The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
- Fits Ford 8.8 Inchwith 31 spline axles and 7/8 inch cross pin shaft
- Made from 9310 steel for added strength
- Replaces the spiders in a standard carrier case
1 year warranty against Manufacturer defects
- BRAND
- FORD
LINCOLN
MERCURY - YEAR
- 1979-1982 FORD GRANADA REAR
1979-1986 FORD LTD
1979-1986 MERCURY CAPRI REAR
1979-1987 LINCOLN CONTINENTAL REAR
1979-1988 MERCURY COUGAR REAR
1980-1983 LINCOLN MARK VI REAR
1983-1983 FORD E-100 ECONOLINE REAR
1983-1998 FORD E-250 ECONOLINE REAR
1983-2001 FORD E-150 ECONOLINE REAR
1983-2014 FORD F-150 REAR
1987-1988 FORD THUNDERBIRD REAR
1991-2001 FORD EXPLORER REAR
1994-2014 FORD MUSTANG REAR
1997-2001 FORD EXPEDITION REAR
1997-2010 MERCURY MOUNTAINEER REAR
1998-2002 LINCOLN NAVIGATOR REAR
1999-2011 FORD RANGER REAR
2003-2004 MERCURY MARAUDER REAR
2003-2005 LINCOLN AVIATOR REAR
2003-2011 FORD CROWN VICTORIA REAR
2003-2011 LINCOLN TOWN CAR REAR
2003-2011 MERCURY GRAND MARQUIS REAR
2003-2014 FORD E-150 REAR
2006-2008 LINCOLN MARK LT REAR - USA STANDARD GEAR
- DIFFERENTIAL SPOOL