The Superlift FOX 2.0 rear shock for 2007–2018 (2019 Legacy/Limited) Chevy Silverado/GMC Sierra 1500 is a single-unit replacement for 4–6 inch lift kits, tailored to improve damping on lifted GM half-ton trucks. It uses eyelet upper and lower mounts, with extended length 29.55in and collapsed 18.45in, and comes with a 1-year warranty.
Superlift 07-20 Chevy Silverado 1500 - Rear Fox 2.0 Shock - 4-6in Lift Kit - Single Shock