Top Street Performance Pro Series Harmonic Balancer Damper Bolt Kit for GM Gen III IV LS

Upgrade your GM Gen III/IV LS setup with a Pro Series harmonic balancer damper bolt kit designed to support secure balancer installation and dependable crankshaft retention. Built for performance repairs, upgrades, and rebuilds, this kit helps ensure the balancer is properly fastened for reliable operation.Secure Balancer InstallationDesigned to properly retain the harmonic balancer on the crankshaft, this bolt kit helps support reliable operation in street, performance, and service replacement applications.Performance-Ready HardwarePro Series construction provides the strength and durability needed for demanding engine builds and repeated service work.Application-Specific FitEngine-specific design helps simplify installation and supports proper fitment for the listed GM or Ford platform.Built for Repairs & UpgradesIdeal for balancer replacement, engine assembly, and performance builds where fresh crankshaft damper hardware is recommended.COMPATIBLE WITHGM LS SERIES V8 ENGINES 4.8L / 293 in³ (LR4, LY2) 5.3L / 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG) 5.7L / 346 in³ (LS1, LS6) 6.0L / 364 in³ (LQ4, LQ9, LY6, L76, L96) 6.2L / 376 in³ (LS2, LS3, L92, L99, LSA)COMMON VEHICLE APPLICATIONSChevrolet Silverado / GMC Sierra (LS equipped)Chevrolet Camaro / Corvette (LS equipped)Chevrolet Tahoe / Suburban / Yukon (LS equipped)Pontiac GTO / G8 (LS equipped)LS swap, street/strip, and performance buildsNOTESDesigned for GM Gen III/IV LS harmonic balancer damper bolt applications.Will not fit LS7 engines.Not compatible with Gen I Small Block Chevy, Gen V LT, or Big Block Chevy engines.Torque240 ft-lbsColorBlackFastener StyleBoltGradePerformanceHead Style12-pointMaterial35 Chromoly SteelQuantitySold as a kit

• Fits GM Gen III/IV LS harmonic balancer and crankshaft damper bolt applications
• 35 chromoly steel construction provides high-strength balancer retention
• 12-point head design helps support proper torque and secure installation
• Black oxide finish with oil coating helps resist rust and corrosion