Product Description Fluidampr recommends to pin the damper to the crankshaft on GM/Chevy LS engines. Kit includes press fit steel dowel pin, drill bit, drill fixture, holding bolt for accurate alignment.
Fluidampr 2001+ Chevy/GM Duramax 6.6L Drill Pin Kit - 300019 MSRP: $76.08 Was: Now: $64.67 Add to Cart
Fluidampr 11+ Chevy/GM 6.6L Duramax Diesel Damper - 830121 MSRP: $676.26 Was: Now: $574.82 Add to Cart