OCPTY 8.875 Limited-Slip Posi Differential 12 Bolt 30 Spline
OCPTY 8.875 Limited-Slip Posi Differential 12 Bolt 30 Spline 3.07-3.90 19554-010 GM 3-Series Car: 1965-1971 – 8.875 inch ring gear – 12 bolts – 3.07 to 3.90-30 SPLINE COMPATIBLE MODELS -New 8.875 Posi Unit – 30 Spline 12-Bolt Final Gear Differential Assembly Fits 3.07-3.90 Gear Ratios (3.08, 3.31, 3.42, 3.55, 3.73, 3.90)Carrier Series 3 Car: 1965-1971 – 8.875 inch ring gear – 12 bolts – 3.07 to 3.90 – 30 SPLINE Spline Count: 30 Designed for 3.07-3.90 gear ratios REPLACE NUMBERS -19554-010 12BT373 WHY REPLACE – Restore trouble-free functionality to your ride with the perfect fit and lasting dependability OE...