Aldan American - Shock Kit GM - 300120Attributes: Brand Name: Aldan American GTIN: 00680599202490 Adjustable: Yes Adjustable Mounting Bracket Included: No Body Diameter: 2 Bushing Color: Black Bushing Material: Polyurethane Compressed Length: 10. 300 front, 13. 500 rear Extended Length: 14. 000 front, 19. 700 rear Gas Charged: Yes Hardware Included: Yes Internal Design: Twin tube Lower Mount Type: Eyelet Notes: Recommended for use on chassis with stock height, front and rear springs