Transmission Cooling System Upgrade Kit Replacement For GM Cadillac Chevy GMC 6L80 6L90 2014-Up, 8L90 8L80 8L90E 10L90 2016-Up, Cooler Flow Bypass Valve Parts # STL010


  • Compatible Models: Fit for GM Cadillac Chevy GMC car and truck Transmission Cool System for 6L80 6L90 2014-up, for 8L80 8L90E 2016-up, for 10L90. Replace part# STL010. Please check the model before ordering.
  • High Quality Material: Made of high-quality rubber and steel, durable and corrosion-resistant. Well-tested, reliable, high strength and anti-corrosion for much longer service time.
  • Reduces the Risk of Overheating: This upgrade kit built in safety bypass for immediate cooler fill. Immediate accurate fluid level check without warm up cycle. Reduce the average operating temperature by up to 20% to reduce the risk of overheating while under load, and extend ATF life.
  • Easy to Replace: Replace your damaged ones with this premium Cooler Flow Bypass Kit to ensure the transmission cooling system always remains dynamic and active.