RMS Elite ring and pinion sets use the latest engineering and manufacturing technology to produce OEM quality gears at an affordable price. All RMS Elite gears are machined from premium 8620 alloy steel, then heat treated to the strictest standards for maximum strength and durability. RMS Elite gears then go through an extensive lapping process to assure easy setup, excellent contact patterns, and quiet operation.
Application: 1955-1964 GM 8.2" Chevy car rearend (with dropout 3rd member) (will not fit some 1955-1956 models with 306 casting number)
Compatible Carrier: 3.08-3.70 (3-series)
Pinion Spline: 17