Brand: PowerTrax
NO-SLIP FORD 8.8″ 31SPL OPEN
App/Model: Ford 8.8
Axle Shaft Diameter: 1.32 Inch
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Differential Model: Ford 8.8
Ring Gear Bolt Quantity: 10
Spline Quantity: 31
Taxonomy A: LD Differential
Taxonomy B: Differential Lockers & Spools
Taxonomy C: Drop-in Lockers
Taxonomy D: Rear
Type: Open
For Ford 8.8″ (10 Bolt); 31 Spline; For Open Differential; 7/8″ Shaft

Owner’s Manual
Installation Instructions
Technical Bulletin

Warranty Period: 2 Years or 100,000 Miles

Replaces:

• PowerTrax: 1822-LR
• Eaton: 187C145A
• Eaton: 19588-1
• Eaton: 19660-1
• Auburn Gear: 542025
• Eaton: 913A561
• PowerTrax: 9206883128
• PowerTrax: LS108831
• American Axle & Manufacturing: M4204F318

Applications:

• 1987-1996 Ford Bronco
• 2005-2011 Ford Crown Victoria
• 2003-2008 Ford E-150
• 2003-2005 Ford E-150 Club Wagon
• 1987-2002 Ford E-150 Econoline
• 1987-2002 Ford E-150 Econoline Club Wagon
• 1997-2005 Ford Expedition
• 1991-2010 Ford Explorer
• 2001-2003 Ford Explorer Sport
• 2001-2005 Ford Explorer Sport Trac
• 2007-2010 Ford Explorer Sport Trac
• 1987-2014 Ford F-150
• 2004-2004 Ford F-150 Heritage
• 1987-1992 Ford F-250
• 2005-2014 Ford Mustang
• 2002-2009 Ford Ranger
• 2003-2005 Lincoln Aviator
• 2006-2008 Lincoln Mark LT
• 1998-2002 Lincoln Navigator
• 2005-2011 Lincoln Town Car
• 2005-2011 Mercury Grand Marquis
• 1997-2010 Mercury Mountaineer