Yukon Gear Ring and Pinion Gear Set 7.2in GM 4.56 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. High performance Yukon Ring/Pinion gear set for GM IFS 7.2in. (S10/S15) in a 4.56 ratio 7.2IFS GM 4.56 R/P (S10/S15) Fitment: 1983 Chevrolet S10 Base 1983 Chevrolet S10 Durango 1983 Chevrolet S10 Sport 1983 Chevrolet S10 Tahoe 1983 GMC S15 Base 1983 GMC S15 Gypsy 1983 GMC S15 High Sierra 1983 GMC S15 Sierra Classic 1984 Chevrolet S10 Base 1984 Chevrolet S10 Durango 1984 Chevrolet S10 Sport 1984 Chevrolet S10 Tahoe 1984 GMC S15 Base 1984 GMC S15 High Sierra 1984 GMC S15 Sierra Classic 1985 Chevrolet S10 Base 1985 Chevrolet S10 Durango 1985 Chevrolet S10 Sport 1985 Chevrolet S10 Tahoe 1985 GMC S15 Base 1985 GMC S15 High Sierra 1985 GMC S15 Sierra Classic 1986 Chevrolet S10 Base 1986 Chevrolet S10 Durango 1986 Chevrolet S10 Sport 1986 Chevrolet S10 Tahoe 1986 GMC S15 Base 1986 GMC S15 Gypsy 1986 GMC S15 High Sierra 1986 GMC S15 Sierra Classic 1987 Chevrolet S10 Base 1987 Chevrolet S10 Durango 1987 Chevrolet S10 Sport 1987 Chevrolet S10 Tahoe 1987 GMC S15 Base 1987 GMC S15 EL 1987 GMC S15 Gypsy 1987 GMC S15 High Sierra 1987 GMC S15 Sierra Classic 1988 Chevrolet S10 Base 1988 Chevrolet S10 Durango 1988 Chevrolet S10 Sport 1988 Chevrolet S10 Tahoe 1988 GMC S15 Base 1988 GMC S15 Gypsy 1988 GMC S15 High Sierra 1988 GMC S15 Sierra Classic 1989 Chevrolet S10 Base 1989 Chevrolet S10 Durango 1989 Chevrolet S10 Sport 1989 Chevrolet S10 Tahoe 1989 GMC S15 Base 1989 GMC S15 High Sierra 1989 GMC S15 Sierra Classic 1990 Chevrolet Astro Base 1990 Chevrolet Astro CL 1990 Chevrolet Astro CS 1990 Chevrolet Astro LT 1990 Chevrolet S10 Base 1990 Chevrolet S10 Durango 1990 Chevrolet S10 Tahoe 1990 GMC S15 Base 1990 GMC S15 High Sierra 1990 GMC S15 Sierra Classic 1991 Chevrolet Astro Base 1991 Chevrolet Astro CL 1991 Chevrolet Astro CS 1991 Chevrolet Astro LT 1991 Chevrolet S10 Baja 1991 Chevrolet S10 Base 1991 Chevrolet S10 Tahoe 1991 GMC S15 Jimmy Base 1991 GMC S15 Jimmy SLE 1991 GMC S15 Jimmy SLS 1991 GMC S15 Jimmy SLT 1991 Oldsmobile Bravada Base 1992 Chevrolet Astro Base 1992 Chevrolet Astro CL 1992 Chevrolet Astro CS 1992 Chevrolet Astro LT 1992 Chevrolet S10 Base 1992 Chevrolet S10 EL 1992 Chevrolet S10 Tahoe 1992 GMC Sonoma Base 1992 GMC Sonoma SLE 1992 GMC Typhoon Base 1992 Oldsmobile Bravada Base 1993 Chevrolet Astro Base 1993 Chevrolet Astro CL 1993 Chevrolet Astro CS 1993 Chevrolet Astro LT 1993 Chevrolet S10 Base 1993 Chevrolet S10 EL 1993 GMC Sonoma Base 1993 GMC Sonoma SLE 1993 GMC Sonoma SLS 1993 GMC Typhoon Base 1993 Oldsmobile Bravada Base 1994 Chevrolet Astro Base 1994 Chevrolet Astro CL 1994 Chevrolet Astro CS 1994 Chevrolet Astro LT 1994 Chevrolet S10 Base 1994 Chevrolet S10 LS 1994 Chevrolet S10 SS 1994 Chevrolet S10 ZR2 1994 GMC Sonoma SL 1994 GMC Sonoma SLE 1994 GMC Sonoma SLS 1994 Oldsmobile Bravada Base 1995 Chevrolet Astro Base 1995 Chevrolet Astro CL 1995 Chevrolet Astro CS 1995 Chevrolet Astro LT 1995 Chevrolet S10 Base 1995 Chevrolet S10 LS 1995 Chevrolet S10 SS 1995 Chevrolet S10 ZR2 1995 GMC Sonoma SL 1995 GMC Sonoma SLE 1995 GMC Sonoma SLS 1996 Chevrolet Astro Base 1996 Chevrolet Astro LS 1996 Chevrolet Astro LT 1996 Chevrolet S10 Base 1996 Chevrolet S10 LS 1996 Chevrolet S10 SS 1996 Chevrolet S10 ZR2 1996 GMC Sonoma SL 1996 GMC Sonoma SLE 1996 GMC Sonoma SLS 1996 Oldsmobile Bravada Base 1997 Chevrolet Astro Base 1997 Chevrolet Astro LS 1997 Chevrolet Astro LT 1997 Chevrolet S10 Base 1997 Chevrolet S10 LS 1997 Chevrolet S10 SS 1997 Chevrolet S10 ZR2 1997 GMC Sonoma SL 1997 GMC Sonoma SLE 1997 GMC Sonoma SLS 1997 Oldsmobile Bravada Base 1998 Chevrolet Astro Base 1998 Chevrolet Astro LS 1998 Chevrolet Astro LT 1998 Chevrolet S10 Base 1998 Chevrolet S10 LS 1998 Chevrolet S10 SS 1998 Chevrolet S10 ZR2 1998 GMC Sonoma SL 1998 GMC Sonoma SLE 1998 GMC Sonoma SLS 1998 Oldsmobile Bravada Base 1999 Chevrolet Astro Base 1999 Chevrolet Astro LS 1999 Chevrolet Astro LT 1999 Chevrolet S10 Base 1999 Chevrolet S10 LS 1999 Chevrolet S10 Xtreme 1999 Chevrolet S10 ZR2 1999 GMC Sonoma SL 1999 GMC Sonoma SLE 1999 GMC Sonoma SLS 1999 Oldsmobile Bravada Base 2000 Chevrolet Astro Base 2000 Chevrolet Astro LS 2000 Chevrolet Astro LT 2000 Chevrolet S10 Base 2000 Chevrolet S10 LS 2000 Chevrolet S10 Xtreme 2000 Chevrolet S10 ZR2 2000 GMC Sonoma SL 2000 GMC Sonoma SLE 2000 GMC Sonoma SLS 2000 Oldsmobile Bravada Base 2001 Chevrolet Astro Base 2001 Chevrolet Astro LS 2001 Chevrolet Astro LT 2001 Chevrolet S10 Base 2001 Chevrolet S10 LS 2001 Chevrolet S10 Xtreme 2001 Chevrolet S10 ZR2 2001 GMC Sonoma SL 2001 GMC Sonoma SLE 2001 GMC Sonoma SLS 2001 Oldsmobile Bravada Base 2002 Chevrolet Astro Base 2002 Chevrolet Astro LS 2002 Chevrolet Astro LT 2002 Chevrolet S10 Base 2002 Chevrolet S10 LS 2002 Chevrolet S10 Xtreme 2002 Chevrolet S10 ZR2 2002 Chevrolet S10 ZR5 2002 Chevrolet Trailblazer LS 2002 Chevrolet Trailblazer LT 2002 Chevrolet Trailblazer LTZ 2002 Chevrolet Trailblazer North Face 2002 GMC Envoy SLE 2002 GMC Envoy SLT 2002 GMC Sonoma SL 2002 GMC Sonoma SLS 2002 Oldsmobile Bravada Base 2003 Chevrolet Astro Base 2003 Chevrolet Astro LS 2003 Chevrolet Astro LT 2003 Chevrolet Express 1500 Base 2003 Chevrolet Express 1500 LS 2003 Chevrolet Express 2500 Base 2003 Chevrolet Express 2500 LS 2003 Chevrolet Trailblazer LS 2003 Chevrolet Trailblazer LT 2003 Chevrolet Trailblazer LTZ 2003 Chevrolet Trailblazer North Face 2003 GMC Envoy SLE 2003 GMC Envoy SLT 2003 GMC Savana 1500 Base 2003 GMC Savana 1500 SLE 2003 GMC Savana 2500 Base 2003 GMC Sonoma SL 2003 GMC Sonoma SLS 2003 Oldsmobile Bravada Base 2004 Buick Rainier CXL 2004 Buick Rainier CXL Plus 2004 Chevrolet Astro Base 2004 Chevrolet Astro LS 2004 Chevrolet Astro LT 2004 Chevrolet Express 1500 Base 2004 Chevrolet Express 1500 LS 2004 Chevrolet Express 2500 Base 2004 Chevrolet Trailblazer LS 2004 Chevrolet Trailblazer LT 2004 Chevrolet Trailblazer North Face 2004 GMC Envoy SLE 2004 GMC Envoy SLT 2004 GMC Savana 1500 Base 2004 GMC Savana 1500 SLE 2004 GMC Savana 2500 Base 2005 Buick Rainier CXL 2005 Buick Rainier CXL Plus 2005 Chevrolet Astro Base 2005 Chevrolet Astro LS 2005 Chevrolet Astro LT 2005 Chevrolet Express 1500 Base 2005 Chevrolet Express 1500 LS 2005 Chevrolet Express 2500 Base 2005 Chevrolet Trailblazer LS 2005 Chevrolet Trailblazer LT 2005 GMC Envoy Denali 2005 GMC Envoy SLE 2005 GMC Envoy SLT 2005 GMC Savana 1500 Base 2005 GMC Savana 1500 SLE 2005 GMC Savana 2500 Base 2005 Saab 9-7x Arc 2005 Saab 9-7x Linear 2006 Buick Rainier CXL 2006 Chevrolet Express 1500 Base 2006 Chevrolet Express 1500 LS 2006 Chevrolet Express 1500 LT 2006 Chevrolet Trailblazer LS 2006 Chevrolet Trailblazer LT 2006 Chevrolet Trailblazer SS 2006 GMC Envoy Denali 2006 GMC Envoy SLE 2006 GMC Envoy SLT 2006 GMC Savana 1500 Base 2006 GMC Savana 1500 LS 2006 GMC Savana 1500 LT 2006 Saab 9-7x 4.2i 2006 Saab 9-7x 5.3i 2007 Buick Rainier CXL 2007 Chevrolet Express 1500 Base 2007 Chevrolet Express 1500 LS 2007 Chevrolet Express 1500 LT 2007 Chevrolet Trailblazer LS 2007 Chevrolet Trailblazer LT 2007 Chevrolet Trailblazer SS 2007 GMC Envoy Denali 2007 GMC Envoy SLE 2007 GMC Envoy SLT 2007 GMC Savana 1500 Base 2007 GMC Savana 1500 LS 2007 GMC Savana 1500 LT 2007 Saab 9-7x 4.2i 2007 Saab 9-7x 5.3i 2008 Chevrolet Express 1500 Base 2008 Chevrolet Express 1500 LS 2008 Chevrolet Express 1500 LT 2008 Chevrolet Trailblazer Base 2008 Chevrolet Trailblazer LT 2008 Chevrolet Trailblazer SS 2008 GMC Envoy Denali 2008 GMC Envoy SLE 2008 GMC Envoy SLT 2008 GMC Savana 1500 Base 2008 GMC Savana 1500 LS 2008 GMC Savana 1500 LT 2008 Saab 9-7x 4.2i 2008 Saab 9-7x 5.3i 2008 Saab 9-7x Aero 2009 Chevrolet Express 1500 Base 2009 Chevrolet Express 1500 LS 2009 Chevrolet Express 1500 LT 2009 Chevrolet Trailblazer LT 2009 Chevrolet Trailblazer SS 2009 GMC Envoy Denali 2009 GMC Envoy SLE 2009 GMC Envoy SLT 2009 GMC Savana 1500 Base 2009 GMC Savana 1500 LS 2009 GMC Savana 1500 LT 2009 Saab 9-7x 4.2i 2009 Saab 9-7x 5.3i 2009 Saab 9-7x Aero 2010 Chevrolet Express 1500 Base 2010 Chevrolet Express 1500 LS 2010 Chevrolet Express 1500 LT 2010 GMC Savana 1500 Base 2010 GMC Savana 1500 LS 2010 GMC Savana 1500 LT 2011 Chevrolet Express 1500 Base 2011 Chevrolet Express 1500 LS 2011 Chevrolet Express 1500 LT 2011 GMC Savana 1500 Base 2011 GMC Savana 1500 LS 2011 GMC Savana 1500 LT 2012 Chevrolet Express 1500 Base 2012 Chevrolet Express 1500 LS 2012 Chevrolet Express 1500 LT 2012 GMC Savana 1500 Base 2012 GMC Savana 1500 LS 2012 GMC Savana 1500 LT 2013 Chevrolet Express 1500 Base 2013 Chevrolet Express 1500 LS 2013 Chevrolet Express 1500 LT 2013 GMC Savana 1500 Base 2013 GMC Savana 1500 LS 2013 GMC Savana 1500 LT 2014 Chevrolet Express 1500 Base 2014 Chevrolet Express 1500 LS 2014 Chevrolet Express 1500 LT 2014 GMC Savana 1500 Base 2014 GMC Savana 1500 LS 2014 GMC Savana 1500 LT