Electric Fan Relay with Thermostat Leaf Springs and Leaf Spring Parts These GM D52 calipers are

These GM D52 calipers are built to precise GM specification and come fully loaded and have a rust preventative coating

Included are heavy duty alignment spring pins & clamps

• Bearings and Seals

These leaf spring shackle and pin kits are a must when rebuilding your original rear leaf spring suspension on your 1947-55 Chevy and GMC truck

Includes mounting bracket and hardware

Electric Fan Relay with Thermostat Leaf Springs and Leaf Spring Parts These GM D52 calipers areThis Electric Fan Relay with Thermostat kit allows you to run your electric cooling fan in a much more efficient manner. It powers up your electric fan when your motor reaches 185 degrees F and powers down when your motor reaches 170 degrees F. A great way to nicely wire your system. Includes: relay and harness, easy 4 wire hook up circuit breaker temp sensor and adapter wiring terminals