5379X 37T/13T Steel Differential Ring Pinion Gear For RC CAR Traxxas 1/10 Revo Summit Slayer Hoss Slash Rustler XO 1 Stampede|Parts & Accessories| - AliExpress
1pc 5681 Alloy Front Rear Heavy Duty Differential Carrier Diff Case W/rings Washer For Rc Car Parts Traxxas 1/10 Summit 56076-4 - Parts & Accs - AliExpress