Exterior Components› Body Panels and Components

USA Standard (Yukon)

USA Standard Manual Transmission 3rd 4th Synchro Ring Blockers NV NV4500 M T SYNCHRO RING 3RD 4T

$44.34

SKU: U018 ZMSR24025

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The USA Standard Gear ZMSR24025 is a manual transmission synchro ring blocker designed for 3rd and 4th gears. It is part of the NV (New Venture) transmission component line. This synchro ring blocker is manufactured by USA Standard Gear and is made in the US.

Fitment

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

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Specifications

BrandUSA Standard (Yukon)
Part NumberU018 ZMSR24025

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.

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