Adaptor Set (Holden)(0) No Reviews yet $44.00 Quantity discounts available QuantityPrice SKU: 9526 Low stock, order now! Quantity -+ Add to Cart Details Shouldered bolts and adaptor for use with any flange puller for removal of harmonic balancer on GM 1990 - current 3.3L and 3.8L V6 engines. Bolt L... Details Back DetailsShouldered bolts and adaptor for use with any flange puller for removal of harmonic balancer on GM 1990 - current 3.3L and 3.8L V6 engines. Bolt Lengths: 3.1/2" x 1/4"UNF Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review