{"product_id":"gabriel-fleetline-heavy-duty-shock-absorber-85346-1-pack-fleet","title":"Gabriel Fleetline Heavy Duty Shock Absorber 85346 (1 Pack) - Fleet","description":"\u003cp\u003eIn this review the Gabriel Fleetline 85346 shock absorber is evaluated for heavy-duty, commercial use where durability and predictable damping matter most. The bottom line: this shock is built specifically for Class 6-8 applications and delivers consistent ride control thanks to high-pressure nitrogen charging and application-specific valving, making it a solid choice for fleet operators who need a direct-replacement shock that improves stability under load.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle fitment:\u003c\/strong\u003e Designed for Class 6-8 commercial vehicles so it fits long-haul trucks, box trucks, refuse vehicles and transit buses without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas-charged design:\u003c\/strong\u003e High-pressure nitrogen charging provides consistent damping and helps reduce fade during extended heavy load operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication valving:\u003c\/strong\u003e Tuned valving compensates for worn suspension components to restore predictable handling under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Features like chromed piston rods, 360-degree arc-welded end mounts and a self-compensating piston seal improve corrosion resistance and service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM interchange:\u003c\/strong\u003e Matches a wide range of original equipment and aftermarket heavy-duty shocks for easier fleet maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Gabriel Fleetline 85346 is aimed at fleet managers, heavy-duty repair shops and owners of Class 6-8 vehicles who need a robust, direct-replacement shock that restores ride control and stability under load. It is particularly useful for vehicles in constant service such as delivery trucks, school buses, refuse trucks and motorhomes where predictable damping can reduce driver fatigue and suspension wear.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include owners of light-duty passenger cars or operators seeking a premium long-term warranty solution; some users have reported occasional leakage and premature failures in field reports, so fleets prioritizing extended-life premium warranties may prefer a different model with longer proven service records.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuilt for heavy-duty use with heavy-gauge construction and chromed rods for improved corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eHigh-pressure nitrogen charging and tuned valving deliver consistent damping and better ride quality under load.\u003c\/li\u003e\n\u003cli\u003eDirect-replacement fit and broad interchangeability simplify fleet maintenance and parts stocking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome customers have reported durability issues such as leakage or early failure, so actual service life can vary by application and operating conditions.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eFleetline Heavy Duty Shock Absorber 85346 (1 Pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended vehicles\u003c\/td\u003e\n\u003ctd\u003eClass 6-8 trucks, trailers, refuse vehicles, transit buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eHigh-pressure nitrogen gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction highlights\u003c\/td\u003e\n\u003ctd\u003eChromed piston rod; 360-degree arc-welded end mounts; self-compensating piston seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValving\u003c\/td\u003e\n\u003ctd\u003eApplication-specific valving for heavy-duty suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement type\u003c\/td\u003e\n\u003ctd\u003ePremium OEM direct-replacement shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Gabriel Fleetline 85346 is a practical, value-oriented heavy-duty shock for Class 6-8 fleets that need improved stability and consistent damping under load. It offers solid construction and direct-replacement fitment at a competitive price, though fleets should plan for routine inspection since some field reports note occasional leakage or shortened service life.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my Class 7 box truck?\u003c\/strong\u003e\u003cbr\u003eYes; the Fleetline 85346 is designed for Class 6-8 applications and fits many box trucks when specified for the correct mounting configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a gas-charged shock?\u003c\/strong\u003e\u003cbr\u003eYes; it uses high-pressure nitrogen charging to maintain consistent damping and reduce fade under heavy load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these built for fleet usage?\u003c\/strong\u003e\u003cbr\u003eYes; Fleetline shocks are engineered for fleet and commercial use with durable components and valving tuned for heavy-duty service.\u003c\/p\u003e","brand":"Gabriel","offers":[{"title":"Default Title","offer_id":48612073734363,"sku":"B00R9F275U","price":124.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ImTDR1MzL._AC_SL1500.jpg?v=1778531780","url":"https:\/\/gearmusthave.com\/products\/gabriel-fleetline-heavy-duty-shock-absorber-85346-1-pack-fleet","provider":"GearMustHave","version":"1.0","type":"link"}