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Transfer Case Crawl Box and Low Gear Set

Make Sure It Fits Your Vehicle

A transfer case crawl box and low gear set is a replacement for the low range of gearing needed for rock crawling and related off-roading. 4WD carries TeraFlex, Trail Gear and Advance Adapters crawl boxes and low gear sets that offer proper ratios and various spline configurations. Sometimes you need to modify your transfer case or disassemble it to install these components on your 4x4. They are precision-engineered and affordable when you want to make the upgrade.

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TeraFlex 2WD Low Range Kit

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From $258.99

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Advance Adapter RubiCrawler Crawl Gearboxes

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From $256.99

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Trail Gear Trail-Creeper T-Case Reduction Gear Kit

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From $555.99

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TeraFlex 241-OR 2Low Kit

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From $258.99

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