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Chrysler 8.25" Nitro Lunch Box Locker, 27 Spline
Nitro Lunch Box Locker

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Price: $524.70
Sale Price: $432.13
Savings: $92.57

Product Code: LBC8.25-27

Description Vehicle Applications Warranty Information

Chrysler 8.25"
Nitro Lunch Box Locker - Automatic Locking Differential

1970-1976 Plymouth Valiant
1970-1976 Plymouth Duster
1970-1976 Dodge Dart

1969-1980 Plymouth Roadrunner
1969-1974 Plymouth Satellite 1
1969-1978 Dodge Charger
1969-1976 Dodge Coronet

1969-1978 Plymouth Fury
1969-1978 Dodge Monaco
1969-1981 Chrysler Newport
1969-1982 Chrysler New Yorker

1970-1974 Plymouth Barracuda
1970-1974 Dodge Challenger
1975-1983 Chrysler Cordoba
1978-1979 Dodge Magnum
1980-1989 Plymouth Gran Fury
1979-1981 Dodge St. Regis
1980-1983 Dodge Mirada
1981-1983 Chrysler Imperial
1978-1989 Plymouth Caravelle
1977-1981 Chrysler Lebaron
1982-1989 Chrysler Fifth Avenue
1977-1989 Dodge Diplomat

1991-1996 Jeep Cherokee XJ
1987-1996 Dodge Dakota

Differential: Chrysler 8.25" -10 bolt
Axle Splines: 27
Manufacturer: Nitro Gear & Axle
Material: 9310 Steel

3 quarts of Nitro Synthetic Plus Gear Lube

Pack your Lunchbox with Nitro

Travel where you want without breaking the bank, or your vehicle.

Nitro Lunchbox Lockers are TOUGH - RELIABLE - AFFORDABLE. Not everyone needs or wants a selectable locker - Let Nitro Gear & Axle mechanical lockers upgrade your currently open differential! When it comes to performance & strength in an auto (mechanical) locker, our Lunchbox Locker units set the new standard.

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-SML For Maintenance.

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts

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 Fits. At Nitro, we know differentials and know what it takes to provide you with high-quality components.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov


80W-140 Nitro Para-Synthetic Plus Gear Oil, GL5 (1 Quart)
Price: $24.75
80W-140 Nitro Para-Synthetic Plus Gear Oil, GL5 (1 Quart)

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