Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

TRANSMISSION TO TRANSFER CASE ADAPT

$23.17

SKU: Y001 ZTGASTC2030-9

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

Easy — 1–2 hours

Description

The Yukon Gear & Axle ZTGASTC2030-9 is a transmission to transfer case adapter gasket designed for 2007-2017 Sierra 3500 HD models. It ensures a secure, leak-free connection between these components. This gasket is crafted from durable materials for long-term use in demanding automotive environments.

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 ZTGASTC2030-9

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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