KYB recommended OEM replacement shock. Specifically calibrated to help restore the original handling and control characteristics of GM cars. Uses a seamless working cylinder matched with a Teflon coated piston band for a positive seal and longer life. Triple chrome plated piston rod and multi-lip oil seals that reduce wear. Solid seamless mounting eye rings and bolt bushings to eliminate rattles. Fit type: Vehicle Specific.
Based on my experience, I would not recommend this shock to anyone. It has made my driving experience much worse than before. It doesn't provide any noticeable improvement in handling or ride comfort.
Did a good job improving the ride of my 2009 Malibu with 90,000 miles. Easy installation combined with new KYB shock absorbers. An easy do-it-yourself project despite the useless instructions provided.
Very easy installation on 05 Pontiac G6, literally 3 bolts. Driveability restored to stock, maybe a little harder. I still have to do the front so this is only a 50% improvement. I love KYB, excellent quality products.
Pros
Triple chrome plated piston rod and multi lip oil seals to reduce wear