At Rare Parts, we strive to supply parts of the highest quality to our customers by designing and engineering our parts to the best concepts and materials available today. While the parts we engineer can look and fit as original, the internal wear designs are made with today's technology. Parts are designed using various CAD systems. All parts manufactured by Rare Parts are inspected and tested to exceed OEM specifications.

Featuring a full in-house inspection facility, we subject the parts we manufacture to rigourus tests to ensure the part will meet or exceed OE standards. We conduct the following tests: cycle, tensile, impact, and hardness tests. Continuous testing gives us the ability to prove out new designs and materials, while comparing our results to the data compiled by testing the OEM parts.

Diamond Series examples for GM trucks