Aldan American - Coil-Over Kit Chevy - 300277Attributes: Brand Name: Aldan American GTIN: 00685757186919 Adjustable Mounting Bracket Included: No Adjustable Valving: Yes Body Diameter: 2 Bushing Color: Black Bushing Material: Polyurethane Coil Over Kit Position: Rear Coil Over Springs Included: Yes Collapsed Length: 11. 025 Crossmember Included: No Extended Length: 14. 525 Gas Charged: Yes Hardware Included: Yes Internal Design: Twin tube Lower Mount: Eyelet Notes: Track Comp rear coilover kits