Nitro Lunch Box Locker GM 8.875" 12 Bolt, 12P & 12T, 30 Spline - LBGM12BOLT

GM 8.875" -12 bolt ( 12P & 12T )
Nitro Lunch Box Locker - Automatic Locking Differential

Fits:
Chev & GMC
1965-1981 Chevy C10 & K10 Pickup
1965-1981 GMC C10 & K10 Pickup
1967-1981 Chevy & GMC Suburban
1969-1981 Chevy K5 Blazer
1970-1981 GMC K5 Jimmy
1971-1981 Chevy & GMC G10 G20 Van Vandura

1964-1972 Chevy / GM Passenger car

Toyota
1970-1997 Toyota Land Cruiser 9.5”

Differential: Ford 8.875" -12P & 12T
Axle Splines: 30
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-SML 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.