Spartan Locker For Dana 30 27-Spline Axles With 9310 Steel, 100 Percent Lockup, Heavy Duty Cross Pin Shaft, Beefed-Up Traction For Off Road 4X4 Builds

Single-Unit Dana 30 Spartan Locker, 27-Spline 9310 Steel
✔️ 9310 steel, 27-spline Dana 30, 100% lockup, quick install

This Spartan Locker is a 100% locking mechanical locker designed for Dana 30 axles, built for rugged off-road use. It replaces the spiders in the carrier and delivers confident traction in rock crawls, mud runs, and steep climbs.

✅ Fits Dana Spicer 30 with 27-spline axles
✅ Replaces spiders in the carrier for simple installation
✅ 9310 steel construction for added strength
✅ Mechanical locker delivers 100% lockup for traction
✅ Heavy-duty cross pin shaft included

💡 What is a differential locker used for in off-road setups?

A quick, handy explanation to help you decide if it's right for your rig. - Locks power to both wheels under load to improve traction on rough terrain
- Transfers torque to both wheels for better grip on uneven surfaces
- Fits Dana 30 27-spline axles with 9310 steel for strength
- Ideal for rock crawling, mudding, and steep climbs