{"product_id":"usa-standard-spartan-locker-for-dana-44-diff-w-30-spline-axles-incl-heavy-duty-cross-pin-shaft","title":"Yukon Spartan Locker Dana 44 30 Spline Axles | Dana 44 (SL D44-30)","description":"\u003cp\u003eThe USA Standard Spartan Locker for Dana 44 differentials is a compact, high-performance locking solution designed to improve traction and durability. Manufactured by Yukon Gear \u0026amp; Axle, this locker features a patent-pending spring-and-pin design that replaces traditional spider gears, eliminating thrust washers for easier installation. Constructed with heat-treated 9310 steel internals, it offers reliable 100% lock-up and enhanced durability. Its innovative design allows for straightforward installation without removing the differential, making it a cost-effective upgrade for off-road enthusiasts and daily drivers alike. The Spartan Locker’s robust construction and locking capabilities deliver improved traction in challenging conditions, making it a popular choice for those seeking a reliable, affordable locker.\u003c\/p\u003e\n\u003cp\u003eThis locker is compatible with Dana 44 axles equipped with 30 splines, suitable for various Jeep, truck, and off-road vehicle applications. It is intended for use in vehicles that require a direct bolt-in replacement for the factory differential locker, providing a performance upgrade for off-road, trail, or aggressive driving scenarios. The kit includes the locker assembly and a heavy-duty cross pin shaft, ensuring a secure fit and long-lasting performance. Designed for easy installation, this locker is ideal for enthusiasts looking to enhance their vehicle’s traction without extensive modifications or professional installation. It is suitable for use in vehicles that benefit from improved off-road capability and reliable locking performance.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":52672683344159,"sku":"SL D44-30","price":710.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/7941d623918703a93ecf2112134c5c0f.jpg?v=1783841703","url":"https:\/\/shop.wheelflip.com\/products\/usa-standard-spartan-locker-for-dana-44-diff-w-30-spline-axles-incl-heavy-duty-cross-pin-shaft","provider":"WheelFlip","version":"1.0","type":"link"}