GM 4.8L & 5.3L LS Harmonic Race Damper

This part is compatible with all 4.8L, 5.3L, and 6.0L LS engines found in trucks and SUVs.

• Fits: 1999-2006 GM Trucks  (semi-universal) check with your installer on fitment.

• 1045 STEEL 

• 7.7'' Diameter

• comes with SFI cert #18.1