The Monroe® Magnum® Rear Suspension Shock Absorber for class 6-8 vehicles is the first gas-charged, large-bore shock designed for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems.

Built for severe use class 6-8 trucks, the Magnum rear shock delivers consistent performance with 10-stage valving and a large-bore design engineered to absorb the demands of long-haul and heavy cargo applications.

• FOR HARDWORKING COMMERCIAL VEHICLES: Designed to handle high mileage and severe use class 6-8 trucks and buses.
• CONSISTENT RIDE: All-weather fluid handles extreme temperatures; larger 2-3/8-in. reserve tube holds more fluid (most applications).
• EXCEPTIONAL HANDLING: 10-Stage valving tuned to each vehicle; larger 1-3/4-in. bore for efficient damping (most applications).
• STRONG AND DURABLE: Shouldered and bonded bushings protect from bushing walkout; arc welds up to 360° for durability.
• BUILT TO LAST: Robust hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
• LONGER SERVICE LIFE: PTFE-coated bearing and nitrocarburized piston rod for long-lasting durability (most applications).
• REDUCED NOISE, VIBRATION AND HARSHNESS: Exceptional control isolating NVH under most driving conditions.
• IMPROVES PERFORMANCE: Nitrogen gas-charge reduces aeration and shock fade.
• BUY WITH CONFIDENCE: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

Common Fits: Compatible with rear suspension on 1997-2003 Isuzu FTR, FSR, and FVR, 1986-2008 Kenworth T600A, and 1997-2002 GMC T6500 and T7500.

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Cross References:
Hendrickson: S20002, Hendrickson: S21533, Hendrickson: S23013, Hendrickson: S23566, Hendrickson: S24023, Hendrickson: S24125, Watson & Chalin: 10147, Batco: 1083203, Batco: 1089000, Ridewell Corp: 1250563B000, Ridewell Corp: 1253069B000, Ridewell Corp: 1266009B000, Ridewell Corp: 1270563B000, Reyco Granning: 1288503, Mack: 14QK2108, Gillig: 1583470, Oshkosh: 1583470, Freightliner: 1614759000, Monroe Shocks & Struts: 16327, Monroe Shocks & Struts: 16653, Reyco Granning: 1880001, Orion: 20273541, Orion: 202735414, Orion: 20273544, Mack: 25621810, KYB: 341625, Volvo GM Heavy Truck: 3919913, Volvo GM Heavy Truck: 3919959, Sachs: 410056, Trailmobile: 434237, Trailmobile: 434277, Trailmobile: 436028, Trailmobile: 436118, Trailmobile: 438013, General Motors: 4940627, ACDelco: 5089, Sachs: 510017, Hendrickson: 524125, General Motors: 5348631, General Motors: 5559363, Neway: 57306893, Neway: 57365416, Neway: 57366893, Gabriel: 59019, Duplex: 59030, Dura Suspension: 59030, Mack: 600104MT, Monroe Shocks & Struts: 601104, Monroe Shocks & Struts: 6046, Thomas Built Buses: 61310232, Monroe Shocks & Struts: 650416, Mack: 650416MT, Gabriel: 651056, Gabriel: 65351101, NAPA Shocks: 65416, Mack: 660104MT, Monroe Shocks & Struts: 661104, Gabriel: 665197, Gabriel: 665536, Gabriel: 665766, Gabriel: 665788, Gabriel: 665950, Gabriel: 680341, Gabriel: 680467, Gabriel: 680509, Gabriel: 680565, Gabriel: 680591, Chance Coach: 6893, Monroe Shocks & Struts: 6893, Monroe Shocks & Struts: 6896, Monroe Shocks & Struts: 70654, Gabriel: 727603, Gold Shock Absorber: 8160090, Gold Shock Absorber: 8160119, Gold Shock Absorber: 8180262, Gabriel: 83203, Gabriel: 85067, Gabriel: 85323, Neway: 90044008, Neway: 90044071, Neway: 90044081, Neway: 90044086, Neway: 90044095, Trailmobile: 90044977, Neway: 90044981, Neway: 90045299, Hutchens: 942300, Hendrickson: A14583, Highway Products: A16135, Hendrickson: A1667, Turner: A1667, Hendrickson: A1668, East Trailer: A20002, Eldorado National: A20002, Hendrickson: A20002, Hendrickson: A20126, Hendrickson: A20889, Hendrickson: A21553, Navistar: AMS600104, Navistar: AMS650416, Navistar: AMS660104, Neway: AR1434, Neway: AR2451, Neway: AR718C, Twin Coach: AR718CHD, Neway: AR781, Ridewell Corp: AS563B, Hendrickson: B21832, Hendrickson: B23013, Hendrickson: B24023, Hendrickson: B24125, Hendrickson: B24577, Motorcraft: CAX893, Euclid: E83203, Euclid: E85000, FCS: F347216, FCS: F347264, Bulldog HD: HD12150039, Stoughton Trailers: HTA200002, Nuturn/leland: L57639, Nuturn/leland: L59019, Meritor: M83203, Meritor: M85323, Volvo GM Heavy Truck: RCSA3203, Hendrickson: S1667, Hendrickson: S20889, Hendrickson: S24577, Ridewell Corp: S6009B, Volvo GM Heavy Truck: SA5323, Fruehauf: UCD6216001, Fruehauf: UCD62161, KYB: 346604, FCS: F344342, FCS: F344343, FCS: F347215, Alliance Truck Parts: ABPN32G900002, Alliance Truck Parts: ABPN32G900011, Alliance Truck Parts: ABPN32G900028, Alliance Truck Parts: ABPN32G900082, Alliance Truck Parts: ABPN32O900002, Alliance Truck Parts: ABPN32O900011, Alliance Truck Parts: ABPN32O900028, Alliance Truck Parts: ABPN32O900082, Highway Products: 61310232, Dayton Parts: 441850005416, GMC: 4940627, GMC: 5348631, GMC: 5559363, Alliance Parts: ABPN32G900002, Alliance Parts: ABPN32G900011, Alliance Parts: ABPN32G900028, Alliance Parts: ABPN32G900082, Alliance Parts: ABPN32O900002, Alliance Parts: ABPN32O900011, Alliance Parts: ABPN32O900028, Alliance Parts: ABPN32O900082, 65416, S-20002, S20002

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