10104470

Fits the following:

Chevrolet Camaro 1986-1993

Chevrolet Iroc 1986-1993

Pontiac Firebird 1986-1993

Pontiac Trans Am 1986-1993

Ring and Pinion

3.45 ratio

GM 7.75″ Rear Differential

9 Bolt carrier cover

Also called Borg Warner or Aussie rear end