Front & Rear Diff Case, Single (7075-T6) - Compatible w/ X-Maxx, XRT & Sandcar

Reinforce your drivetrain with GPM’s 7075-T6 Aluminum Differential Case — the ultimate upgrade for strength, heat resistance, and long-term stability. This precision-machined replacement (Original Part No. 7781) delivers superior protection for your front and rear gearboxes, ensuring smooth, consistent power transfer under extreme loads.

Why upgrade:
✅ 7075-T6 Aluminum Construction — high-strength material that resists warping and deformation.
✅ Enhanced Heat Dissipation — keeps differential gears cooler for longer life.
✅ Improved Stability & Protection — prevents case flex and gear misalignment during heavy bashing.

What’s included:

- Differential Case (1pcs)

- Cap Head Screws 3x10 (4pcs)

Compatible with:

- TRAXXAS 1/5 X-MAXX 6S Monster Truck

- TRAXXAS 1/5 4WD X-MAXX 8S Monster Truck

- TRAXXAS  1/6 4WD XRT 8S-78086-4

- TRAXXAS 1/6 Pro Scale 2WD Sand Car 8S (109076-4)

Built for maximum durability and performance, these aluminum diff cases are a must-have for serious X-Maxx owners pushing their trucks to the limit.