Yukon Gear USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.73 Ratio

SKU: YUKZG_GM12P-373-4

Differential Ring and Pinion

YUK USA Std Gear Set - GM...

Yukon Gear & Axle

Yukon Gear USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.73 Ratio

SKU: YUKZG_GM12P-373-4

Differential Ring and Pinion

YUK USA Std Gear Set - GM...

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

We accept

Description

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.

Product Overview

Features and Benefits

30 spline pinion

Product Details

California Proposition 65:	No
Description:	USA Standard Ring & Pinion inthinin Gear Set For GM 12 Bolt Car in a 3.73 Ratio
Part Number:	yukZG GM12P-373-4

Application Summary

12P GM 3.73 THIN R&P (fits_4.10_&_UP_CSE_ONLY) ** USA STANDARD GEAR **

Part Type

Differential Ring and Pinion

Data: v4.2 - Upd: 2026-10-15 20:08:50

Features

12 ring gear bolts
3.73 ratio
30 spline pinion
8.875" ring gear diameter
Fits GM 12 bolt passenger car
Thin gear for 4.10 and up carrier

Specifications

California Proposition 65:: No
Description:: USA Standard Ring & Pinion inthinin Gear Set For GM 12 Bolt Car in a 3.73 Ratio
Part Number:: yukZG GM12P-373-4

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukZG_GM12P-373-4
SFX Item ID	4491151
Supplier Item Code	4491151
Manufacturer SKU	ZG GM12P-373-4
Manufacturer UPC	883584361688
Alternative References	gm12p-373-4, spz-36168