Strange Spool #D1523

Strange S-Series Steel Spool
For GM 8.5" with 30 Spline Axles

Requirements:
Special side bearing kit
2.73 and numerically higher gear set
C-clip eliminator kit or aftermarket housing ends

Features:
Manufactured from 8620 forged steel
Broached for 30 spline axles
Same spline locations as OEM differential
Final turn operation after heat treat to ensure accuracy
Designed & machined by Strange Engineering
Forged in the USA