New Process NP261 NP263 GM 29 spline input shaft
New Process 261/263XHD 29 spline Input Shaft
(Chevrolet/GMC 3/4,1 ton 4wd ALLISON applications)
Fits 2001-07 GM truck with ALLISON 4wd transmission
Orders placed with Next Day Shipping must be placed by 12pm CST to ship same day. All other orders will be fulfilled in the order they are received. Please allow 24-48 hours for processing and fulfillment for orders not using Next Day Shipping at check out.