Nitro Lunch Box Locker (1 Piece Case) Dana 70 & 80, D70 & D80, 35 Spline - LBD70-35

Dana Model 70 & 80
Nitro Lunch Box Locker - Automatic Locking Differential

Fits:
1971-1975 Dodge W200 W300 (Closed Knuckle Front)
1974-1978 Dodge W600 1-/4 Ton Truck (Closed Knuckle Front)
1973-1978 Dodge CB300 Heavy Duty Van
1973-1978 Dodge MB300 Motorhome
1974-1978 Dodge D300 Sweptline Pickup
1971-1990 Dodge D300 D350 W300 W350 Pickup
1971-1975 Dodge M300 Motorhome
1972-1978 Dodge RM400 Motorhome
1978 Dodge CB400 & MB400 Motorhome
1972-1978 Dodge RM500 Motorhome
1971-1978 Dodge P300 Delivery Van
1975-1978 Chevy GMC C300 Camper, Van, & Dually DRW
1975-1987 Chevy GMC P30 P300 Motorhome
1973-1975 IHC International 1300 1 Ton Pickup (Closed Knuckle Front)
1972-1978 IHC International 1600 1-1/4 Ton Pickup (Closed Knuckle Front)
1967-1975 IHC International 1300 1 Ton Pickup & Motorhome
1977-1980 Ford D50 Ambulance
1974-2002 Ford E350 Van (most commonly found in dually DRW)
1975-1978 Ford F250 Club Cab
1975-1985 Ford F350
1981-1987 Chevy GMC C30 K30 Dually DRW
1988-1991 Chevy GMC R30 V30 Dually DRW
1975-1991 Chevy GMC G300 Van w/ 146" wheelbase

Differential: Dana 70 & 80 (1 piece case)
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.