Yukon Gear Grizzly Locker Front Dana 60, 4.10" & down F-250 / F-350 w/ 35 Spline Axles (1978-2015)

Yukon Gear Grizzly Locker Front Dana 60, 4.10" & down F-250 / F-350 w/ 35 Spline Axles (1978-2015)

FREE Shipping
527 YGLD60-3-35


Product Installation Instructions

Get your F-250 / F-350 locked and ready to rock with a Yukon Grizzly locker, the ultimate in mechanical locking differentials for off-road and drag racing. Grizzly Lockers provide 100% straight line power to both tires, while still allowing for disengagement while negotiating turns. Patented internal design reduces common locker failures with 8620 internals for added strength. As the name implies, the Grizzly full time auto locker is a beast off road but has compromised manners on the street.

Product Benefits:

  • Dana 60 front 4.10 & down gear ratio w/ 35 spline axles
  • 100% straight line power to both tires
  • 8620 internals for added strength
  • Patented internal design reduces common locker failures
  • This locker is not compatible with c-clip axles.


California Residents: Proposition 65 Warning

Fitment & Features


Manufacturer: Yukon Gears

Vehicle Fitment:

Fits Model Year: 1978
There are no reviews for this product!

Related Items

More races are won...more track records are set...and more championships are captured with vehicles using Steeda performance parts than any other brand.

Steeda, the world's largest aftermarket manufacturer of Ford performance equipment, is the leader in parts and upgrades for Mustang, Fusion, Fiesta, Focus vehicles, F-150 trucks and more. With over 4,000 items, including Steeda Manufactured Suspension/Chassis components, Induction/Cold Air Intakes and Shifters, Steeda.com is your one-stop for performance parts, accessories, modifications and tuning.

Our performance parts and accessories are built by true performance enthusiasts who are dedicated to the craft they love. Steeda is the culmination of over 30 continuous years of racing history, product innovation and continuous automotive refinement driven by a passion for performance and a love for great design. At Steeda, we share a wealth of our motorsports expertise and ISO 9001:2008 Certified processes in the design, engineering, and manufacturing of our performance parts to bring a completely new level of performance and excitement to every vehicle equipped with our parts. Parts are manufactured at our Steeda Valdosta Georgia complex, home to most modern and up-to-date aftermarket facility in the world.

Speed Matters®

Steeda is an ISO 9001:2008 Certified Global Manufacturer Copyright 1988-2018 Steeda Sales & Services, LLC - All Rights Reserved Worldwide.
Unauthorized duplication or copying is strictly prohibited.
Steeda is an A+ Better Business Bureau certified Business.

Ford, Ford Mustang, Ford F-150, F-150, F150 Raptor, Raptor, Mustang GT, SVT Cobra, Cobra, Ford Lightning, Supercrew, Supercab, Power Stroke, Triton V8, Mach 1 Mustang, Shelby GT 500, GT350, GT350R, Cobra R, Bullitt Mustang, SN95, S197, S550, New Edge, V6 Mustang, Fox Body Mustang, EcoBoost, 5.0 Mustang, Ford, Ford, Ford Fusion, Ford Fusion Sport, Ford Focus, Focus, RS, S, SE, SEL, SES, ST, Duratec, Titanium, Electric, ZX3, ZX4, ZX5, ZXW, SVT, LX, ZTS, ZTW, 2.0L EcoBoost, 2.3L EcoBoost Ford Fiesta, Fiesta, S, SE, ST, Titanium, Duratec, 1.6 EcoBoost, Duratorq, Ti-VCT are registered trademarks of Ford Motor Company. Steeda Sales & Service, LLC has no affiliation with the Ford Motor Company. Throughout our website and catalog these terms are used for identification purposes only.