POWERTRAX - NO-SLIP LOCKER - FITS IN FACTORY OPEN (NON-POSI) CASE
NO-SLIP LOCKER - Automatic locker - full traction to both axles - quietly disengages inner axle to allow easy turning - great for tight budgets and limited installation experience - recommended for factory horsepower and tire sizes only - GM CORP 8.5 inch - 28 SPLINE We ship from several national distribution centers through UPS and LTL truck services. Most orders will ship out on the same day as ordered (by 3pm Central Time - except weekends and holidays).
Orders are delivered in 5 business days or less, with most delivered in 1-2 business days (ground service time estimates are not guaranteed). Time sensitive and guaranteed expedited shipping options, when available, are easily displayed in your shopping cart after you enter parts and destination zip code.
