1977 Dodge B300 Differential Lock Assemblies

Air line repair kit, ZIP locker.

Product Features:

• Air line repair kit
• Includes 20′ air line and two repair fittings

20 long air line for Zip Locker.

Product Features:

• Air line
• 20′ in length

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.Powertrax® = Extreme Traction Systems!

Product Features:

• Installation kit
• Includes o-ring for bulkhead fitting, bulkhead fitting, outer fitting, switch, front and rear switch cover, solenoid, zip ties and 20′ air line

Pump up kit, Zip Locker.

Product Features:

• Tire pump up kit
• Includes hose, fittings, couplers and teflon tape

Zip Locker soleniod valve.

Product Features:

• Solenoid valve

Product Features:

• Bulkhead fitting kit
• Includes bulkhead fitting, outer fitting and o-ring

Product Features:

• Bulkhead fitting

ZIP locker switch.

Product Features:

• Switch

ZIP locker rear switch cover.

Product Features:

• Cover for switch
• Rear