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Richmond Gear

Richmond Gear EXCel Ring and Pinion Sets GM85456 GM 8.5/8.6 in. 4.56 Gears Gear, Pinion, EXCel, 4.56:1 Ratio, GM, in., 10-Bolt, Set

SKU: RMGGM85456

Ring and Pinion Gears
Richmond Gear EXCel Ring and Pinion Sets GM85456 GM 8.5/8.6 in. 4.56 Gears Gear, Pinion, EXCel, 4.56:1 Ratio, GM, in., 10-Bolt, Set

Richmond Gear

Richmond Gear EXCel Ring and Pinion Sets GM85456 GM 8.5/8.6 in. 4.56 Gears Gear, Pinion, EXCel, 4.56:1 Ratio, GM, in., 10-Bolt, Set

SKU: RMGGM85456

Ring and Pinion Gears

Sale ends in Calculating...

A$725.93 A$765.43
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Will not work with factory ABS reluctor ring. Must use 2.73:1 or numerically higher ratio carrier.

Richmond Gear EXCel ring and pinion sets are manufactured to meet the exacting specifications required by Richmond Gear. The design, tooling, steel selection, and heat-treat recipes are all controlled by Richmond Gear to produce cost-alternative ring and pinion sets. The Richmond Gear EXCel ring and pinion sets offer exceptional value with better-than-OEM quality. Available in a wide variety of gear ratios, the Richmond Gear EXCel ring and pinion sets will give you maximum confidence in your differential.

Part Type

Excel Ring & Pinion Gear Set GM 10Bolt 4.56 Ratio

Data: v4.2 - Upd: 2026-10-04 05:14:34

Specifications

Product Attributes - Brand
Excel Ring Pinion and Axle
Product Attributes - Manufacturer's Part Number
GM85456
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Richmond Gear EXCel Ring and Pinion Sets
Product Attributes - UPC
698231734865
Product Attributes - Differential Case Design Type
GM 8.5/8.6 in.
Product Attributes - Ring and Pinion Ratio
4.56:1
Product Attributes - Cover Bolts
10
Product Attributes - Ring Gear Bolts
10
Product Attributes - Pinion Spline Count
30
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Teeth
41
Product Attributes - Pinion Gear Teeth
9
Product Attributes - Ring Gear Diameter (in.)
8.500 in.
Product Attributes - Pinion Shaft Diameter (in.)
1.626 in.
Product Attributes - Installation Kit Included
No
Product Attributes - Cover Gasket Included
No
Product Attributes - Pinion Shims Included
No
Product Attributes - Carrier Shims Included
No
Product Attributes - Crush Sleeve Included
No
Product Attributes - Pinion Seal Included
No
Product Attributes - Pinion Nut Included
No
Product Attributes - Ring Gear Bolts Included
No
Product Attributes - Head Bearing Included
No
Product Attributes - Tail Bearing Included
No
Product Attributes - Carrier Bearings Included
No
Product Attributes - Axle Seals Included
No
Product Attributes - Axle Bearings Included
No
Product Attributes - Differential Cover Included
No
Product Attributes - Differential Oil Included
No
Product Attributes - Friction Modifier Included
No
Product Attributes - Installation DVD Included
No
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Will not work with factory ABS reluctor ring. Must use 2.73:1 or numerically higher ratio carrier.

Reference Information

Brand Name/s Richmond Gear
StreetFX SKU rmgGM85456
SFX Item ID 5501708
Supplier Item Code 5501708
Manufacturer SKU GM85456
Manufacturer UPC 698231734865
Alternative References RICGM85456, 10-Bolt

Compatibility

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