{"product_id":"monroe-66436-suspension-shock-absorber-rear","title":"Monroe 66436 Suspension Shock Absorber - Rear","description":"\u003ch2\u003eMagnum Shock Absorber Overview\u003c\/h2\u003e\u003cp\u003eThe Monroe Magnum Shock Absorber 66436 is a gas-charged suspension shock absorber built for heavy-duty rear suspension applications. It is listed for a wide range of Kenworth and Peterbilt models, including Kenworth W900, Kenworth T800, and Peterbilt 379, with fitment tied to specific rear suspension configurations.\u003c\/p\u003e\u003cp\u003ePart number 66436 is engineered to respond quickly, control vibration, and support a steadier ride in demanding commercial use. The Monroe Magnum Shock Absorber line focuses on durable replacement performance for class 3-6 vehicles and related heavy-duty applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGas-charged design for quicker shock response.\u003c\/li\u003e\n\u003cli\u003eHelps reduce excessive vibration in hard-working suspension systems.\u003c\/li\u003e\n\u003cli\u003eMetal dust shield for added protection.\u003c\/li\u003e\n\u003cli\u003eLoop bushing and sleeve mounting at both ends.\u003c\/li\u003e\n\u003cli\u003eExtended hydraulic lockout included in the design.\u003c\/li\u003e\n\u003cli\u003eMonroe Magnum Shock Absorber 66436 for heavy-duty rear applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible with rear suspension applications on Kenworth and Peterbilt trucks. Fits 2019-2024 Kenworth W990, rear; 2021 Kenworth T400, rear; 2001-2021 Kenworth T800, rear; 2021 Kenworth W900, rear; 2012-2020 Kenworth T400, rear; 1982-2020 Kenworth W900, rear; 1981-2016 Kenworth C500, rear; 2006-2016 Peterbilt 386, rear; 2008-2015 Peterbilt 384, rear; 2011-2015 Peterbilt 587, rear; 1997-2011 Kenworth T2000, rear; 2000-2011 Peterbilt 387, rear; 1986-2008 Kenworth T600A, rear; 1990-2007 Peterbilt 357, rear; 1990-2007 Peterbilt 378, rear; 1990-2007 Peterbilt 379, rear; 1996-2007 Peterbilt 385, rear; 1987-2001 Peterbilt 377, rear; 1999 Peterbilt 376, rear; 1994-1996 Peterbilt 376, rear; 1988-1992 Peterbilt 376, rear; 1987-1996 Peterbilt 375, rear.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 315424, M85067) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive vibration from worn rear shocks.\u003c\/li\u003e\n\u003cli\u003eUnstable ride quality under heavy-duty operation.\u003c\/li\u003e\n\u003cli\u003eReduced tire life caused by poor damping control.\u003c\/li\u003e\n\u003cli\u003eIncreased downtime from suspension wear.\u003c\/li\u003e\n\u003cli\u003eHigher operating cost from inefficient shock performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the rear suspension type and bore specification before ordering. This shock absorber uses loop bushing and sleeve mounts, so matching the mounting style and compressed or extended length to the application is important for correct installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMonroe Magnum shock absorbers are positioned for heavy-duty service and are designed to deliver stable damping performance in commercial suspension systems. Part number 66436 is built for application-specific replacement use across listed Kenworth and Peterbilt fitments.\u003c\/p\u003e","brand":"Monroe","offers":[{"title":"Default Title","offer_id":53621621981365,"sku":"BCZC-66436","price":70.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TS_66436_Fro.jpg?v=1793171042","url":"https:\/\/www.partcatalog.com\/products\/monroe-66436-suspension-shock-absorber-rear","provider":"PartCatalog","version":"1.0","type":"link"}