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Fitment

Year	Make	Model	Driveline
2001-2005 , 2007-2010	Ford	Explorer Sport Trac	N/A
1987-1991	Ford	LTD Crown Victoria	N/A
1983-1996	Ford	Bronco	N/A
1979-1986	Ford	LTD	N/A
1992-2011	Ford	Crown Victoria	N/A
1983	Ford	E-100 Econoline	N/A
1983-2002	Ford	E-150 Econoline	N/A
2003-2014	Ford	E-150	N/A
1983-1998	Ford	E-250 Econoline	N/A
1997-2001	Ford	Expedition	4WD
1997-2001	Ford	Expedition	RWD
1991-2001	Ford	Explorer	N/A
1983-2014	Ford	F-150	N/A
1978-1983	Ford	Fairmont	N/A
1979-1982	Ford	Granada	RWD
1979-2014	Ford	Mustang	N/A
1990-2011	Ford	Ranger	4WD
1990-2011	Ford	Ranger	RWD
1987-1988	Ford	Thunderbird	N/A
2006-2008	Lincoln	Mark LT	4WD
2006-2008	Lincoln	Mark LT	RWD
2003-2005	Lincoln	Aviator	N/A
1979-1980 , 1982-1987	Lincoln	Continental	N/A
1980-1983	Lincoln	Mark VI	RWD
1984-1992	Lincoln	Mark VII	N/A
1993-1998	Lincoln	Mark VIII	RWD
1998-2002	Lincoln	Navigator	N/A
1981-2011	Lincoln	Town Car	RWD
1979-1985	Mercury	Capri	N/A
1986	Mercury	Capri	RWD
1975-2011	Mercury	Grand Marquis	RWD
1979-1988	Mercury	Cougar	N/A
2003-2004	Mercury	Marauder	RWD
1997-2010	Mercury	Mountaineer	N/A
1991-1994	Mazda	Navajo	N/A
1994-2008	Mazda	B3000	N/A
1994-2007	Mazda	B4000	4WD

Features

Spider gear kit
Fits Ford 8.8" 31 spline open differential
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

Quick Specs

12" L x 12" W x 3" H

Part Number : ZIKF8.8-S-31

Important Notes

Technical Notes:
7/8 inch cross pin shaft. 28 spline carriers and 1985 and older 31 spline applications have a 3/4 inch cross pin shaft and require a new carrier case