Spartan Locker for Ford 8.8″, 31 spline, includes 7/8″ cross pin shaft – SL F8.8-31

Description

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!

Spartan Locker

  • Fits Ford 8.8″ with 31 spline axles and 7/8″ cross pin shaft
  • Made from 9310 steel for added strength
  • Replaces the spiders in a standard carrier case
  • Mechanical locker delivers reliable 100% lockup

Additional information

Weight 8.07 lbs
Dimensions 13 × 12 × 3 in
Part Type

Differential Spool

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Make Model Year
Ford Bronco 1983 - 1996
Ford Crown Victoria 2003 - 2011
Ford E-100 Econoline 1983
Ford E-150 2003 - 2014
Ford E-150 Econoline 1983 - 2001
Ford E-250 Econoline 1983 - 1998
Ford Expedition 1997 - 2001
Ford Explorer 1991 - 2001
Ford Explorer Sport Trac 2001 - 2010
Ford F-150 1983 - 2014
Ford Granada 1979 - 1982
Ford LTD 1979 - 1986
Ford Mustang 1994 - 2014
Ford Ranger 1999 - 2011
Ford Thunderbird 1987 - 1988
Lincoln Aviator 2003 - 2005
Lincoln Continental 1979 - 1987
Lincoln Mark LT 2006 - 2008
Lincoln Mark VI 1980 - 1983
Lincoln Navigator 1998 - 2002
Lincoln Town Car 2003 - 2011
Mercury Capri 1979 - 1986
Mercury Cougar 1979 - 1988
Mercury Grand Marquis 2003 - 2011
Mercury Marauder 2003 - 2004
Mercury Mountaineer 1997 - 2010