{"product_id":"monroe-58638-rear-load-adjusting-shock-absorber-and-coil-spring-assembly-chevrolet-silverado-1500-hd-silverado-1500-hd-classic-silverado-2500-gmc-sierra-1500-hd-sierra-1500-hd-classic-sierra-2500","title":"Monroe 58638 Rear Load Adjusting Shock Absorber and Coil Spring Assembly Chevrolet Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, GMC Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500","description":"\u003ch2\u003eMonroe Load Adjusting Shocks 58638\u003c\/h2\u003e\u003cp\u003eMonroe Load Adjusting shocks 58638 are self-adjusting air-assisted shocks that automatically compensate for varying load conditions without any driver input. An internal coil spring and air chamber work together to support added weight and maintain consistent ride height, preventing rear sag and keeping the vehicle level whether it is lightly loaded for a day trip or fully packed for an extended journey.\u003c\/p\u003e\u003cp\u003eFor motorhome owners who want automatic load compensation without the complexity of a separate air management system, the Monroe Load Adjusting shock is a self-contained solution that handles it all in one unit.\u003c\/p\u003e\u003ch3\u003eFeatures of the Monroe Load Adjusting 58638:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Air Chamber:\u003c\/strong\u003e Built-in air chamber provides automatic load support without a separate compressor or air management system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Coil Spring:\u003c\/strong\u003e Works alongside the air chamber to provide consistent support across a range of load conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Adjusting Design:\u003c\/strong\u003e Automatically compensates for load changes without driver intervention or manual adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built to handle the load and stress demands of motorhome applications over extended mileage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Design:\u003c\/strong\u003e Engineered for specific applications for a straightforward, no-modification installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBenefits of the Monroe Load Adjusting 58638:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminated Rear Sag:\u003c\/strong\u003e Automatically supports the added weight of a fully loaded motorhome and maintains proper ride height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Ride Quality:\u003c\/strong\u003e Keeps the vehicle riding and handling predictably regardless of how much load is being carried\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Manual Adjustment Required:\u003c\/strong\u003e Self-adjusting design handles load changes automatically without any driver input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Headlight Aim:\u003c\/strong\u003e Maintaining proper ride height keeps headlights aimed correctly for safer nighttime driving when loaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e A single unit replaces the standard shock and provides air assist capability without additional plumbing or components\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Monroe Load Adjusting shock is the right choice for motorhome owners who want automatic load compensation in a self-contained, easy-to-install package that requires no ongoing adjustment or maintenance.\u003c\/p\u003e\u003ch3\u003eSpecifications of the 58638\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable Compression: No\u003c\/li\u003e\n\u003cli\u003eAdjustable Rebound: No\u003c\/li\u003e\n\u003cli\u003eAdjustable Ride Height: No\u003c\/li\u003e\n\u003cli\u003eCompressed Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e16\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompressed Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e16.00\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompressed Length (MM): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e406.4\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDamping Type: Oil\u003c\/li\u003e\n\u003cli\u003eDust Shield Included: Yes\u003c\/li\u003e\n\u003cli\u003eDust Shield Material: Metal\u003c\/li\u003e\n\u003cli\u003eExtended Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e25.875\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtended Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e25.9\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtended Length (MM): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e657.2\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrade Type: Premium\u003c\/li\u003e\n\u003cli\u003eHydraulic Lockout: No\u003c\/li\u003e\n\u003cli\u003eIncludes Bump Stop: No\u003c\/li\u003e\n\u003cli\u003eInternal Rebound Bumper: No\u003c\/li\u003e\n\u003cli\u003eLower Mount Code: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eLS47\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower Mount Type: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eLoop Bushing and Sleeve Mount - 9\/16\" Sleeve ID X 1.5\/8\" Sleeve OAL\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart Description: Shock Absorber and Coil Spring Assembly\u003c\/li\u003e\n\u003cli\u003eParts Pack(s): None\u003c\/li\u003e\n\u003cli\u003eShock Absorber Body End Measuring Point: Center of Loop\u003c\/li\u003e\n\u003cli\u003eShock Absorber Rod End Measuring Point: Center of Loop\u003c\/li\u003e\n\u003cli\u003eTravel Length (IN): 9.875\u003c\/li\u003e\n\u003cli\u003eTravel Length (MM): 250.8\u003c\/li\u003e\n\u003cli\u003eUpper Mount Code: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eLS47\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eUpper Mount Type: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eLoop Bushing and Sleeve Mount - 9\/16\" Sleeve ID X 1.5\/8\" Sleeve OAL\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Monroe","offers":[{"title":"Default Title","offer_id":44178492162147,"sku":"58638","price":145.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8502\/9219\/files\/BCZC_58638_P04_FRO.jpg?v=1778692553","url":"https:\/\/www.motorhomeshocks.com\/products\/monroe-58638-rear-load-adjusting-shock-absorber-and-coil-spring-assembly-chevrolet-silverado-1500-hd-silverado-1500-hd-classic-silverado-2500-gmc-sierra-1500-hd-sierra-1500-hd-classic-sierra-2500","provider":"Motorhome Shocks \u0026 More","version":"1.0","type":"link"}