Ford 10.25" Semi-Float and Full-Float
Nitro Lunch Box Locker - Automatic Locking Differential
Fits:
1985-1998 Ford F250 & F350
1997-1999 Ford F250 LD Pickup w/ 7 Lug Axles
2000-2009 Ford F150 HD Pickup w/ 7 Lug Axles
Differential: Ford 10.25" -12 bolt
Axle Splines: 35
Manufacturer: Nitro Gear & Axle
Material: 9310 Steel
Tech Note:
Picture is of a generic LunchBox Locker, parts included may vary depending on application.
LunchBox Lockers replace the internal spider gears of an open differential only, will not work inside limited slip carriers. Open, empty carrier cases sold separately.
Use Replacement Spring Kit LBSPRING-LRG For Maintenance.
Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high-quality components.