For owners seeking increased durability, the GPM Harden Steel #45 front, center, and rear differential gear set offers a rugged replacement for standard parts. The 8-piece kit focuses on longevity under demanding driving conditions.
The use of Harden Steel #45 provides high resistance to abrasion and impact, helping gears maintain profile integrity even after repeated hard landings and heavy loads.
Careful machining and tighter tolerances reduce play between components, resulting in more consistent engagement and improved drivetrain efficiency.
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