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Home > Yukon Gear & Axle > Traction Devices > Lockers

SL D44-30 - Spartan Locker for Dana 44 differential with 30 spline axles, includes heavy-duty cross pin shaft

Part Number SLD4430
review 1 Review(s)
5
SL D44-30 - Spartan Locker for Dana 44 differential with 30 spline axles, includes heavy-duty cross pin shaft
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Your Price:   $412.68
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Description

Spartan Locker for Dana 44 differential with 30 spline axles, includes heavy-duty cross pin shaft

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

Customer Reviews
Rating Drastically changes the performance of your rig
 
This little Spartan locker did so well locking both of my front tires together that it found the next weakest link...the axle shafts and U-joints. I only got a half day's use out of the rig before breaking, but during that time I loved knowing I could point and steer over any obstacle I wanted. Sticky 37" tires + Spartan locker + stock Dana 44 shafts and V8 power in low range = done wheeling for the day. I'm upgrading shafts next and keeping the Spartan. Best bang for your buck traction device in my opinion. Install took about 4-5hrs. All high pinion Dana 44's will require the differential be taken out to install this Spartan...or grind the ring gear teeth which I wasn't interested in doing. I have manual locking hubs up front, so the Spartan is invisible in 2wd or with hubs unlocked. Having them locked but in 2wd the Spartan was still invisible. After applying power to the front in 4HI, the steering got stiffer/harder to turn and on pavement one tire would scrub just a little during U-turns. In the deep rocks in 4LO steering became pretty difficult, not impossible to turn, so I'm adding a ram to assist with steering while replacing shafts. All in all, great little traction device. I'm coming back to this company for another Spartan locker when I need one for the Dana 60.
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Reviewed by:  from Dover DE. - 5/29/2014
5/5
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