Yukon Gear Trac Loc Positraction / Ford 8.8in / 31 Spline

SKU: YUKYC_F318

Limited Slip Differential Assembly

YUK Carrier Cases

Yukon Gear & Axle

Yukon Gear Trac Loc Positraction / Ford 8.8in / 31 Spline

SKU: YUKYC_F318

Limited Slip Differential Assembly

YUK Carrier Cases

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each unit is cast and machined to exacting specifications to produce a carrier that provides both high strength and tight tolerances for a long and reliable service life.

Product Overview

Features and Benefits

Fits Ford 8.8 in. w/31 Spline Axles
Fits Ford 8.8" with 31 spline axles
Trac Loc Positraction

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
Assembled:	Yes
Axle Shaft Spline Quantity:	31
Axle Type:	semi Floating
Bolt Hole Quantity:	10
California Proposition 65:	WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Case Included:	Yes
Description:	Yukon Trac Loc Positraction; Ford 8.8in.; 31 spline
Differential Brand:	FORD
Gear Ratio:	All
Heat Treated:	Yes
Material:	Steel
Part Number:	yukYC F318
Title:	Yukon Trac Loc positraction, Ford 8.8", 31 spline
Type:	Limited Slip Positraction
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65 Required:	Yes
WARNING CA Proposition 65 Warning Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

8.8" TRAC-LOC, 31spl POSITRACTION, COMPLETE

Part Type

Limited Slip Differential Assembly

Data: v4.2 - Upd: 2026-10-08 19:36:07

Features

Fits Ford 8.8 in. w/31 Spline Axles
Fits Ford 8.8" with 31 spline axles
Trac Loc Positraction

Specifications

AAP Selling Package Quantity UOM:: EA
AAP_UDA_12:: EA
AAP_UDA_22:: 1
Assembled:: Yes
Axle Shaft Spline Quantity:: 31
Axle Type:: semi Floating
Bolt Hole Quantity:: 10
California Proposition 65:: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Case Included:: Yes
Description:: Yukon Trac Loc Positraction; Ford 8.8in.; 31 spline
Differential Brand:: FORD
Gear Ratio:: All
Heat Treated:: Yes
Material:: Steel
Part Number:: yukYC F318
Title:: Yukon Trac Loc positraction, Ford 8.8", 31 spline
Type:: Limited Slip Positraction
WARNING CA Proposition 65 Message:: WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65 Required:: Yes
WARNING CA Proposition 65 Warning Message:: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:: Yes

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYC_F318
SFX Item ID	4489002
Supplier Item Code	4489002
Manufacturer SKU	YC F318
Manufacturer UPC	883584200697
Alternative References	f318, yga-20069, 8.8in