Yes, always replace shocks and struts in pairs (left and right) to ensure balanced handling, even tire wear, and consistent braking performance.

Signs include: excessive bouncing after bumps, nose diving during braking, uneven tire wear, fluid leaking from the shock body, or mileage over 50,000 miles.

Yes, rear shock replacement is typically straightforward. Most require removing two bolts (top and bottom mount). A basic socket set and jack stands are the main tools needed.

Compressed length: 12.44", Extended length: 20.47", Stroke: 8.03". These match OEM specifications for proper fit and performance.

FCS suspension components are backed by a manufacturer warranty. Check product documentation for specific coverage terms and duration.