{"product_id":"yukon-gear-high-performance-gear-set-for-gm-12p-in-a-3-31-ratio","title":"Yukon Gear High Performance Gear Set For GM 12P in a 3.31 Ratio","description":"\u003cp\u003eYukon Gear \u0026amp; Axle high performance ring \u0026amp; pinions set the standard for quality. Yukon Engineers use state-of-the art design \u0026amp; testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications \u0026amp; quality standards. Yukon designed gear tooth surface finish reduces both friction \u0026amp; heat for long races \u0026amp; high torque conditions. We use high grade steel in both the ring \u0026amp; pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower \u0026amp; go big on tires because Yukon offers the widest selection of gear ratios to choose from. You?ll know that your gear choice was the right one, because you chose Yukon.  Yukon Ring \u0026amp; Pinions come with a 1 year warranty against manufacture defects. Yukon offers a Y.E.S. Plan for a lifetime, comprehensive, no-questions-asked protection plan covering your gears for as long as you own the vehicle.\n\u003cbr\u003eYukon Gear \u0026amp; Axle high performance ring \u0026amp; pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring \u0026amp; pinion, with fitment designed to OEM spec \n\u003cbr\u003e12P GM 3.31 R\u0026amp;P \n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eFits GM 12 Bolt Passenger Car\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e8.875 in. Ring Gear Diameter\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e8.875\" ring gear diameter\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e12 ring gear bolts\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e30 spline pinion\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e3.31 ratio\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eBuick Wildcat Base 1964\n\u003cbr\u003eBuick Wildcat Base 1965\n\u003cbr\u003eBuick Wildcat Base 1966\n\u003cbr\u003eBuick Wildcat Base 1967\n\u003cbr\u003eBuick Wildcat Base 1968\n\u003cbr\u003eBuick Wildcat Base 1969\n\u003cbr\u003eBuick Wildcat Custom 1965\n\u003cbr\u003eBuick Wildcat Custom 1966\n\u003cbr\u003eBuick Wildcat Custom 1967\n\u003cbr\u003eBuick Wildcat Custom 1968\n\u003cbr\u003eBuick Wildcat Custom 1969\n\u003cbr\u003eBuick Wildcat Custom 1970\n\u003cbr\u003eBuick Wildcat Deluxe 1965\n\u003cbr\u003eBuick Wildcat Gran Sport 1966\n\u003cbr\u003eChevrolet Bel Air Base 1964\n\u003cbr\u003eChevrolet Bel Air Base 1965\n\u003cbr\u003eChevrolet Bel Air Base 1966\n\u003cbr\u003eChevrolet Bel Air Base 1967\n\u003cbr\u003eChevrolet Bel Air Base 1968\n\u003cbr\u003eChevrolet Bel Air Base 1969\n\u003cbr\u003eChevrolet Bel Air Base 1970\n\u003cbr\u003eChevrolet Bel Air Base 1971\n\u003cbr\u003eChevrolet Bel Air Base 1972\n\u003cbr\u003eChevrolet Biscayne Base 1964\n\u003cbr\u003eChevrolet Biscayne Base 1965\n\u003cbr\u003eChevrolet Biscayne Base 1966\n\u003cbr\u003eChevrolet Biscayne Base 1967\n\u003cbr\u003eChevrolet Biscayne Base 1968\n\u003cbr\u003eChevrolet Biscayne Base 1969\n\u003cbr\u003eChevrolet Biscayne Base 1970\n\u003cbr\u003eChevrolet Biscayne Base 1971\n\u003cbr\u003eChevrolet Biscayne Base 1972\n\u003cbr\u003eChevrolet Camaro Base 1967\n\u003cbr\u003eChevrolet Camaro Base 1968\n\u003cbr\u003eChevrolet Camaro Base 1969\n\u003cbr\u003eChevrolet Camaro Base 1970\n\u003cbr\u003eChevrolet Camaro Base 1971\n\u003cbr\u003eChevrolet Camaro Base 1972\n\u003cbr\u003eChevrolet Camaro RS 1967\n\u003cbr\u003eChevrolet Camaro RS 1968\n\u003cbr\u003eChevrolet Camaro RS 1969\n\u003cbr\u003eChevrolet Camaro RS 1970\n\u003cbr\u003eChevrolet Camaro RS 1971\n\u003cbr\u003eChevrolet Camaro RS 1972\n\u003cbr\u003eChevrolet Camaro SS 1967\n\u003cbr\u003eChevrolet Camaro SS 1968\n\u003cbr\u003eChevrolet Camaro SS 1969\n\u003cbr\u003eChevrolet Camaro SS 1970\n\u003cbr\u003eChevrolet Camaro SS 1971\n\u003cbr\u003eChevrolet Camaro SS 1972\n\u003cbr\u003eChevrolet Camaro Z28 1967\n\u003cbr\u003eChevrolet Camaro Z28 1968\n\u003cbr\u003eChevrolet Camaro Z28 1969\n\u003cbr\u003eChevrolet Camaro Z28 1970\n\u003cbr\u003eChevrolet Camaro Z28 1971\n\u003cbr\u003eChevrolet Camaro Z28 1972\n\u003cbr\u003eChevrolet Caprice Base 1966\n\u003cbr\u003eChevrolet Caprice Base 1967\n\u003cbr\u003eChevrolet Caprice Base 1968\n\u003cbr\u003eChevrolet Caprice Base 1969\n\u003cbr\u003eChevrolet Caprice Base 1970\n\u003cbr\u003eChevrolet Chevelle 300 1967\n\u003cbr\u003eChevrolet Chevelle 300 1968\n\u003cbr\u003eChevrolet Chevelle 300 Deluxe 1967\n\u003cbr\u003eChevrolet Chevelle 300 Deluxe 1968\n\u003cbr\u003eChevrolet Chevelle 300 Deluxe 1969\n\u003cbr\u003eChevrolet Chevelle Base 1964\n\u003cbr\u003eChevrolet Chevelle Base 1965\n\u003cbr\u003eChevrolet Chevelle Base 1966\n\u003cbr\u003eChevrolet Chevelle Base 1967\n\u003cbr\u003eChevrolet Chevelle Base 1968\n\u003cbr\u003eChevrolet Chevelle Base 1970\n\u003cbr\u003eChevrolet Chevelle Base 1971\n\u003cbr\u003eChevrolet Chevelle Base 1972\n\u003cbr\u003eChevrolet Chevelle Concours 1967\n\u003cbr\u003eChevrolet Chevelle Concours 1968\n\u003cbr\u003eChevrolet Chevelle Concours 1969\n\u003cbr\u003eChevrolet Chevelle Concours 1970\n\u003cbr\u003eChevrolet Chevelle Concours 1971\n\u003cbr\u003eChevrolet Chevelle Concours 1972\n\u003cbr\u003eChevrolet Chevelle Concours Estate 1969\n\u003cbr\u003eChevrolet Chevelle Concours Estate 1970\n\u003cbr\u003eChevrolet Chevelle Concours Estate 1971\n\u003cbr\u003eChevrolet Chevelle Concours Estate 1972\n\u003cbr\u003eChevrolet Chevelle Deluxe 1965\n\u003cbr\u003eChevrolet Chevelle Deluxe 1966\n\u003cbr\u003eChevrolet Chevelle Deluxe 1967\n\u003cbr\u003eChevrolet Chevelle Deluxe 1973\n\u003cbr\u003eChevrolet Chevelle Greenbrier 1969\n\u003cbr\u003eChevrolet Chevelle Greenbrier 1970\n\u003cbr\u003eChevrolet Chevelle Greenbrier 1971\n\u003cbr\u003eChevrolet Chevelle Greenbrier 1972\n\u003cbr\u003eChevrolet Chevelle Malibu 1968\n\u003cbr\u003eChevrolet Chevelle Malibu 1969\n\u003cbr\u003eChevrolet Chevelle Malibu 1970\n\u003cbr\u003eChevrolet Chevelle Malibu 1971\n\u003cbr\u003eChevrolet Chevelle Malibu 1972\n\u003cbr\u003eChevrolet Chevelle Nomad 1968\n\u003cbr\u003eChevrolet Chevelle Nomad 1969\n\u003cbr\u003eChevrolet Chevelle Nomad 1970\n\u003cbr\u003eChevrolet Chevelle Nomad 1971\n\u003cbr\u003eChevrolet Chevelle Nomad 1972\n\u003cbr\u003eChevrolet Chevelle SS 1964\n\u003cbr\u003eChevrolet Chevelle SS 1965\n\u003cbr\u003eChevrolet Chevelle SS 1966\n\u003cbr\u003eChevrolet Chevelle SS 1967\n\u003cbr\u003eChevrolet Chevelle SS 1968\n\u003cbr\u003eChevrolet Chevelle SS 1969\n\u003cbr\u003eChevrolet Chevelle SS 1970\n\u003cbr\u003eChevrolet Chevelle SS 1971\n\u003cbr\u003eChevrolet Chevelle SS 1972\n\u003cbr\u003eChevrolet Chevy II Base 1964\n\u003cbr\u003eChevrolet Chevy II Base 1965\n\u003cbr\u003eChevrolet Chevy II Base 1966\n\u003cbr\u003eChevrolet Chevy II Base 1967\n\u003cbr\u003eChevrolet Chevy II Nova 1964\n\u003cbr\u003eChevrolet Chevy II Nova 1965\n\u003cbr\u003eChevrolet Chevy II Nova 1966\n\u003cbr\u003eChevrolet Chevy II Nova 1967\n\u003cbr\u003eChevrolet Chevy II Nova 1968\n\u003cbr\u003eChevrolet Chevy II Nova SS 1964\n\u003cbr\u003eChevrolet Chevy II Nova SS 1965\n\u003cbr\u003eChevrolet Chevy II Nova SS 1966\n\u003cbr\u003eChevrolet Chevy II Nova SS 1967\n\u003cbr\u003eChevrolet El Camino Base 1965\n\u003cbr\u003eChevrolet El Camino Base 1966\n\u003cbr\u003eChevrolet El Camino Base 1967\n\u003cbr\u003eChevrolet El Camino Base 1968\n\u003cbr\u003eChevrolet El Camino Base 1969\n\u003cbr\u003eChevrolet El Camino Base 1970\n\u003cbr\u003eChevrolet El Camino Base 1971\n\u003cbr\u003eChevrolet El Camino Base 1972\n\u003cbr\u003eChevrolet El Camino Custom 1968\n\u003cbr\u003eChevrolet El Camino Custom 1969\n\u003cbr\u003eChevrolet El Camino Custom 1970\n\u003cbr\u003eChevrolet El Camino Custom 1971\n\u003cbr\u003eChevrolet El Camino Custom 1972\n\u003cbr\u003eChevrolet El Camino SS 1968\n\u003cbr\u003eChevrolet El Camino SS 1969\n\u003cbr\u003eChevrolet El Camino SS 1970\n\u003cbr\u003eChevrolet El Camino SS 1971\n\u003cbr\u003eChevrolet El Camino SS 1972\n\u003cbr\u003eChevrolet Impala Base 1964\n\u003cbr\u003eChevrolet Impala Base 1965\n\u003cbr\u003eChevrolet Impala Base 1966\n\u003cbr\u003eChevrolet Impala Base 1967\n\u003cbr\u003eChevrolet Impala Base 1968\n\u003cbr\u003eChevrolet Impala Base 1969\n\u003cbr\u003eChevrolet Impala Base 1970\n\u003cbr\u003eChevrolet Impala Base 1971\n\u003cbr\u003eChevrolet Impala Base 1972\n\u003cbr\u003eChevrolet Impala SS 1964\n\u003cbr\u003eChevrolet Impala SS 1965\n\u003cbr\u003eChevrolet Impala SS 1966\n\u003cbr\u003eChevrolet Impala SS 1967\n\u003cbr\u003eChevrolet Monte Carlo Base 1970\n\u003cbr\u003eChevrolet Monte Carlo Base 1971\n\u003cbr\u003eChevrolet Monte Carlo Base 1972\n\u003cbr\u003eChevrolet Nova Base 1969\n\u003cbr\u003eChevrolet Nova Base 1970\n\u003cbr\u003eChevrolet Nova Base 1971\n\u003cbr\u003eChevrolet Nova Base 1972\n\u003cbr\u003ePontiac Firebird 350 1969\n\u003cbr\u003ePontiac Firebird 350 HO 1969\n\u003cbr\u003ePontiac Firebird 400 1969\n\u003cbr\u003ePontiac Firebird Base 1969\n\u003cbr\u003ePontiac Firebird Base 1970\n\u003cbr\u003ePontiac Firebird Base 1971\n\u003cbr\u003ePontiac Firebird Base 1972\n\u003cbr\u003ePontiac Firebird Esprit 1970\n\u003cbr\u003ePontiac Firebird Esprit 1971\n\u003cbr\u003ePontiac Firebird Esprit 1972\n\u003cbr\u003ePontiac Firebird Formula 1970\n\u003cbr\u003ePontiac Firebird Formula 1971\n\u003cbr\u003ePontiac Firebird Formula 1972\n\u003cbr\u003ePontiac Firebird Sprint 1969\n\u003cbr\u003ePontiac Firebird Trans Am 1969\n\u003cbr\u003ePontiac Firebird Trans Am 1970\n\u003cbr\u003ePontiac Firebird Trans Am 1971\n\u003cbr\u003ePontiac Firebird Trans Am 1972\n\u003cbr\u003ePontiac GTO Base 1970\n\u003cbr\u003ePontiac GTO Base 1971\n\u003cbr\u003ePontiac GTO Base 1972\n\u003cbr\u003ePontiac GTO The Judge 1970\n\u003cbr\u003ePontiac GTO The Judge 1971\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eClearance Item: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":46157646233753,"sku":"yukYG GM12P-331","price":501.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/e02065b1afe35cf7df02f7d5dbfdf3c0_dfca4e55-3400-46d4-bc84-e6ed8529d5a2.jpg?v=1770970168","url":"https:\/\/msvracingpowersports.com\/products\/yukon-gear-high-performance-gear-set-for-gm-12p-in-a-3-31-ratio","provider":"MSV Racing","version":"1.0","type":"link"}