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differential lockers

  1. The 02-09 "How-To" and DIY Section
    I drive a 2005 Chevy Trailblazer LS 2WD with an axle ratio of 3.42 and wanting to install a differential locker for my rear axle. Ideally a manual selectable push-button locker by either Eaton or a good brand. Can I just buy a locker that fits my vehicle and just pay a mechanic to install it for...