GM 10.5IN 4.10 & DOWN 30 SPLIN

The Power Trax Grip Pro Taction System Locker (10.50-Inch Rear Axle, 30-Spline, 4.10 and Lower Gear Ratio) is designed to deliver superior traction and control for your vehicle. This locker provides automatic, smooth engagement for confident off-road and on-road driving. It significantly reduces wheel spin, making it essential for those seeking enhanced stability and handling in demanding conditions. Crafted from premium-grade forged steel with precision-machined components for maximum strength. It features a helical gear design and a corrosion-resistant black oxide finish, offering both durability and a sleek, professional look. Installation is moderately challenging and best suited for experienced installers or professionals. Drilling is not required, but proper tools and mechanical expertise are recommended for a secure fit.