Drivetrain› Manual Transmissions and Components

Yukon Gear & Axle

USA STANDARD MANUAL TRANSMISSION AX

$29.29

SKU: Y001 ZMSRTOY-14D

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The USA Standard Gear AX15 Transmission 3rd and 4th Gear Blocker Synchro Ring is engineered to improve performance and extend the lifespan of the AX15 manual transmission. This component enables smooth gear shifts between 3rd and 4th gears, reducing wear on transmission parts. It is vital for maintaining optimal function and shift quality.

Constructed from durable materials for high-stress automotive applications, this synchro ring blocker features precision machining and a robust finish. It typically has a metallic texture that ensures strength and wear resistance while fitting seamlessly with the AX15 transmission assembly.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandYukon Gear & Axle
Part NumberY001 ZMSRTOY-14D

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy