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Yukon Gear & Axle

Yukon Gear & Axle Ring and Pinion Sets YG GM12P-342 Gear, Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.875 in. Gear, GM 8.875 in., Set

SKU: YUKGM12P-342

Ring and Pinion Gears
Yukon Gear & Axle Ring and Pinion Sets YG GM12P-342 Gear, Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.875 in. Gear, GM 8.875 in., Set

Yukon Gear & Axle

Yukon Gear & Axle Ring and Pinion Sets YG GM12P-342 Gear, Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.875 in. Gear, GM 8.875 in., Set

SKU: YUKGM12P-342

Ring and Pinion Gears
A$1,150.91
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

Yukon Gear & Axle ring and pinion sets are strong but quiet performers. Designed to handle some of the harshest conditions, these sets utilize the latest design and manufacturing technologies to afford you a smooth running gear that's durable and easy to set up. Yukon ring and pinions are available in hundreds of size, ratio, and axle model options. Whether you're on the street, off-road, or at the track, you'll experience unrivaled power and gear performance. Order the model recommended for your application.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-16 05:09:57

Specifications

Product Attributes - Brand
Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number
YG GM12P-342
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Yukon Gear & Axle Ring and Pinion Sets
Product Attributes - UPC
883584241218
Product Attributes - Differential Case Design Type
GM 8.875 in. (12-bolt), passenger car
Product Attributes - Ring and Pinion Ratio
3.42:1
Product Attributes - Cover Bolts
12
Product Attributes - Ring Gear Bolts
12
Product Attributes - Pinion Spline Count
30
Product Attributes - Carrier Series
3
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Teeth
41
Product Attributes - Pinion Gear Teeth
12
Product Attributes - Ring Gear Diameter (in.)
8.875 in.
Product Attributes - Pinion Shaft Diameter (in.)
1.625 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.

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukGM12P-342
SFX Item ID 4788586
Supplier Item Code 4788586
Manufacturer SKU GM12P-342
Manufacturer UPC 883584241218
Alternative References YGA-24121

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