Innovators West: LSX 85-Tooth Cog Drive Harmonic Damper for Corvette, Pontiac G8 and CTS-V Hub Options:Single Keyway 2014-2017 Silverado and Sierra with

2014-2017 Silverado and Sierra with 4

this long-lasting system features a washable and reusable filter that'll save you the trouble of repeated replacements

800 581 249 830 U14138 SBC   6

Volume Increase: 12

000 mile oil change intervals

Innovators West: LSX 85-Tooth Cog Drive Harmonic Damper for Corvette, Pontiac G8 and CTS-V Hub Options:Single Keyway 2014-2017 Silverado and Sierra withSFI 18. 1 Harmonic Damper for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS V w Crank Bolt. Features 85 Tooth Cog Drive. This damper comes standard with 3 16" Keyway for use with aftermarket crankshafts. Note: Crank Pin kit is for use with stock crankshaft only. Options Dual Keyway Option Add $20. 00 Add dual keyways for Supercharged or Extreme Duty Applications. Requires double keyed crankshaft snout. LSX Blower Hub Option Add $25. 00 The