• Community
    • Team 4 Wheel PartsJoin the team and keep up with Greg Adler
    • FacebookAccess exclusive off-road news and giveaways
    • TwitterStay posted on 4 Wheel Parts events
    • YouTubeSee product, installation, and event videos
    • Google+Get the inside scoop on the latest off-roading trends
    • InstagramCheck out exclusive photos
    • Sign Up for Email Offers

Truck and Jeep Parts Home » Drivetrain & Differential » Differentials » Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X

Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X

Dana Spicer | Part Number: D/S74210X
Part Number: D/S74210X
  • Technical Details

    • For Use With 27 Spline Axles
    • For Use With 3.55 And Up Gears
    • For Use With Both C Clip and Non C Clip Axles
    • Replaceable Clutch Pack
    • Smooth Street Operation
    • Includes Carrier Bearings
    • Includes Ring Gear Bolts

The Dana Spicer Trac-Loc is an inexpensive way to increase your offroad traction while still maintaining your streetability. These O.E. limmited slips use a replacable clutch pack to prevent wheel slippage increasing your traction.

Axle LocationAxle TypeFitmentPopular Axle ManufactureDifferential TypeAxle Spline
RearDana 35Universal FitDanaLimited Slip Assembly27 Splines

Customer Reviews

Average Customer Review



By Bam

from West Jordan, UT


Comments about Dana SpicerDana 35 27 Spline 3.55 UpTrac-Loc Limited Slip:

Well it's the OEM. You might as well call it an open diff. It chooses when it wants to engaged. Usually will leave you stranded when you need it the most. I had the original one in and the clutch pack clips decided to break and blow up my entire rear end. Clutch pack itself isn't that expensive, but even a fresh trac lok is nothing to brag about.

Back to top

Questions & Answers

  • Q:

    Would this differential work in a IFS dana 35 like whats in 98-09 Ford Rangers and Explorers?
Back to top
  • Now Hiring

    4 Wheel Parts is Hiring

    To see all of our current job openings

    Apply Now

  • Email Offers

    Sign up now to receive our latest promotions and exclusive offers.

  • Store Locator

    4 Wheel Parts Store Locator

    91 Stores in North America.
    Locate a store near you.

    Store Locator