Pro Comp 0-1" Rear Shocks (2) for 1999-2006 Silverado Sierra 1500 leaf leafs spring SpeedFX mufflers are great for

SpeedFX mufflers are great for the street or the strip and offer

Sierra 3500HD 2011-2026 (2wd/4wd)

Sequoia 2023-2025 (4x4)

This is a go-to part to help maintain ride quality

Sierra 1500 Limited 2019

Pro Comp 0-1" Rear Shocks (2) for 1999-2006 Silverado Sierra 1500 leaf leafs spring SpeedFX mufflers are great forFitment Guide: Note: Designed for 0 1" rear lift. Chevrolet Silverado 1500 1999 2006 GMC Sierra 1500 1999 2006 Specifications: Pro Comp Pro X Series Shock Quantity: 2 (rear) Finish: Black powder coat Nitrogen gas charged Velocity sensitive valving 1 3 8" nylon banded piston 5 8" chrome hardened shaft Optional shock boots sold separately 1 year warranty Extended Length: 26. 7 inches Collapsed Length: 15. 9 inches Description: The Pro Comp PRO X Twin