Rock Hard 4x4 DoubleWall Transmission Crossmember
JK 2012+
Product Resources
Features & Product Details
Rock Hard 4x4 is very proud to offer the Heaviest Duty Transmission Crossmember for the Jeep Wrangler JK 2/4DR 2012 - 2018 3.6L. Upgrade your factory 14-gauge stamped steel transmission crossmember to their 3/16" + 3/16" MASSIVE 3/8" DoubleWall Crossmember!
Total Weight: 27 lbs.
RH4x4's top and bottom plate 3/16" thick design gives you a total of 3/8" plate steel strength! Designed to fit 2012-2018 3.6L engines.
RH4X4 FEATURES:
Ease of Install
In under 1 hour - including removal of your factory crossmember - you can complete this critical upgrade. RH4x4 designed this crossmember to be a drop in replacement for your factory transmission crossmember. Simple hand tools required - no drill cutting or welding!
Precision Made Strength
Each crossmember is laser cut from 3/16" thick steel and coated in their weather and debris resistant powder coat finish. Strength is proven on virtually all Jeep enthusiast forums with glowing reviews. Since 2007, their skid plate system has been the undisputed leader in undercarriage protection.
Components
RH4x4 crossmembers are very recognizable for two major reasons: beefy unmatched strength and laser precision fitment. What makes up a RH4x4 crossmember is what makes it so strong.
What comes in every kit:
Specifications
REVIEWS & CUSTOMER MEDIA
this item is twice as heavy as the original and wasn't too bad to install. give a thumbs up
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Makes the OEM crossmember look like paper. Fits perfect!
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Have you looked at what was installed on your Jeep? The Rock Hard crossmember is the best value and best quality you can buy. The factory crossmember is junk and gets pretty beat up.
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