If you're lowering your truck 4" or more, you will need this C-notch kit to give your rear axle adequate clearance. Made of 1/4" steel, this kit provides the clearance you need with more than enough support for your frame. D...

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If you're lowering your truck 4" or more, you will need this C-notch kit to give your rear axle adequate clearance. Made of 1/4" steel, this kit provides the clearance you need with more than enough support for your frame. Does not require bed removal for installation.Instructions (PDF)