4-Link 22? Welded Universal Rear Frame

S&W Performance Group Made in USA 22? fully welded 4-link rear frame designed specifically for applications where removing the rear floor pan is either more practical or more desirable. These frames are are jig welded to assure proper alignment of critical suspension mounts. Installation requires removal of rear floor pan welded rear frame. Crossmember is 58? wide Frame is 69? long  from crossmember to end of rail Front of cross member to axle center line  is 27?. 2? x  3? x .083? rails and 2? x  3? x .120?cross member. 4-link brackets and upper shock mounts welded on. 5/8? 4-link bolt holes 8-5/8" Drop in Back of Rails Compatibility 10-801 Aluminum Kit 10-805 Steel Kit 45-1463 Rear Axle Housing 40-406 Track Locator Bar