Yukon Gear Trac Loc Positraction / Ford 8.8in / 31 Spline / w/ Carbon Fiber Clutches

SKU: YUKYC_F318-C

Limited Slip Differential Assembly

YUK Carrier Cases

Yukon Gear & Axle

Yukon Gear Trac Loc Positraction / Ford 8.8in / 31 Spline / w/ Carbon Fiber Clutches

SKU: YUKYC_F318-C

Limited Slip Differential Assembly

YUK Carrier Cases

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

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
Carbon fiber clutches
Trac Loc Positraction carrier case
Includes spider gears
Fits Ford 8.8" with 31 spline axles

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:	Not Applicable
Case Included:	Yes
Description:	Yukon Trac Loc Positraction; Ford 8.8in.; 31 spline; with Carbon Fiber clutches.
Differential Brand:	FORD
Gear Ratio:	All
Heat Treated:	Yes
Material:	Steel
Part Number:	yukYC F318-C
Title:	Yukon Trac Loc positraction, Ford 8.8", 31 spline, with Carbon Fiber clutches.
Type:	Limited Slip Positraction
WARNING CA Proposition 65 Required:	No
WARNING CA Proposition 65:	No

Application Summary

8.8" TRAC-LOC, 31spl POSITRACTION w/ CARBON CLUTCHES

Part Type

Limited Slip Differential Assembly

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

Features

Carbon fiber clutches
Fits Ford 8.8 in. w/31 Spline Axles
Fits Ford 8.8" with 31 spline axles
Includes spider gears
Trac Loc Positraction carrier case

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:: Not Applicable
Case Included:: Yes
Description:: Yukon Trac Loc Positraction; Ford 8.8in.; 31 spline; with Carbon Fiber clutches.
Differential Brand:: FORD
Gear Ratio:: All
Heat Treated:: Yes
Material:: Steel
Part Number:: yukYC F318-C
Title:: Yukon Trac Loc positraction, Ford 8.8", 31 spline, with Carbon Fiber clutches.
Type:: Limited Slip Positraction
WARNING CA Proposition 65 Required:: No
WARNING CA Proposition 65:: No

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYC_F318-C
SFX Item ID	4489004
Supplier Item Code	4489004
Manufacturer SKU	YC F318-C
Manufacturer UPC	883584201304
Alternative References	f318-c, yga-20130, 8.8in