Up for sale is a NOS 1985-1992 Small Block Chevy 305 & 350  harmonic balancer. This is GM part# 10066045. Correct for passenger cars or trucks having an 8" balancer. This was found in an old GM dealership and has been in dry storage for years. Great original balancer to replace your damaged or worn unit.

Be sure to check your parts book before purchasing to verify fit.

please have a look at my other listings for more quality parts