Top Street Performance Rocker Arm Trunnion Installation Tool for GM Chevy LS LT

GM LS/LT Valvetrain Component for Improved Valvetrain PerformanceThese valvetrain component are designed for GM LS/LT applications, helping improve valve lift, reduce friction, and support more responsive engine performance.Built from performance-grade material, this rocker arm design balances strength, durability, and valvetrain stability for street performance, restoration, and upgraded engine builds.The precision valvetrain design helps promote smoother rocker motion and more consistent valve control, especially when paired with compatible camshaft, pushrod, and valve spring combinations.Configured where applicable, these rocker arms are built for proper fitment and reliable operation. Always verify rocker ratio, stud size, pushrod length, guideplate alignment, and valve spring clearance before installation.COMPATIBLE WITHGM LS / LT OE-STYLE ROCKER ARM SERVICE APPLICATIONS GM Gen III/IV LS V8 engines with OE-style rocker arms GM Gen V LT V8 engines with OE-style rocker armsCOMMON VEHICLE APPLICATIONSChevrolet Silverado / GMC Sierra (LS/LT equipped)Chevrolet Camaro / Corvette (LS/LT equipped)Chevrolet Tahoe / Suburban / Yukon / Escalade (LS/LT equipped)Pontiac GTO / G8 and GM LS/LT swap applicationsNOTESDesigned for LS/LT rocker arm service, trunnion, or valve spring compressor applications as listed in the product title.Verify tool/kit compatibility with rocker arm style, trunnion design, cylinder head generation, and valve spring setup before use.SPECIFICATIONS: Finish: Black Anodized Material: 6061-T6 Aluminum

• Fits GM LS and Gen V LT OE-style rocker arm trunnion service applications
• Aluminum construction reduces valvetrain mass while maintaining strength and durability under load
• Designed for stud mount configurations with roller tip or full roller design for reduced friction
• Improves valve train stability and efficiency; verify pushrod length, guideplate alignment, and clearance before installation