This Allstar Performance spindle checker slug is an upper slug with a 1.500 in/ft taper, machined from steel with a black oxide finish. It uses the K772-style taper and serves as the upper slug in Allstar's spindle checker tool system.
Compatibility: K772-style upper ball joint taper; used as the upper slug in the GM lower spindle checker kit (ALL11176, K6117/K772) and the Chrysler lower spindle checker kit (ALL11177, K727/K772).
FAQ
What taper does this slug use?
It uses a 1.500 in/ft taper, K772-style.
Is this an upper or lower slug?
This is the upper slug, distinct from the lower slugs sold separately for specific vehicle applications.
What is it made of?
Steel with a black oxide finish.
Which spindle checker kits use this slug?
It's the upper slug used in both the GM lower kit (ALL11176) and the Chrysler lower kit (ALL11177), since both kits share the same K772 upper taper.
Can this replace a worn or lost upper slug from a spindle checker kit?
Yes, it is sold individually as a replacement or spare upper slug for the Allstar spindle checker tool system.
