For Sliverado Sierra Allison 6l80 6l90 Cooler

Item specifics

Condition：New 

Brand：autopartszone-lc

Part Type:Cooler Transmission Thermostat Barbell

Manufacturer Warranty：1 Year

Material: Aluminum

Color:Silver

Direct Fit Into The Stock Thermal Bypass Housing On Your Transmission Cooler Lines, These Bypass Plugs Will Keep Your Transmission Running Cooler Therefore Extending Transmission Life And Preventing Costly Repairs Due To A Failed Thermostat. 

Cnc Machined From Aircraft Grade Aluminum And Fitted With Buna O-Rings These Bypass Plugs Are Ready To Go. 

These Fit Many Gm Vehicles Equipped With The 6l80/90 As Well As The 8l90 Transmissions, Please Verify Before You Buy.

Note: When installing the thermal bypass plug verify that the housing is clean and free from corrosion and pitting near the top. If excess pitting or corrosion is present a leak may occur which will require the housing be replaced as well. Apply a liberal amount of transmission fluid to the O-rings to aid in a better installation and prevent tearing or cutting of the O-rings.