Yukon Dura Grip Positraction – Ford 8.8″ w/ 31 Spline Axles

Yukon Gear Dura Grip Posi-Traction Differential For Ford 8.8″, 31 Spline Axles

Fits Ford 8.8” with 31 spline axles. Dura Grip Posi-Tractions feature a 4-spring design and composite clutches for long life and forged internals for high strength.

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Posi-Traction. The Yukon Dura Grip uses a nodular case and forged 432

Vehicle Applications:

1984-1992 Lincoln Mark VII

1987-1991 Ford LTD Crown Victoria

1987-1988 Ford Thunderbird

1994-2007 Mazda B4000

2003-2005 Lincoln Aviator

2003-2014 Ford E-150

1979-1986 Ford LTD

1983-1996 Ford Bronco

1978-1983 Ford Fairmont

1983-1983 Ford E-100 Econoline

2001-2010 Ford Explorer Sport Trac

2003-2004 Mercury Marauder

1991-1994 Mazda Navajo

2006-2008 Lincoln Mark LT

1983-1998 Ford E-250 Econoline

1979-2014 Ford Mustang

1979-1986 Mercury Capri

1997-2010 Mercury Mountaineer

1994-2008 Mazda B3000

1990-2011 Ford Ranger

1979-1988 Mercury Cougar

1992-2011 Ford Crown Victoria

1983-2017 Ford F-150

1979-1982 Ford Granada

1991-2010 Ford Explorer

1997-2014 Ford Expedition

1998-2014 Lincoln Navigator

1993-1998 Lincoln Mark VIII

1983-2002 Ford E-150 Econoline

1981-2011 Lincoln Town Car

1980-1983 Lincoln Mark VI

1975-2011 Mercury Grand Marquis

1979-1987 Lincoln Continental

Yukon Gear and Axle high performance ring and pinions set the standard for quality. Yukon Engineers use state-of-the art design and testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications and quality standards. Yukon designed gear tooth surface finish reduces both friction and heat for long races and high torque conditions. We use high grade steel in both the ring and pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower and go big on tires because Yukon offers the widest selection of gear ratios to choose from. You’ll know that your gear choice was the right one, because you chose Yukon. Yukon Ring and Pinions come with a 1 year warranty against manufacture defects. Yukon offers a Y.E.S. Plan for a lifetime, comprehensive, no-questions-asked protection plan covering your gears for as long as you own the vehicle.

Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.

8.8″ FORD 31spl DURAGRIP POSITRACTION, COMPOSITE CLUTCH

Yukon Dura Grip positraction for Ford 8.8in. with 31 spline axles

All units are backed by extensive product testing and state-of-the-art software design

Limited Slip Differential with composite clutches

Fully rebuildable design and proudly assembled in the USA

Yukon Gear & Axle® provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring & pinions, positractions, lockers, axle upgrades, rebuild kits, hubs, driveshafts, diff covers, and more. Proven at the King of the Hammers and the granite crags and outcrops of Moab, Yukon products are built for abuse so you can gear up and wheel with confidence.

Product Descripton:

Differential Carrier

Dura Grip Posi

31 Spline

Iron

Ford 8.8 in

Sold Individually