{"product_id":"rancho-rs999128-shock-absorber","title":"Rancho RS999128 Shock Absorber - Front","description":"\u003ch2\u003eOverview of Rancho RS9000XL Suspension Shock Absorber\u003c\/h2\u003e\u003cp\u003eThe Rancho RS9000XL Suspension Shock Absorber (Part Number RS999128) is engineered for reliable performance on Chevrolet, GMC, and Jeep vehicles. Designed to provide consistent damping and improved ride quality, this shock absorber is compatible with models such as the Chevrolet C1500, GMC Yukon, and Jeep Wrangler.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable 4-position damping for tailored ride control (S4 setting)\u003c\/li\u003e\n\u003cli\u003eCompressed length of 13.39 inches and extended length of 20.49 inches\u003c\/li\u003e\n\u003cli\u003eIncludes dust shield for enhanced durability\u003c\/li\u003e\n\u003cli\u003eLower cross pin mount with closed-ended 3\/8\" hole ID\u003c\/li\u003e\n\u003cli\u003eUpper stem mount with 2 3\/8\" stem length and 3\/8\"-16 thread pitch\u003c\/li\u003e\n\u003cli\u003eTravel length of 7.1 inches for effective suspension movement\u003c\/li\u003e\n\u003cli\u003eReserve tube diameter of 2.188 inches for improved heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe RS999128 shock absorber from Rancho’s RS9000XL line offers a versatile suspension upgrade for select Chevrolet, GMC, and Jeep trucks and SUVs. This shock features a 4-position adjustable damping system, with the S4 setting providing a balanced ride for both on-road comfort and off-road capability. The shock’s compressed length measures 13.39 inches, extending to 20.49 inches when fully extended, accommodating a travel length of 7.1 inches to maintain suspension articulation.\u003c\/p\u003e\u003cp\u003eConstructed with a reserve tube diameter of 2.188 inches, this shock absorber is designed to manage heat buildup during extended use. The inclusion of a dust shield helps protect internal components from debris and prolongs service life. Mounting is facilitated by a lower cross pin mount with a closed-ended 3\/8\" hole ID and an upper stem mount featuring a 2 3\/8\" stem length and 3\/8\"-16 thread pitch, ensuring compatibility with specified vehicle models.\u003c\/p\u003e\u003ch2\u003eAbout the RS9000XL Product Line\u003c\/h2\u003e\u003cp\u003eThe Rancho RS9000XL series is known for its adjustable shock absorbers that allow drivers to customize damping settings to suit varying driving conditions. This flexibility makes the RS9000XL line suitable for a range of applications, from daily driving to more demanding off-road environments. The RS999128 shock absorber embodies these characteristics, providing a balance of comfort and control for Chevrolet, GMC, and Jeep vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves ride quality on Chevrolet C1500 and GMC Yukon models\u003c\/li\u003e\n\u003cli\u003eReduces suspension fade during extended off-road use on Jeep Wrangler and Cherokee\u003c\/li\u003e\n\u003cli\u003eEnhances vehicle stability and control on rough terrain\u003c\/li\u003e\n\u003cli\u003eAddresses worn or leaking factory shocks causing poor handling\u003c\/li\u003e\n\u003cli\u003eRestores proper suspension travel and damping response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting points match the lower cross pin and upper stem mount specifications\u003c\/li\u003e\n\u003cli\u003eUse proper torque settings for mounting hardware to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect related suspension components during installation for wear\u003c\/li\u003e\n\u003cli\u003eAdjust damping settings after installation to match driving preferences\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRancho RS9000XL shock absorbers are manufactured to meet OEM standards for durability and performance. The RS999128 part includes a dust shield to protect internal components and is built with quality materials to withstand demanding conditions. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Rancho","offers":[{"title":"Default Title","offer_id":45144070422709,"sku":"BCKM-RS999128","price":128.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TS_RS999128_Fro_e329b553-e0c5-4aed-a0e2-f119d444d60c.jpg?v=1775101273","url":"https:\/\/www.partcatalog.com\/products\/rancho-rs999128-shock-absorber","provider":"PartCatalog","version":"1.0","type":"link"}