Aldan American Silverado 1500 TruLine Series Single Adjustable Rear Aldan American 300331 Aldan American Shock Braces Summit Racing Aldan American 300105 Coil Over Shock Kit Frt RR GM A Body 68 72 Aldan American 300331 Aldan American Shock Braces Summit Racing. Attributes: Brand Name: Aldan American GTIN: 00792671602866 Adjustable Mounting Bracket Included: No Adjustable Valving: Yes Body Diameter: 2 Bushing Color: Black Bushing Material: Polyurethane Collapsed Length: 13. 25 Extended Length: 18. 5 Gas Charged: Yes Hardware Included: Yes Internal Design: Twin tube Lower Mount: Eyelet Lower Mount Type: Eyelet Notes: Recomended for lowered height, rear leaf spring applications Number of Valving Selections: 66 Product Line: TrackLine Shock Kits Quantity: Sold as a kit. Shock Body Finish: Natural Shock Body Material: Aluminum Shock Kit Position: Rear Shock Mounting Bracket Finish: Silver Shock Mounting Bracket Material: Steel Shocks Included: Yes Upper Mount: Eyelet Welding Required: No Extended Information: Country of Origin: United States Emissions : Emissions Compliance Exempt Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 24 x 4 x 4 inches Weight: 6 POUNDS