USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the thrust washers, and has a revolutionary spring-and-pin design that makes installation even easier! This style of locker is known as a lunchbox locker because of its compactness. The Spartan Locker features heat-treated 9310 steel internals for enhanced durability. The advantages of utilizing a Spartan Locker are its 100% lock up and affordability, both in initial cost and installation cost. The install is easier on the wallet because the differential does not need to be removed for installation. In fact, some enthusiasts install the unit themselves versus taking it to a shop.
The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
For Jeep JK D30 applications a case, YC D706008, must be purchased. The JK case is around .030" wider.
D30 27spl SPARTAN LOCKER, with_X/P

Fitment, Fits, Fitments
1966FordBroncoBase
1966JeepCJ6Base
1967FordBroncoBase
1967InternationalScoutBase
1967JeepCJ6Base
1967JeepCommandoBase
1968FordBroncoBase
1968FordBroncoRoadster
1968FordBroncoWagon
1968InternationalScoutBase
1968JeepCJ6Base
1968JeepCommandoBase
1969FordBroncoBase
1969FordBroncoRoadster
1969FordBroncoWagon
1969InternationalScoutBase
1969JeepCJ6Base
1970FordBroncoBase
1970FordBroncoWagon
1970InternationalScoutBase
1970JeepCJ6Base
1970Volvo142Base
1970Volvo142S
1970Volvo144Base
1970Volvo144S
1970Volvo164Base
1970Volvo164S
1971FordBroncoBase
1971FordBroncoWagon
1971InternationalScoutBase
1971InternationalScout IIBase
1971JeepCJ5Base
1971JeepCJ6Base
1971JeepWagoneerBase
1971Volvo142Base
1971Volvo142E
1971Volvo142S
1971Volvo144Base
1971Volvo144S
1971Volvo164Base
1971Volvo164S
1972InternationalScout IIBase
1972JeepCJ5Base
1972JeepCJ6Base
1972JeepCommandoBase
1972JeepWagoneerBase
1972Volvo142Base
1972Volvo142E
1972Volvo142S
1972Volvo144Base
1972Volvo144S
1972Volvo164Base
1972Volvo164S
1973InternationalScout IIBase
1973JeepCJ5Base
1973JeepCJ6Base
1973JeepCommandoBase
1973JeepWagoneerBase
1973JeepWagoneerCustom
1973Volvo142Base
1973Volvo142S
1973Volvo144Base
1973Volvo144S
1973Volvo164E
1973Volvo164S
1974InternationalScout IIBase
1974JeepCJ5Base
1974JeepCJ6Base
1974Volvo142Base
1974Volvo142GL
1974Volvo142S
1974Volvo144Base
1974Volvo144GL
1974Volvo144S
1974Volvo164E
1974Volvo164S
1975JeepCJ5Base
1975JeepCJ5Renegade
1975JeepCJ6Base
1975Volvo164Base
1975Volvo242GL
1975Volvo245Base
1976JeepCJ5Base
1976JeepCJ5Renegade
1976JeepCJ7Base
1976JeepCJ7Renegade
1976Volvo242Base
1976Volvo245Base
1976Volvo265Base
1977JeepCJ5Base
1977JeepCJ5Golden Eagle
1977JeepCJ5Renegade
1977JeepCJ7Base
1977JeepCJ7Golden Eagle
1977JeepCJ7Renegade
1977Volvo242Base
1977Volvo245Base
1977Volvo265GL
1978JeepCJ5Base
1978JeepCJ5Golden Eagle
1978JeepCJ5Renegade
1978JeepCJ7Base
1978JeepCJ7Golden Eagle
1978JeepCJ7Renegade
1978Volvo242Base
1978Volvo245Base
1978Volvo265GL
1979JeepCJ5Base
1979JeepCJ5Golden Eagle
1979JeepCJ5Renegade
1979JeepCJ7Base
1979JeepCJ7Golden Eagle
1979JeepCJ7Renegade
1979Volvo242Base
1979Volvo245DL
1979Volvo265GL
1980American MotorsEagleDL
1980American MotorsEagleLimited
1980American MotorsEagleSport
1980JeepCJ5Base
1980JeepCJ5Golden Eagle
1980JeepCJ5Laredo
1980JeepCJ5Renegade
1980JeepCJ7Base
1980JeepCJ7Golden Hawk
1980JeepCJ7Laredo
1980JeepCJ7Renegade
1980Volvo242DL
1980Volvo245DL
1980Volvo265GLE
1981American MotorsEagleBase
1981American MotorsEagleDL Kammback
1981American MotorsEagleDL SX4
1981American MotorsEagleKammback
1981American MotorsEagleLimited
1981American MotorsEagleSX4
1981JeepCJ5Base
1981JeepCJ5Laredo
1981JeepCJ5Renegade
1981JeepCJ7Base
1981JeepCJ7Laredo
1981JeepCJ7Renegade
1981JeepScramblerBase
1981Volvo242DL
1981Volvo242GL
1981Volvo242GLT
1981Volvo242Turbo
1981Volvo245DL
1981Volvo245GLT
1981Volvo265GLE
1982American MotorsEagleBase
1982American MotorsEagleDL Kammback
1982American MotorsEagleDL SX4
1982American MotorsEagleKammback
1982American MotorsEagleLimited
1982American MotorsEagleSX4
1982JeepCJ5Base
1982JeepCJ5Laredo
1982JeepCJ5Limited
1982JeepCJ5Renegade
1982JeepCJ7Base
1982JeepCJ7Laredo
1982JeepCJ7Limited
1982JeepCJ7Renegade
1982JeepScramblerBase
1982JeepScramblerSL
1982JeepScramblerSR
1982Volvo242DL
1982Volvo242GLT
1982Volvo245DL
1982Volvo245GL
1982Volvo245GLT
1983American MotorsEagleBase
1983American MotorsEagleDL SX4
1983American MotorsEagleLimited
1983American MotorsEagleSX4
1983JeepCJ5Base
1983JeepCJ5Laredo
1983JeepCJ5Limited
1983JeepCJ5Renegade
1983JeepCJ7Base
1983JeepCJ7Laredo
1983JeepCJ7Limited
1983JeepCJ7Renegade
1983JeepScramblerBase
1983JeepScramblerSL
1983JeepScramblerSR
1983Volvo242DL
1983Volvo242GLT
1983Volvo245DL
1983Volvo245GL
1983Volvo245GLT
1984American MotorsEagleBase
1984American MotorsEagleLimited
1984JeepCherokeeBase
1984JeepCJ7Base
1984JeepCJ7Renegade
1984JeepGrand WagoneerBase
1984JeepGrand WagoneerLimited
1984JeepScramblerBase
1984JeepScramblerSR
1984Volvo242DL
1984Volvo242GLT
1984Volvo245Base
1985American MotorsEagleBase
1985American MotorsEagleLimited
1985JeepCherokeeBase
1985JeepCherokeeChief
1985JeepCherokeeLaredo
1985JeepCherokeePioneer
1985JeepCJ7Base
1985JeepCJ7Laredo
1985JeepCJ7Renegade
1985JeepGrand WagoneerBase
1985JeepGrand WagoneerLimited
1985JeepScramblerBase
1985JeepScramblerLaredo
1985JeepScramblerRenegade
1985Volvo245Base
1986American MotorsEagleBase
1986American MotorsEagleLimited
1986FordAerostarBase
1986FordAerostarXL
1986FordAerostarXLT
1986JeepCherokeeBase
1986JeepCherokeeChief
1986JeepCherokeeLaredo
1986JeepCherokeePioneer
1986JeepCJ7Base
1986JeepCJ7Laredo
1986JeepCJ7Renegade
1986JeepComancheCustom
1986JeepComancheX
1986JeepComancheXLS
1986JeepGrand WagoneerBase
1986Volvo245DL
1986Volvo245GL
1987American MotorsEagleBase
1987American MotorsEagleLimited
1987FordAerostarBase
1987FordAerostarXL
1987FordAerostarXLT
1987JeepCherokeeBase
1987JeepCherokeeChief
1987JeepCherokeeLaredo
1987JeepCherokeeLimited
1987JeepCherokeePioneer
1987JeepComancheBase
1987JeepComancheChief
1987JeepComancheLaredo
1987JeepComanchePioneer
1987JeepGrand WagoneerBase
1987JeepWranglerBase
1987JeepWranglerLaredo
1987JeepWranglerSport
1987Volvo245DL
1987Volvo245GL
1988FordAerostarBase
1988FordAerostarEddie Bauer
1988FordAerostarXL
1988FordAerostarXLT
1988JeepCherokeeBase
1988JeepCherokeeChief
1988JeepCherokeeLaredo
1988JeepCherokeeLimited
1988JeepCherokeePioneer
1988JeepComancheBase
1988JeepComancheChief
1988JeepComancheLaredo
1988JeepComanchePioneer
1988JeepGrand WagoneerBase
1988JeepWranglerBase
1988JeepWranglerIslander
1988JeepWranglerLaredo
1988JeepWranglerS
1988JeepWranglerSahara
1988JeepWranglerSport
1988Volvo245DL
1988Volvo245GL
1989FordAerostarBase
1989FordAerostarEddie Bauer
1989FordAerostarXL
1989FordAerostarXL Plus
1989FordAerostarXLT
1989FordAerostarXLT Plus
1989JeepCherokeeBase
1989JeepCherokeeLaredo
1989JeepCherokeeLimited
1989JeepCherokeePioneer
1989JeepCherokeeSport
1989JeepComancheBase
1989JeepComanchePioneer
1989JeepGrand WagoneerBase
1989JeepWranglerBase
1989JeepWranglerIslander
1989JeepWranglerLaredo
1989JeepWranglerSahara
1989Volvo245DL
1989Volvo245GL
1990JeepCherokeeBase
1990JeepCherokeeLaredo
1990JeepCherokeeLimited
1990JeepCherokeePioneer
1990JeepCherokeeSport
1990JeepComancheBase
1990JeepComancheEliminator
1990JeepComanchePioneer
1990JeepGrand WagoneerBase
1990JeepWranglerBase
1990JeepWranglerIslander
1990JeepWranglerLaredo
1990JeepWranglerSahara
1990Volvo240Base
1990Volvo240DL
1991JeepCherokeeBase
1991JeepCherokeeBriarwood
1991JeepCherokeeLaredo
1991JeepCherokeeLimited
1991JeepCherokeeSport
1991JeepComancheBase
1991JeepComancheEliminator
1991JeepComanchePioneer
1991JeepGrand WagoneerBase
1991JeepWranglerBase
1991JeepWranglerIslander
1991JeepWranglerRenegade
1991JeepWranglerS
1991JeepWranglerSahara
1991Volvo240Base
1991Volvo240SE
1992JeepCherokeeBase
1992JeepCherokeeBriarwood
1992JeepCherokeeLaredo
1992JeepCherokeeLimited
1992JeepCherokeeSport
1992JeepComancheBase
1992JeepComancheEliminator
1992JeepComanchePioneer
1992JeepWranglerBase
1992JeepWranglerIslander
1992JeepWranglerRenegade
1992JeepWranglerS
1992JeepWranglerSahara
1992Volvo240Base
1992Volvo240GL
1993JeepCherokeeBase
1993JeepCherokeeCountry
1993JeepCherokeeSport
1993JeepGrand CherokeeBase
1993JeepGrand CherokeeLaredo
1993JeepGrand CherokeeLimited
1993JeepGrand WagoneerBase
1993JeepWranglerBase
1993JeepWranglerRenegade
1993JeepWranglerS
1993JeepWranglerSahara
1993Volvo240Base
1994JeepCherokeeCountry
1994JeepCherokeeSE
1994JeepCherokeeSport
1994JeepGrand CherokeeLaredo
1994JeepGrand CherokeeLimited
1994JeepGrand CherokeeSE
1994JeepWranglerRenegade
1994JeepWranglerS
1994JeepWranglerSahara
1994JeepWranglerSE
1995JeepCherokeeCountry
1995JeepCherokeeSE
1995JeepCherokeeSport
1995JeepGrand CherokeeLaredo
1995JeepGrand CherokeeLimited
1995JeepGrand CherokeeOrvis
1995JeepGrand CherokeeSE
1995JeepWranglerRio Grande
1995JeepWranglerSahara
1995JeepWranglerSE
1996JeepCherokeeClassic
1996JeepCherokeeCountry
1996JeepCherokeeSE
1996JeepCherokeeSport
1996JeepGrand CherokeeLaredo
1996JeepGrand CherokeeLimited
1997JeepCherokeeCountry
1997JeepCherokeeSE
1997JeepCherokeeSport
1997JeepGrand CherokeeLaredo
1997JeepGrand CherokeeLimited
1997JeepGrand CherokeeOrvis
1997JeepGrand CherokeeTSi
1997JeepWranglerSahara
1997JeepWranglerSE
1997JeepWranglerSport
1998JeepCherokeeClassic
1998JeepCherokeeLimited
1998JeepCherokeeSE
1998JeepCherokeeSport
1998JeepGrand Cherokee5.9 Limited
1998JeepGrand CherokeeLaredo
1998JeepGrand CherokeeLimited
1998JeepGrand CherokeeTSi
1998JeepWranglerSahara
1998JeepWranglerSE
1998JeepWranglerSport
1999JeepCherokeeClassic
1999JeepCherokeeLimited
1999JeepCherokeeSE
1999JeepCherokeeSport
1999JeepWranglerSahara
1999JeepWranglerSE
1999JeepWranglerSport
2000JeepCherokeeClassic
2000JeepCherokeeLimited
2000JeepCherokeeSE
2000JeepCherokeeSport
2000JeepWranglerSahara
2000JeepWranglerSE
2000JeepWranglerSport
2001JeepCherokeeClassic
2001JeepCherokeeLimited
2001JeepCherokeeSE
2001JeepCherokeeSport
2001JeepWranglerSahara
2001JeepWranglerSE
2001JeepWranglerSport
2002JeepWranglerSahara
2002JeepWranglerSE
2002JeepWranglerSport
2002JeepWranglerX
2003JeepWranglerRubicon
2003JeepWranglerSahara
2003JeepWranglerSE
2003JeepWranglerSport
2003JeepWranglerX
2004JeepWranglerRubicon
2004JeepWranglerSahara
2004JeepWranglerSE
2004JeepWranglerSport
2004JeepWranglerUnlimited
2004JeepWranglerX
2005JeepWranglerRubicon
2005JeepWranglerSE
2005JeepWranglerSport
2005JeepWranglerUnlimited
2005JeepWranglerUnlimited Rubicon
2005JeepWranglerX
2006JeepWrangler65th Anniversary Edition
2006JeepWranglerRubicon
2006JeepWranglerSE
2006JeepWranglerSport
2006JeepWranglerUnlimited
2006JeepWranglerUnlimited Rubicon
2006JeepWranglerX
2007JeepWranglerRubicon
2007JeepWranglerSahara
2007JeepWranglerUnlimited Rubicon
2007JeepWranglerUnlimited Sahara
2007JeepWranglerUnlimited X
2007JeepWranglerX
2008JeepWranglerRubicon
2008JeepWranglerSahara
2008JeepWranglerUnlimited Rubicon
2008JeepWranglerUnlimited Sahara
2008JeepWranglerUnlimited X
2008JeepWranglerX
2009JeepWranglerRubicon
2009JeepWranglerSahara
2009JeepWranglerUnlimited Rubicon
2009JeepWranglerUnlimited Sahara
2009JeepWranglerUnlimited X
2009JeepWranglerX
2010JeepWranglerRubicon
2010JeepWranglerSahara
2010JeepWranglerSport
2010JeepWranglerUnlimited Rubicon
2010JeepWranglerUnlimited Sahara
2010JeepWranglerUnlimited Sport
2010JeepWranglerUnlimited X
2010JeepWranglerX
2011JeepWrangler70th Anniversary
2011JeepWranglerRubicon
2011JeepWranglerSahara
2011JeepWranglerSport
2011JeepWranglerUnlimited 70th Anniversary
2011JeepWranglerUnlimited Rubicon
2011JeepWranglerUnlimited Sahara
2011JeepWranglerUnlimited Sport
2012JeepWranglerRubicon
2012JeepWranglerSahara
2012JeepWranglerSport
2012JeepWranglerUnlimited Rubicon
2012JeepWranglerUnlimited Sahara
2012JeepWranglerUnlimited Sport
2013JeepWranglerRubicon
2013JeepWranglerSahara
2013JeepWranglerSport
2013JeepWranglerUnlimited Rubicon
2013JeepWranglerUnlimited Sahara
2013JeepWranglerUnlimited Sport
2014JeepWranglerRubicon
2014JeepWranglerSahara
2014JeepWranglerSport
2014JeepWranglerUnlimited Rubicon
2014JeepWranglerUnlimited Sahara
2014JeepWranglerUnlimited Sport
2015JeepWranglerRubicon
2015JeepWranglerSahara
2015JeepWranglerSport
2015JeepWranglerUnlimited Rubicon
2015JeepWranglerUnlimited Sahara
2015JeepWranglerUnlimited Sport
2016JeepWrangler75th Anniversary
2016JeepWranglerRubicon
2016JeepWranglerSahara
2016JeepWranglerSport
2016JeepWranglerSport S
2016JeepWranglerUnlimited 75th Anniversary
2016JeepWranglerUnlimited Rubicon
2016JeepWranglerUnlimited Sahara
2016JeepWranglerUnlimited Sport
2016JeepWranglerUnlimited Sport S
2017JeepWranglerRubicon
2017JeepWranglerSahara
2017JeepWranglerSport
2017JeepWranglerUnlimited Rubicon
2017JeepWranglerUnlimited Sahara
2017JeepWranglerUnlimited Sport