Decades of wear and tear can leave the rear axle of your truck noisy or inoperable. Hurst Engineering is here to help renew your GM 12T rear axle (commonly known as the GM 12-bolt). Whether you just need a bearing kit, replacement axles, or an entire kit with a brand-new limited-slip differential, Hurst Engineering has you covered. Maybe your rear axle is fine, but you are having a rough time finding the perfect wheels for your six-lug axles. They have created a simple solution with our five-lug conversion kits, including everything you will need to swap out the six-lug axles for units that have the common 5x5" bolt pattern, opening up a wider selections of wheels for your project.
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