Yukon Gear Trao Loc Spring For Ford 8.8in / 31 Spline - Black Ops Auto Works
Click to zoom in

Yukon Gear Trao Loc Spring For Ford 8.8in / 31 Spline

YUKYSPSPR-005
883584335160
Differential Install Kits
20+ Units In Stock - Ships Next Business Day
$ 49.89
$ 49.89

SKU: YSPSPR-005 / UPC: 883584335160

Yukon Gear YSPSPR-005 Traction Lok Spring For Ford 8.8in / 31 Spline

Yukon Gear & Axle Traction Lok spring delivers precise tension for Ford 8.8-inch differentials with 31-spline axles. This essential component restores factory limited-slip clutch pack operation in Broncos, F-150s, Mustangs, Explorers and Econolines. Install it to ensure smooth power distribution and consistent traction on and off road.

Key Features

  • Direct Fit Design – Matches OEM specs for Ford 8.8" 31 spline Traction Lok units across multiple models
  • High-Strength Steel – Built to withstand heavy torque and repeated clutch engagement
  • Easy Installation – Drops in during differential rebuilds with standard tools
  • Long-Lasting Durability – Resists fatigue for dependable performance in daily drivers and performance builds
  • USA Made Quality – Crafted by Yukon Gear & Axle for precision and reliability
  • Versatile Application – Supports clutch pack preload in 1979-2014 Ford, Lincoln, Mercury vehicles

Specifications

Detail Value
Brand Yukon Gear & Axle
Type Traction Lok Limited Slip Spring
Compatibility Ford 8.8" rear differential, 31 spline axles
MPN YSPSPR-005
Axle Spline Count 31 spline
Weight 0.05 lbs
Shipping Dimensions 6 x 4 x 1 inches
Country of Origin USA
Warranty 1 Year Limited

Whats Included

  • 1 x Yukon Gear Traction Lok Spring YSPSPR-005

Product Notes

  • Designed specifically for Ford Motive Traction Lok differentials
  • Replaces worn springs to restore clutch pack pressure
  • Recommended during gear installs or LSD rebuilds

This Part Fits

Year Range Make Model Notes
1983-1996 Ford Bronco Custom, Eddie Bauer, XL, XLS, XLT, XLT Lariat, XLT Nite, XLT Sport
2003-2011 Ford Crown Victoria Base, Fleet, LWB, LX, LX Sport, Police Interceptor, S, Special Edition
1983-2014 Ford E-100/150/250 Econoline Base, Chateau, Custom, XL, XLT, Club Wagon variants
1997-2001 Ford Expedition Eddie Bauer, XLT
1991-2001 Ford Explorer Eddie Bauer, Expedition, Limited, Postal, Sport, XL, XL Fleet, XLS, XLT
2001-2010 Ford Explorer Sport Trac Adrenalin, Base, Limited, XL, XLS, XLT
1979-2013 Ford F-150 Base, Custom, Eddie Bauer, FX2, FX4, Harley-Davidson, King Ranch, Lariat, Lightning, Limited, Platinum, Special, STX, XL, XLS, XLT, XLT Lariat, 60th Anniversary
1979-1986 Ford Granada/LTD Base, ESS, Ghia, GL, GLX, L, Brougham, Country Squire, Crown Victoria, Landau, LX Brougham, S
1987-1991 Ford LTD Crown Victoria Base, LX, S
1994-2014 Ford Mustang Base, Boss 302, Bullitt, GT, GT Bullitt, GTS, Mach 1, Shelby GT, Shelby GT500, Shelby GT500KR, SVT Cobra, SVT Cobra R, 10th Anniversary
1999-2011 Ford Ranger Edge, EV, FX4, Postal, Sport, STX, Tremor, XL, XLT
1987-1988 Ford Thunderbird Base, LX, Sport, Turbo
1979-2005 Lincoln Continental/Mark/Town Car/Aviator/Navigator/Mark LT Base, Anniversary, Givenchy, Signature, Spinnaker, Valentino, Bill Blass, Pucci, LSC, Cartier, Executive, Designer Series, Protection Series
1979-2010 Mercury Capri/Cougar/Grand Marquis/Marauder/Mountaineer Base, 5.0, Black Magic, Crimson Cat, Ghia, GS, L, RS, RS Turbo, LS, XR-7, GS, GSL, Limited Edition, LSE, Ultimate Edition

Why Choose Yukon Gear?

  • Full line of differential small parts for complete rebuilds
  • Precision engineering for exact OEM replacement
  • Trusted by off-roaders and street performance enthusiasts
  • Backed by decades of gear and axle expertise

Frequently Asked Questions

  • Q: What differentials does this spring fit?
  • A: Ford 8.8-inch rear with 31-spline Traction Lok limited slips in listed vehicles.
  • Q: Is installation straightforward?
  • A: Yes, it installs during standard differential service with basic tools.
  • Q: Does it restore full limited-slip function?
  • A: Yes, it maintains proper clutch pack preload for optimal traction.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Secure padded envelope for small parts protection

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Differential Install Kits

Differential Install Kits

Differential install kits supply all the hardware required to correctly set up a new ring-and-pinion gear set during a re-gear, including pinion bearings, carrier shims, pinion seal, crush sleeve, marking compound, and ring gear bolts. Buying a matched install kit ensures proper gear mesh, preload, and backlash settings that are critical to differential longevity and noise-free operation.Popular Differential Install Kit ApplicationsInstall kits are available for nearly every popular axle including Dana 30, Dana 44, Dana 60, GM 7.5-inch, GM 8.5-inch, GM 10.5-inch, Ford 8.8-inch, Ford 9-inch, and Chrysler 8.25-inch and 9.25-inch differentials. Yukon Gear, Motive Gear, and Richmond Gear are common brands trusted by professional builders for accurate preload specs.Do I need a master install kit or a standard install kit?A standard install kit covers the basic bearings, seal, shims, and hardware needed for most re-gears. A master install kit adds carrier bearings and races, making it the...

View Differential Install Kits Products
Differentials & Components

Differentials & Components

Shop differentials and components at Black Ops Auto Works for premium differentials, differential covers, differential gears, locker differentials, limited-slip differentials, install kits, rebuild kits, bushings, seals, yokes, spider gears, and final drive components for cars, trucks, SUVs, and off-road builds. Whether you are upgrading for better traction, stronger power delivery, improved durability, or drivetrain reliability, this collection includes the parts needed for street, towing, racing, and off-road applications. Shop Differentials & Components by Category Browse drivetrain and axle upgrades across popular product categories, including: Differentials Differential covers Differential cover gaskets Differential rebuild kits Differential install kits Differential overhaul kits Differential seal kits Differential bushings Differential mounts Differential braces Differential housings Differential dropouts Differential spider gears Differential yokes Final drive gears Wh...

View Differentials & Components Products
Drivetrain

Drivetrain

Shop drivetrain parts and accessories at Black Ops Auto Works for differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, differential bushings, wheel hubs, wheel bearings, U-joints, valve bodies, transmission coolers, drivetrain mounts, and performance driveline upgrades. This collection is built for street cars, drag cars, track builds, trucks, Jeeps, SUVs, high-horsepower Mopar builds, imports, European performance vehicles, and off-road applications that need stronger power delivery, durability, and reliability. Use this Drivetrain collection to find the right upgrade by vehicle platform, drivetrain layout, transmission type, power level, and product category. Differentials and ring and pinion gears support traction and gearing changes, axles and driveshafts help transfer power, clutch kits and flywheels improve manual transmission performance, transmission coolers and valve bodies supp...

View Drivetrain Products
Yukon Gear & Axle

Yukon Gear & Axle

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. At Yukon Gear & Axle we make it our Mission to build quality parts that exceed expectation. It’s that simple! Our in-house engineering group utilizes state-of-the-art software to design product that’s then manufactured in partnership by some of the world’s foremost leaders in OEM manufacturing. After rigorous testing and intense quality inspection, we’re proud to call it Yukon.

View Yukon Gear & Axle Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×