Aldan American - Coil-Over Kit GM - 300231Attributes: Brand Name: Aldan American GTIN: 00685757186520 Adjustable Mounting Bracket Included: No Adjustable Valving: Yes Body Diameter: 2 Bushing Color: Black Bushing Material: Polyurethane Coil Over Kit Position: Front Coil Over Springs Included: Yes Compressed Length: 10. 25 Crossmember Included: No Extended Length: 13. 5 Gas Charged: Yes Hardware Included: Yes Internal Design: Twin tube Lower Mount: Bar pin Notes: RCX front coilover kits