Chevy Silverado & GMC Sierra 1500 2014 & Newer Re-gear Options Rear
Posted by DTA Sales on Oct 30th 2018
All trucks with 3.08 factory ratios (5.3 only) and 3.21 factory ratios (6.2 only) require a ring gear spacer in order to swap to any other ratio ring & pinion and retain the factory carrier. Part#
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