GM 6L80 Transmission Cooling System Upgrade
Fits 2014-up
Cadillac Chevy GMC Cars and trucks

Fits all 2014-up 6L80/90 AND
NOW FITS 8L80/90E 2016-up
also fits 10L90
Superior’s Cooler Flow bypass valve kit with TransLab’s patented and patent pending Flow~Control™
cooler bypass technologies allows full time cooler flow and lube to parts “so you’re not hot under the collar”…you’re SURE~COOL®
• Built in safety bypass • Immediate cooler fill.
• Immediate accurate fluid level check without warm-up cycle
• Reduced average operating temperatures by as much as 20%
• Reduced risk of overheat while under load, Increased ATF life.

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If you have any questions of your application, please message your VIN and we can check which transmission you have.