Availability
12 BOLT 5.57 PRO GEAR
Part Number: MSR-12B557P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
12-BOLT 5.86 PRO - US GEAR
Part Number: MSR-12B586P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
12 BOLT 6.14 PRO GEAR
Part Number: MSR-12B614P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
8 3/4 MOPAR3.55 MOT GEAR 1 7/8 PIN
Part Number: MSR-875B355M
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
8 3/4 MOPAR 5.13RICH GEAR 1 7/8 PIN
Part Number: MSR-875B513R
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B373
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B411
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
12 BOLT 5.38 P/S GEAR
Part Number: MSR-12B538
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, HD Pro Series, 4.29:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F429P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, HD Pro Series, 4.57:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F457P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, HD Pro Series, 5.14:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F514P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Gears, HD Pro Series, 5.43:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F543P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
9" FORD 4.29 P/S US GEAR
Part Number: MSR-09F429
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in, Set
Part Number: MSR-09F457
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
9" FORD 4.63 P/S GEAR
Part Number: MSR-09F463
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
9" FORD 4.78 P/S GEAR
Part Number: MSR-09F478
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set
Part Number: MSR-09F486
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
10" FORD PRO GEAR 5.67:1 RATIO
Part Number: MSR-10F567P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
10" FORD PRO GEAR 5.83:1 RATIO
Part Number: MSR-10F583P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
10" FORD PRO GEAR 6.20:1 RATIO
Part Number: MSR-10F620P
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.875 in., Set
Part Number: MSR-12B308
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
8.5 10 BOLT SETUP KIT, STK CARRIER
Part Number: MSR-R10B
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Installation Kit, GM, 7.5 in. Diameter Ring Gear, Kit
Part Number: MSR-R10B75L
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
8.2 SET UP KIT
Part Number: MSR-R10B82
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Ring and Pinion Installation Kit, GM, 8.5 in. Diameter Ring Gear, Kit
Part Number: MSR-R10MB
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.