{"product_id":"gabriel-fleetline-cab-shock-absorber-83038-heavy-duty-larger-bore-design-for-freightliner-commercial-trucks","title":"Gabriel FleetLine Cab Shock Absorber 83038 — Heavy-Duty Larger-Bore Design for Freightliner \u0026 Commercial Trucks","description":"\u003cp\u003e\u003cstrong\u003eGabriel FleetLine 83038 is a heavy-duty cab shock absorber engineered to reduce cab vibration and withstand commercial fleet duty for Freightliner and compatible chassis.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for Class 3–8 trucks, buses and commercial fleet vehicles, the Gabriel FleetLine cab shock delivers robust damping, corrosion-resistant hardware and a larger-bore design to handle sustained loads and rough roads. This model (83038) matches several OEM numbers used on Freightliner 122SD, Cascadia, Columbia, Coronado, M2 112 and select Pierce chassis so fleet managers and technicians can replace worn cab dampers with a proven heavy-duty option.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shock improve driver comfort and reduce cab shake?\u003c\/h3\u003e\n\n\u003cp\u003eThe FleetLine 83038 uses a multi-stage valving system and increased fluid capacity to smooth transient motions and minimize high-frequency vibration. That consistent damping helps reduce driver fatigue and keeps controls more stable during long hauls or when operating on uneven surfaces.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e10-stage valving for consistent damping across speeds\u003c\/li\u003e\n  \u003cli\u003eBulged body increases fluid volume for cooler operation\u003c\/li\u003e\n  \u003cli\u003eMulti-lip piston rod seal reduces leakage and extends service life\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically to dampen cab vibration rather than suspension movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the FleetLine 83038 durable for heavy commercial use?\u003c\/h3\u003e\n\n\u003cp\u003eThis shock was engineered with a larger 1 5\/8\" bore and solid steel eye rings to resist tensile failure under heavy loads. Protective finishes, a chromed piston rod and 360° arc-welded end mounts further reduce corrosion and mechanical wear in harsh fleet environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLarger bore for improved tensile strength and longevity\u003c\/li\u003e\n  \u003cli\u003eChromed piston rod for corrosion resistance and better seal lubrication\u003c\/li\u003e\n  \u003cli\u003eAnti-corrosion end mounts to limit rust at attachment points\u003c\/li\u003e\n  \u003cli\u003e360° arc-welded end mounts and solid eye rings for robust connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and OEM numbers does this shock fit?\u003c\/h3\u003e\n\n\u003cp\u003eThe Gabriel 83038 is manufactured to match multiple OEM part numbers used by Freightliner and Pierce, covering a wide range of cabs and sleeper configurations. Always verify compatibility by comparing the OEM number and mounting style to your vehicle before installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Freightliner 122SD, Cascadia, Columbia, Coronado, M2 112 and Century Class models\u003c\/li\u003e\n  \u003cli\u003eCommon OEM references: 18-41762-000, 18-60764-000, 814903003528 and related interchanges\u003c\/li\u003e\n  \u003cli\u003eCompatible with select Pierce units built on Freightliner M2 112 chassis\u003c\/li\u003e\n  \u003cli\u003eConfirm position, top\/bottom mount codes (ES149\/EB1), and stroke measurements before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and maintenance notes?\u003c\/h3\u003e\n\n\u003cp\u003eSize and stroke are critical for correct operation: the extended length, collapsed length and stroke must match the original unit. The FleetLine design reduces fade and provides consistent operation, but routine inspection of mounting hardware and seal condition will maximize service life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExtended length: 10.45 in; Collapsed length: 8.41 in; Stroke: 3 in\u003c\/li\u003e\n  \u003cli\u003eUpper mount code ES149; Lower mount code EB1\u003c\/li\u003e\n  \u003cli\u003eFormulated shock oil and durable piston seal to resist fade\u003c\/li\u003e\n  \u003cli\u003eInspect end mounts, rod finish and seals during service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: professional fleet managers, commercial vehicle technicians and owner-operators who need a direct-fit, heavy-duty cab shock that matches Freightliner and compatible OEM references. Choose the Gabriel FleetLine 83038 when you require a commercial-grade replacement that emphasizes durability, consistent damping and corrosion resistance for demanding on-road or vocational use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this shock fit my Freightliner Cascadia?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your Cascadia lists OEM 18-41762-000, 18-60764-000 or 814903003528 and matches the mount style, this Gabriel 83038 is compatible. Verify lengths and mount codes before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key dimensions of the 83038 cab shock?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Extended length 10.45 in, collapsed 8.41 in, stroke 3 in, upper mount ES149 and lower mount EB1.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gabriel","offers":[{"title":"Default Title","offer_id":55169149534551,"sku":"B09TWS59HY","price":78.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/gabriel-fleetline-83038-front-view.jpg?v=1790419552","url":"https:\/\/britishgarage.co.uk\/products\/gabriel-fleetline-cab-shock-absorber-83038-heavy-duty-larger-bore-design-for-freightliner-commercial-trucks","provider":"British Garage","version":"1.0","type":"link"}