This is a A-11004448 Yoke, Tube & Sleeve Assembly PN: 11004448Main Description As Following : A-11004448 Yoke, Tube & Sleeve Assembly PN: 11004448 Found in Section & Models : Driveline > Driveline Components, Weasler Domestic: 44 Series Associated Items : New Also This is An Aftermarket Product And : 44 Series Yoke Tube and Sleeve Assembly. 1-5/16" Square Tubing 35.62" long. Original Weasler part. Bore: 1 5/16" Sq. Centerline To End: 33.63"