About this product
USA Standard Gear SL F8.8-31 - Spartan Locker For Ford 8.8 Inch, 31 Spline, Includes 7/8 Inch Cross Pin Shaft USA Standard
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
Features and Benefits:
- Fits Ford 8.8 Inch with 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
- Mechanical locker delivers reliable 100 percent lockup
Details:
- AAP_UDA_4: 65
- Grade Type: Performance
- Heat Treated: Yes
- Spline Quantity: 31
Fitment Notes:
- Ford 8.8 inch.; w/ 10 Bolt Cover; 31 Spline; Spartan Locker
- Ford 8.8 inch.; w/ 10 Bolt Cover; 31 Spline; Spartan Locker;Installs into standard open carrier case
Application Summary:
2001-2010 Ford Explorer Sport Trac (Rear)
- 1983-1996 Ford Bronco (Rear)
- 1979-1986 Ford LTD (Rear)
- 2003-2011 Ford Crown Victoria (Rear)
- 1983 Ford E-100 Econoline (Rear)
- 1983-2001 Ford E-150 Econoline (Rear)
- 2003-2014 Ford E-150 (Rear)
- 1983-1998 Ford E-250 Econoline (Rear)
- 1997-2001 Ford Expedition (Rear)
- 1991-2001 Ford Explorer (Rear)
- 1983-2014 Ford F-150 (Rear)
- 1979-1982 Ford Granada (Rear)
- 1994-2014 Ford Mustang (Rear)
- 1999-2011 Ford Ranger (Rear)
- 1987-1988 Ford Thunderbird (Rear)
- 2006-2008 Lincoln Mark LT (Rear)
- 2003-2005 Lincoln Aviator (Rear)
- 1979-1987 Lincoln Continental (Rear)
- 1980-1983 Lincoln Mark VI (Rear)
- 1998-2002 Lincoln Navigator (Rear)
- 2003-2011 Lincoln Town Car (Rear)
- 1979-1986 Mercury Capri (Rear)
- 2003-2011 Mercury Grand Marquis (Rear)
- 1979-1988 Mercury Cougar (Rear)
- 2003-2004 Mercury Marauder (Rear)
- 1997-2010 Mercury Mountaineer (Rear)
Description supplied by Complete Street Performance through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






