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by lcrken
Wed Jul 10, 2019 3:04 pm
Forum: 10 Bolt Differential Questions
Topic: Gearing and Posi for 8.2" 'B' Buick Skylark Rear
Replies: 1
Views: 2255

Gearing and Posi for 8.2" 'B' Buick Skylark Rear

I have a '69 Buick Skylark GS chassis with what seems to be an 8.2" 'B' rear assembly. The casting mark is 1385724, it has the left hand thread 7/16" ring bolts, 1.875" pinion diameter, and 27 spline yoke. 10 bolt cover, 10 bolt ring gear, and 28 spline bolt-in axles. It came with 2.73 gearing and n...