USA Standard Gear (ZG C8.0-456) Ring and Pinion Gear Set for Chrysler 8" Differential - Heavy Duty Replacement for Off-Road & Performance Vehicles

even though the posting says its a 27 pinion spline, I got one with 29 spline.The gears were 9.75 411, but I think they gave me yukon gears my part number on the box said zg f 9.75 411 on the gear it said yg f 9.75 411 thats yukons part #, anyways I installed these today and wow such a great wake up on my 2002 f150, it only picks up my rpms by 300 so at 60 mph im at 2100 rpm.The Quality of the gear was great the price was even better the only thing I wish is that it was listed for a six-cylinder or four-cylinder housing This gear fit in a four-cylinder housing and works greatGoodFits as advertised. Good customer support.perfectGreat build quality and installed without issue.Produit de qualité Livraison rapide !