This is a A-701-2600 Tube Weld Yoke (w/ Bearing Groove) PN: 701-2600Main Description As Following : A-701-2600 Tube Weld Yoke (w/ Bearing Groove) PN: 701-2600 Found in Section & Models : Driveline > Driveline Components, Neapco DOMESTIC: 2600 SERIES, Driveline > Yokes, Neapco DOMESTIC: 2600 SERIES Associated Items : New Also This is An Aftermarket Product And : 2600 Series Tube weld yoke with bearing groove. Yokes fits 2-3/4" tube with .109" wall thickness. Weasler alternative to original part. Fits Tube: 2 3/4" / .109 Wall