Yukon High Performance Yukon Ring & Pinion Gear Set for GM 7.5in In A 4.30 Ratio

Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower & 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 & 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.This Part Fits: Year Make Model Submodel 1973-1975 Buick Apollo Base 1975 Buick Apollo SR 1973 Buick Centurion Base 1973-1977,1980-1981 Buick Century Base 1975-1979 Buick Century Custom 1980-1981 Buick Century Estate 1976 Buick Century Indianapolis 500 Pace Car 1978-1981 Buick Century Limited 1973-1975 Buick Century Luxus 1975-1979 Buick Century Special 1978-1980 Buick Century Sport 1991-1996 Buick Commercial Chassis Base 1973-1974,1976-1979 Buick Electra 225 1973-1974 Buick Electra 225 Custom 1974 Buick Electra 225 Limited 1973 Buick Electra Base 1975 Buick Electra Custom 1980-1985 Buick Electra Estate Wagon 1975-1984 Buick Electra Limited 1978-1984 Buick Electra Park Avenue 1959-1964,1973-1983 Buick Estate Wagon Base 1972-1981 Buick LeSabre Base 1985 Buick LeSabre Collector's Edition 1972-1973,1975-1978,1982-1985 Buick LeSabre Custom 1977 Buick LeSabre Custom Sport 1985 Buick LeSabre Estate Wagon 1979-1985 Buick LeSabre Limited 1982 Buick LeSabre Limited Edition F/E 1974 Buick LeSabre Luxus 1978-1981 Buick LeSabre Sport 1973-1987 Buick Regal Base 1982-1983 Buick Regal Estate Wagon 1987 Buick Regal GNX 1984-1987 Buick Regal Grand National 1978-1987 Buick Regal Limited 1982 Buick Regal Limited Turbo 1978-1982 Buick Regal Sport 1976-1977 Buick Regal SR 1983-1986 Buick Regal T-Type 1973-1978 Buick Riviera Base 1975 Buick Riviera GS 1978 Buick Riviera LXXV Anniversary Edition 1976 Buick Riviera Sport 1976 Buick Riviera SR 1992-1995 Buick Roadmaster Base 1996 Buick Roadmaster Collector's Edition 1991-1995 Buick Roadmaster Estate Wagon 1996 Buick Roadmaster Estate Wagon Collector's Edition 1992-1995 Buick Roadmaster Limited 1996 Buick Roadmaster Limited Collector's Edition 1975-1980 Buick Skyhawk Base 1980 Buick Skyhawk Designers' Accent Edition 1979-1980 Buick Skyhawk Road Hawk 1975-1980 Buick Skyhawk S 1975-1979 Buick Skylark Base 1978-1979 Buick Skylark Custom 1976-1979 Buick Skylark S 1978 Buick Skylark Sport 1975-1977 Buick Skylark SR 1987 Cadillac Brougham Base 1987 Cadillac Brougham d'Elegance 1982-1984 Cadillac DeVille Base 1982-1984 Cadillac DeVille Cabriolet 1982-1984 Cadillac DeVille d'Elegance 1982-1984 Cadillac Fleetwood Base 1982-1984,1986 Cadillac Fleetwood Brougham 1982-1985 Cadillac Fleetwood Brougham d'Elegance 1982-1984 Cadillac Fleetwood Formal 1985-2005 Chevrolet Astro Base 1985-1995 Chevrolet Astro CL 1985-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1987-2005 Chevrolet Astro LT 1972-1975 Chevrolet Bel Air Base 1995-1998 Chevrolet Blazer Base 1996-2000,2002-2004 Chevrolet Blazer LS 1995-1998 Chevrolet Blazer LT 2001 Chevrolet Blazer Trailblazer 2002-2004 Chevrolet Blazer Xtreme 2003-2005 Chevrolet Blazer ZR2 1988,1993-2002 Chevrolet Camaro Base 1982-1986 Chevrolet Camaro Berlinetta 1993 Chevrolet Camaro Indianapolis 500 Pace Car 1985-1990 Chevrolet Camaro Iroc-Z 1987 Chevrolet Camaro LT 1989-1992,1996-1997 Chevrolet Camaro RS 1992 Chevrolet Camaro RS Heritage Edition 1982-1987 Chevrolet Camaro Sport 1982-1987,1991-2002 Chevrolet Camaro Z28 1992 Chevrolet Camaro Z28 Heritage Edition 1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car 1998-2002 Chevrolet Camaro Z28 SS 1986-1992 Chevrolet Caprice Base 1973-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1976-1978,1981-1982 Chevrolet Caprice Classic Estate 1976-1981 Chevrolet Caprice Classic Landau 1993-1994 Chevrolet Caprice Classic LS 1987-1990 Chevrolet Caprice Classic LS Brougham 1991-1993 Chevrolet Caprice Classic LTZ 1975-1976,1979-1980 Chevrolet Caprice Classic Sport 1973-1974 Chevrolet Caprice Estate 1975 Chevrolet Caprice Estate Wagon 1976-1987 Chevrolet El Camino Base 1976-1977 Chevrolet El Camino Classic 1977-1978,1981-1986 Chevrolet El Camino Conquista 1979-1981 Chevrolet El Camino Royal Knight 1976-1987 Chevrolet El Camino SS 1972-1985,2000-2002 Chevrolet Impala Base 1975-1977 Chevrolet Impala Custom 1976 Chevrolet Impala Custom Landau 1981-1982 Chevrolet Impala Estate 1977-1979 Chevrolet Impala Landau 2000-2002 Chevrolet Impala LS 1976 Chevrolet Impala S 1975-1976,1979-1980 Chevrolet Impala Sport 1994-1996 Chevrolet Impala SS 1973-1981 Chevrolet Malibu Base 1974-1983 Chevrolet Malibu Classic 1975-1976,1978-1980 Chevrolet Malibu Classic Estate 1976-1981 Chevrolet Malibu Classic Landau 1977,1979-1980 Chevrolet Malibu Classic Sport 1973-1974,1979-1980 Chevrolet Malibu Estate 1976,1979 Chevrolet Malibu Landau 1979 Chevrolet Malibu Police 1977,1979-1980 Chevrolet Malibu Sport 1979,1981-1988 Chevrolet Monte Carlo Base 1983 Chevrolet Monte Carlo CL 1978-1981 Chevrolet Monte Carlo Landau 1986-1988 Chevrolet Monte Carlo LS 1978,1980 Chevrolet Monte Carlo Sport 1983-1988 Chevrolet Monte Carlo SS 1975-1980 Chevrolet Monza 2+2 1978-1980 Chevrolet Monza 2+2 Sport 1976-1980 Chevrolet Monza 2+2 Spyder 1976,1978-1980 Chevrolet Monza Base 1977 Chevrolet Monza Mirage 1975,1978-1979 Chevrolet Monza S 1978 Chevrolet Monza Sport 1980 Chevrolet Monza Spyder 1976-1977 Chevrolet Monza Towne Coupe 1976-1977 Chevrolet Monza Towne Coupe Cabriolet 1976-1977 Chevrolet Monza Towne Coupe Sport 1976 Chevrolet Monza Towne Coupe Spyder 1976-1979 Chevrolet Nova Base 1976-1977 Chevrolet Nova Concours 1978-1979 Chevrolet Nova Custom 1976-1978 Chevrolet Nova Police 1977-1979 Chevrolet Nova Rally 1976 Chevrolet Nova SS 1991 Chevrolet S10 Baja 1982-2003 Chevrolet S10 Base 1982-1990 Chevrolet S10 Durango 1992-1993 Chevrolet S10 EL 1994-2004 Chevrolet S10 LS 1982-1989 Chevrolet S10 Sport 1994-1998 Chevrolet S10 SS 1982-1992 Chevrolet S10 Tahoe 1999-2003 Chevrolet S10 Xtreme 1994-2003 Chevrolet S10 ZR2 2002-2004 Chevrolet S10 ZR5 1983-1994 Chevrolet S10 Blazer Base 1987-1989 Chevrolet S10 Blazer High Country 1994 Chevrolet S10 Blazer LT 1983-1990,1992 Chevrolet S10 Blazer Sport 1983-1988,1990-1994 Chevrolet S10 Blazer Tahoe 1991-1994 Chevrolet S10 Blazer Tahoe LT 1982 Chrysler New Yorker Base 2005 GMC Envoy Denali 2002-2005 GMC Envoy SLE 2002-2005 GMC Envoy SLT 2005 GMC Envoy XL Denali 2002-2005 GMC Envoy XL SLE 2002-2005 GMC Envoy XL SLT 2004-2005 GMC Envoy XUV SLE 2004-2005 GMC Envoy XUV SLT 1992-1996 GMC Jimmy Base 2000-2001 GMC Jimmy Diamond Edition 1998-2000 GMC Jimmy Envoy 1995-1999,2001 GMC Jimmy SL 1992-2001 GMC Jimmy SLE 1993-2001 GMC Jimmy SLS 1992-2001 GMC Jimmy SLT 1982-1990 GMC S15 Base 1987 GMC S15 EL 1983,1986-1988 GMC S15 Gypsy 1982-1990 GMC S15 High Sierra 1982-1990 GMC S15 Sierra Classic 1982 GMC S15 Sierra Grande 1983-1991 GMC S15 Jimmy Base 1983-1990 GMC S15 Jimmy Gypsy 1985 GMC S15 Jimmy High Sierra 1983-1990 GMC S15 Jimmy Sierra Classic 1991 GMC S15 Jimmy SLE 1991 GMC S15 Jimmy SLS 1991 GMC S15 Jimmy SLT 1988-1989 GMC S15 Jimmy Timberline 1985-1997,2003-2005 GMC Safari Base 1993 GMC Safari GT 1985-1987,1995-2002 GMC Safari SL