941-01K-SX
When rebuilding high performance or heavy-duty C6 transmissions, it is common to find a worn boost sleeve in the clicker type valve body.

This wear causes poor line rise, which results in erratic shift timing, reverse shudder, or direct clutch failure. This can be caused by the reciprocating boost valve wearing the inside diameter of the boost sleeve. When this occurs, oil that enters the modulated line pressure orifice leaks past the boost valve and exhausts through the reverse orifice, resulting in poor or no line rise. The outside diameter of the boost sleeve may allow some leakage through the valve body, which can result in insufficient line rise. Sonnax now offers a replacement assembly 36941-01K to eliminate the above problems with a closely toleranced boost valve and o-ringed sleeve. The o-rings provide additional protection against both cross-leakage and oil exhausting through the valve body bore.

The sleeve is manufactured from high-quality aluminum, which is specially designed to resist wear. The boost valve is manufactured from high quality anodized aluminum to prevent excessive wear and provide long life. Replace the boost valve and sleeve to restore performance and to reduce the chance of premature failure.

Features & Benefits:

Increases line rise
Prevents erratic shift timing and shudder
Reduces direct clutch failure
Salvages valve body
Clicker style only 76 - earlier

Product Reviews

(0 Ratings, 0 Reviews)
Click Manufacture Category below for better navigation
WE HAVE HUNDREDS OF PARTS NOT LISTED!! If you cannot find the part you are looking for give us a call @ 1-877-406-0617 and we will be glad to help. Monday - Friday 8am - 5pm CST
Browse Categories
Shopping Cart
Your cart is empty.

Our Builders Recommend: