Differential Spool
81-8831-1 Application Notes
Warranty
1 Year or 50,000 Miles
81-8831-1 Specifications
App Model
Ford 8.8
Differential Case Design Type
Ford 8.8
Pressure Angle
45
Spline Quantity
31
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Differential Lockers & Spools, Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C
Full Spools, Full Spools, Full Spools
Taxonomy D
Rear, Rear, Rear
Vehicle Applications
-
1985 – 1990 Chevrolet Calypso
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 1996 Ford Bronco
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2005 – 2011 Ford Crown Victoria
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 Ford E-100 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 Ford E-100 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2003 – 2006 Ford E-150
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2003 – 2005 Ford E-150 Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 2002 Ford E-150 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 2002 Ford E-150 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 1988 Ford E-250 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 1988 Ford E-250 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1997 – 2005 Ford Expedition
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1991 – 2010 Ford Explorer
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2001 – 2003 Ford Explorer Sport
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2001 – 2005 Ford Explorer Sport Trac
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2007 – 2010 Ford Explorer Sport Trac
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 2014 Ford F-150
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2004 Ford F-150 Heritage
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1983 – 1992 Ford F-250
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1986 – 2004 Ford Mustang
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
- Requires 31 Spline Axles Except 03-04 Cobra
-
2005 – 2014 Ford Mustang
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2005 – 2009 Ford Ranger
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2003 – 2005 Lincoln Aviator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1998 – 2000 Lincoln Navigator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2002 Lincoln Navigator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2005 – 2011 Lincoln Town Car
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2005 – 2011 Mercury Grand Marquis
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
2003 – 2004 Mercury Marauder
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
-
1997 – 2010 Mercury Mountaineer
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
