Associated/Interchange Parts

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POWERTRAX - GRIP LS POSI LIMITED-SLIP DIFFERENTIAL - The POWERTRAX Grip LS is the latest design in traction adding differential technology. It combines the smooth operation of a limited-slip differential, with the strength of a fully machined case. Using carbon-fiber and steel friction plate technology, the POWERTRAX Grip LS delivers streetable and consistant traction. You asked for it and we made it, an all-new complete case, s-spring preloaded limited-slip differential. The POWERTRAX Grip LS comes fully assembled. Because there are friction plates on machined internal gears, it is fully rebuildable. This is as close as it gets to a traditional and trusted muscle car or truck style limited-slip. - GM 10 BOLT 8.5 inch - 28 SPLINE

*** FREE OVERNIGHT SHIPPING in USA (allow 1 to 2 business days for delivery) ***
*** FREE T-SHIRT by POWERTRAX - state size (S M L XL 2XL) in checkout comments ***
*** FREE T-SHIRT by POWERTRAX - sizes are subject to availability and may be substituted without notice ***
*** FREE T-SHIRT by POWERTRAX - ships separately - allow 1-2 weeks for promotional item delivery ***  

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.

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