{"product_id":"bilstein-25-329971-suspension-shock-absorber-rear","title":"Bilstein 25-329971 Suspension Shock Absorber - Rear","description":"\u003ch2\u003eBilstein B8 5160 Suspension Shock Absorber Overview\u003c\/h2\u003e\u003cp\u003eThe Bilstein B8 5160 shock absorber (part number 25-329971) is engineered for light trucks requiring durable and reliable suspension components. Designed with a monotube internal structure and a smooth body, this shock absorber delivers consistent performance for vehicles such as Ford F-150, Chevrolet Silverado, and RAM 1500 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNon-adjustable damping for consistent ride quality\u003c\/li\u003e\n\u003cli\u003eMonotube internal design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eBillet reservoir clamp included for secure reservoir mounting\u003c\/li\u003e\n\u003cli\u003eBlack bellows boot included to protect the shaft\u003c\/li\u003e\n\u003cli\u003eZinc plated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEye-type upper and lower mounts (14.1mm) for direct fitment\u003c\/li\u003e\n\u003cli\u003eStroke length of 11.58 inches (294.1 mm) for extended travel\u003c\/li\u003e\n\u003cli\u003eCollapsed length of 16.83 inches (427.5 mm) and extended length of 28.41 inches (721.7 mm)\u003c\/li\u003e\n\u003cli\u003e46mm piston diameter and 14mm shaft diameter for durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bilstein B8 5160 Product Line\u003c\/h2\u003e\u003cp\u003eThe B8 5160 series from Bilstein is designed specifically for light trucks and off-road applications. This product line features monotube shocks with remote reservoirs to provide enhanced oil capacity and cooling, which helps maintain consistent damping performance under demanding conditions. The 25-329971 shock absorber is part of this series, offering a smooth body design that is not coilover compatible but optimized for vehicles requiring extended suspension travel and robust construction.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bilstein 25-329971 shock absorber features a monotube internal design that improves heat dissipation and reduces fade during prolonged use. Its non-adjustable damping system ensures reliable and consistent shock absorption without the need for manual tuning. The included billet reservoir clamp secures the remote reservoir, enhancing durability and performance. The black bellows boot protects the shaft from dirt and debris, extending the service life of the shock. With zinc plating on the body, this shock absorber resists corrosion, making it suitable for harsh environments. Eye-type mounts on both ends provide straightforward installation on compatible light truck models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves ride stability and control on lifted Ford F-150 trucks\u003c\/li\u003e\n\u003cli\u003eReduces shock fade during off-road driving in Chevrolet Silverado\u003c\/li\u003e\n\u003cli\u003eEnhances suspension travel and damping consistency on RAM 1500\u003c\/li\u003e\n\u003cli\u003eProtects suspension components from premature wear due to rough terrain\u003c\/li\u003e\n\u003cli\u003eMaintains vehicle handling and comfort under heavy load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility with your specific make and model before installation. The Bilstein 25-329971 shock absorber uses eye-type mounts with a 14.1mm diameter on both upper and lower ends, so verify mounting points accordingly. The shock is non-adjustable and designed for direct replacement or upgrade in light truck suspension systems. Properly secure the billet reservoir clamp to avoid movement during operation. It is recommended to inspect related suspension components during installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBilstein shock absorbers are manufactured to meet strict quality standards, featuring durable materials and precision engineering. The 25-329971 part is zinc plated to resist corrosion and includes protective boots to extend service life. While specific warranty details are not provided here, Bilstein typically offers limited warranties on their suspension products. Consult the manufacturer or authorized distributor for exact warranty terms related to this shock absorber.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":52217239077045,"sku":"BBGL-25-329971","price":269.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_25329971_Fro.jpg?v=1775605871","url":"https:\/\/www.partcatalog.com\/products\/bilstein-25-329971-suspension-shock-absorber-rear","provider":"PartCatalog","version":"1.0","type":"link"}