GPMTXM8011-BK Diff Case The GPMTXM8011-BK Diff Case is a reinforced drivetrain upgrade designed for Traxxas X-Maxx vehicles. Precision-machined from high-quality materials, this differential case replaces the stock component to provide increased strength, improved gear protection, and enhanced durability under extreme power and off-road conditions. The robust design helps maintain proper gear alignment under load, reducing wear and improving power transfer for smoother, more reliable performance. The black anodized finish adds corrosion resistance while giving your X-Maxx a sleek, performance-oriented appearance. FEATURES • Differential case upgrade for Traxxas X-Maxx • Reinforced construction for increased strength and durability • Protects internal gears and maintains proper alignment • Improves power transfer and drivetrain reliability • Reduces wear under high-stress conditions • Black anodized finish for corrosion resistance and custom appearance • Direct-fit replacement using factory mounting points