GPM Racing 20Cr Steel Spiral-Cut Front Differential Gear 13T/37T for Slash 4X4

Upgraded to 20Cr Carbon Steel, hardened black treatment, more durable and sturdy to use. Precision machined helical spiral cut gears offer inherently greater strength and smooth operation.
GPM font differential gear 13T/37T replaces TRAXXAS #5379X. *Please check your TRAXXAS manual to verify your model uses the #5379X gear set.*
Package includes : 37-tooth diff spiral cut ring gear-1pc ; 13-tooth spiral cut pinion gear-1pc.
Original stock part number : 5379X, 5379R.
Suitable models : Traxxas 1/10 Slash 4X4, Ford Fiesta, Hoss 4x4 VXL 3S, Rustler 4x4 VXL, Ford GT 4-TEC 2.0, Bigfoot 4X4 BL-2S, Revo 3.3, Slayer Pro, T-Maxx 3.3, Stampede 4X4 VXL ; 1/8 Jato 4X4 VXL-4S, 1/7 XO-01.