Complete assembly with billet aluminum 4-link brackets, aluminum end bells, 35-spline aluminum spool, pro-gears, gun-drilled axles, MW disc brakes with drilled steel rotors. 138 Lbs.  Installation - Service instructions can be found on Service Bulletin #0057.

There are many items that can be interchanged to get your specific wheel to wheel width (from 33" to 36" and 38" to 42") and / or 4-link center dimension (18", 19", or 21"): Inner 4 link brackets, outer 4 link brackets, spacers, and end bells. To order, please collect your dimensions (4-link center, wheel-to-wheel, and bolt pattern), then call 1-866-508-6394 or contact us to place your order.