3626-106 – Tri & Quad Prongs – Bolt Circle Dia 105MM – Butt Dia 2.344″ – Face To Weld 1.625

The 3626-106 covers Cadillac applications with a 105mm bolt circle and threaded 12x1.75 bolt holes. The 18mm pilot bore is smaller than the 32mm pilot used on the 96mm and 110mm variants, reflecting a different differential flange design on these Cadillac models.

Cadillac RWD and AWD models using prong-style driveshaft yokes span several decades from the 1970s through the 2000s. The 105mm bolt circle is common on later-model Cadillac applications that moved away from the older 96mm pattern. The threaded hole configuration engages the differential housing or flange directly without separate nuts.

• Part Number: 3626-106
• Application: Cadillac
• Bolt Circle Dia: 105mm
• Bolt Hole: THRD 12x1.75
• Pilot Dia: 18mm
• Nose Bushing Dia: 32mm
• Butt Diameter: 2.344"
• Face-to-Weld: 1.625"
• Tube: 2.500" x 0.083"

Compare with 3626-105 (105mm BC, 12mm clearance holes, 18mm pilot, Lincoln/Jaguar/Cadillac) - same bolt circle and pilot but clearance holes instead of threaded. Confirm whether your differential uses threaded bores or through-bolt holes before ordering. Visually the two parts look identical; the hole type is the critical differentiator.

See all tri and quad prong yokes.