Availability
Ring and Pinion Gears
Showing In Stock Items. Show All 3 Items.
Gear, Ring and Pinion, 3.90:1 Ratio, 7.75 in. IRS, Pontiac, Set
Part Number: MGR-G80390
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Gear, Ring and Pinion, 3.70:1 Ratio, 7.75 in. IRS, Pontiac, Set
Part Number: MGR-G80370
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, GM 7.75 in. IRS, 4.11:1 Ratio, 27-spline, Standard Rotation, Rear, Pontiac, Set
Part Number: MGR-G80411
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
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