For sale is a new, never been used ring and pinion gear set for a GM 8.5 ten bolt rear end. The ratio is 3:73. This set has been sitting on the shelf in the rear of my father's automotive repair shop for the last ten years, and is still in the origional boxing. He is asking $120 plus shipping, and will ship to the lower 48 states only. Item is located in Boyne City, Michigan 49712. Can reach my father on his cell at 231-675-2500. His name is Richard Herrmann Sr. Accepts credit card, money orders, and cashiers checks. Please note that item will not be shipped until paid for in full. Shipping quotes available.
Inside bearing diameter next to the pinion gear is 1.630 inches. Brand is Diverco, number on the box is 26037712 Date on box is: 05/20/99 If you wish to look up shipping, box size is 5 x 9 x 12 and weighs 18 lbs.