GM 98-02 LS1 F-Body & 04-06 LS1/LS2 GTO Harmonic Damper

LSX 8-Rib Harmonic Damper for F-Body & GTO - 10% Overdrive

Part# 833
Only $550.00

SFI 18.1 Harmonic Damper for GM 98-02 LS1 F-Body & 04-06 LS1/LS2 GTO - w/ Crank Bolt. Features 8 Rib drive & 10% Overdrive.

This damper comes standard with 3/16" Keyway for use with aftermarket crankshafts.

 
 

NOTE: Although this damper is designed with 8 belt grooves, it may be used with the stock 6-rib accessory drive with no issues.

  • #10008 - Dual Keyway Option - Add $12.00
    Add dual keyways for Supercharged or Extreme Duty Applications.
  • #987 - F-Body 8-Rib Drive Conversion Kit w/10% Overdrive - $1,100.00
    Conversion Kit Includes: Harmonic Damper, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys
  • #989 - GTO 8-Rib Drive Conversion Kit w/10% Overdrive - $1,100.00
    Conversion Kit Includes: Harmonic Damper, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys

  • Diameter: 8.00"
  • Weight: 10.2 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.

Damper Installation Instructions [PDF Format].

GM LSX Motors [PDF Format].