Centerforce 601878 Clutch Release Throwout Bearing for GM 4-Speed T56 Trans

Centerforce(R) Accessories, Clutch Hydraulic Upgrades Please note: This bearing only works wth LS engines; it will not work with previous generation Chevrolet small or big blocks. Upgrade your clutch hydraulic system with premium Centerforce components! Our hydraulic upgrade accessories are crafted to meet the highest quality standards, ensuring superior performance and durability. The hydraulic bearing features an upgraded aluminum piston for additional strength and heat resistance (OE pistons are plastic). Each bearing is also pressure tested, ensuring a trouble-free installation. The hydraulic bearing is designed to be a direct replacement for Original Equipment (O.E.) parts.