Nitro Lunch Box Locker - Automatic Locking Differential for Dana 60

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

The Dana 60 Trademark referred to herein is a trademark of Dana Limited. The Dana 60 Trademark is used for informational purposes only, and there is no connection between Nitro Gear & Axle or JT's Parts & Accessories and Dana .

• TOUGH
• RELIABLE
• AFFORDABLE

Box Weight: 11 lb

Box Dimensions: 1 x 1 x 1 in

Differential: Dana 60

Axle Splines: 35

Manufacturer: Nitro Gear & Axle

Material: 9310 Steel

FITMENT

1967-1969 Ford F100 1/2 Ton Pickup D60 Rear

1967-1985 Ford F250 3/4 Ton Pickup D60 Rear

1983 Ford F350 1 Ton Pickup D60 Rear

1968-1975 Ford E300 Van D60 Rear

1967-1977 Ford P350 Delivery Van D60 Rear

1980-2001 Ford E250 Van D60 Rear

1988-2001 Ford E350 Van D60 Rear

1968-1977 Chrysler 'B' Body with Hemi or 440 D60 Rear

1969-1978 Chrysler 'E' Body with Hemi or 440 D60 Rear

1970-2001 Dodge B300 1 Ton Van and Motorhome D60 Rear

1967-1993 Dodge D200 W200 D250 W250 3/4 Ton D60 Front or Rear

1994-2001 Dodge D2500 W2500 with 5.2L or 5.9L V8 D60 Front or Rear

1975-2002 Dodge W300 W350 W3500 1 Ton Pickup D60 Front

1968-1970 Chevy C10 Pickup D60 Rear

1968-1972 Chevy C20 C25 K25 3/4 Ton Pickup D60 Rear

1977-1991 Chevy GMC K30 V30 1 ton Pickup D60 Front

1973-1991 Chevy & GMC G30 G300 1 Ton Van D60 Rear

1967-1975 International1000 1100 1200 Pickup & Wagon D60 Rear

1969-1988 Jeep J20 3/4 Ton Pickup D60 Rear

WARRANTY

*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.

In addition to the above conditions, see special notes for these products:

Ring & Pinion - Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.

Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.

Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.