USA STANDARD GEAR ZGK2003 8.5IN. GM 4.11 REAR RING/PINION; INSTALL KIT; 30SPL POSI; AXLE BEARING/SEALS

The USA Standard Gear ZGK2003 8.5in. GM 4.11 Rear Ring/Pinion; Install Kit; 30 Spl Posi; Axle Bearing/Seals is the ultimate package for enhancing the performance and durability of your vehicle's rear end. This kit includes a top-of-the-line 4.11 ratio ring and pinion gear set, designed specifically for 8.5-inch GM rear differentials.

Manufactured to the highest standards, the ring and pinion gear set ensures smooth and efficient power transfer, giving your vehicle improved acceleration and towing capabilities. The 4.11 ratio is ideal for off-road enthusiasts, providing the perfect balance between torque and speed.

The Master Install Kit included in this package makes installation a breeze, with all the necessary components and hardware to complete the job with precision. The kit also features a 30 spline Yukon Dura Grip Limited Slip Positraction, offering superior traction and control on various terrains.

To ensure long-lasting performance, this package also includes high-quality axle bearings and seals that are built to withstand the rigors of daily use and extreme conditions. These components provide added protection against leaks and contamination, keeping your rear end in top condition.

Whether you're hitting the trails or towing heavy loads, the USA Standard Gear ZGK2003 kit is a reliable and durable solution that will take your vehicle's performance to the next level. Trust in the quality and precision engineering of USA Standard Gear to deliver unmatched reliability and performance for your GM vehicle.