Yukon Gear High Performance Gear Set For GM 11.5in in a 3.73 Ratio 1970-dodge-a108-van-esi4733919 "text": "Speed Engineering's 1-7/8\" longtube

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Yukon Gear High Performance Gear Set For GM 11.5in in a 3.73 Ratio 1970-dodge-a108-van-esi4733919 "text": "Speed Engineering's 1-7/8\" longtubeYukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state of the art design, advanced heat treating techniques, and leading edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y. E. S. Plan, a lifetime, comprehensive, no questions asked protection plan covering your gear