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Chassis Components Crossmembers

Rock Hard

Rock Hard 4x4 DoubleWall Crossmember for Jeep Wrangler JK 3.8L 2007 - 2011 [RH-9060]

$299.95 $298.14 Save $1.81

SKU: R04B RH-9060

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Rock Hard 4x4 Doublewall Transmission Crossmember (RH-9060) upgrades the factory 14-gauge stamped steel crossmember to a 3/16" + 3/16" (3/8" total) DoubleWall Crossmember. It is a direct drop-in replacement, requiring simple hand tools for installation without drilling, cutting, or welding. It is laser cut from 3/16" thick steel and coated in a weather and debris resistant powder coat finish.

Fitment

Fitment Guaranteed

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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

BrandRock Hard
Part NumberR04B RH-9060

Videos

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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