The Monroe® Magnum® Rear and Front 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 covers both rear and front positions for Peterbilt, Freightliner Condor, and Ford CL/CF cab-over platforms with 10-stage valving and large-bore construction.

• 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: Front suspension on 1981-1991 Ford CL9000 and CLT9000, and 1986-1997 Ford CF6000, CF7000, and CF8000. Rear suspension on Peterbilt 357, 362, 372, 375, 377, 378, 379, 389 (1981-2024), 2008-2019 Peterbilt 367, 2014-2020 Peterbilt 567, and 2001-2007 Freightliner Condor.

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Cross References:
International Harvester (IHC): 800670, Peterbilt: 800670, Batco: 1083209, Batco: 1085301, Batco: 1085308, Batco: 1089001, Cofap: 252413031, Sachs: 290488, Cofap: 2RO513031, Cofap: 2S2413031, Cofap: 2T0413031, Volvo GM Heavy Truck: 3130115, Sachs: 317953, Clark Equipment: 355778, ACDelco: 5077, ACDelco: 5078, General Motors: 5531027, General Motors: 5552453, Neway: 57374069, Fleetrite: 650423, NAPA Shocks: 65463, Clark Equipment: 680042, Freightliner: 6813231100, Mack: 700106MT, Monroe Shocks & Struts: 701106, Monroe Shocks & Struts: 70133, Monroe Shocks & Struts: 70138, Gabriel: 728605, Monroe Shocks & Struts: 74069, Navistar: 800670, Gabriel: 85040, Gabriel: 85301, Ford: 87HU18045AA, Koni: 881517, Koni: 881518, Koni: 881520, Koni: 881525, Koni: 901811, Gold Shock Absorber: 9180199, Automann: A85040, Navistar: AMS700106, Neway: AR1404, Neway: AR1425, Ford: C6TA18045U, Ford: C6TA18045V, Ford: C6TA18045Y, Ford: C6TA18045Z, Ford: C6TZ18124D, Ford: C6TZ18124E, Ford: C6TZ18124H, Ford: C6TZ18124J, Ford: C7TA18045Z, Ford: D2HA18045E1A, Ford: D2HA18045EB, Ford: D2HA18045F1A, Ford: D2HA18045F1B, Ford: D2HA18045F2A, Ford: D2HA18045F2B, Ford: D7HT18045NA, Ford: D7HT18124KA, Ford: D8HZ18124A, Ford: E5HT18045AA, Ford: E6HT18124A, Ford: E6HZ18124A, Ford: E6HZ18124D, Ford: E7HZ18124A, Euclid: E85301, Ford: E8HT18045BA, Ford: E8HZ18124A, Ford: F1HT18045NA, Ford: F1HZ18124H, Ford: F2HT18045BA, Ford: F2HT18045CA, Ford: F2HZ18124A, Ford: F2HZ18124B, FCS: F347303, Bulldog HD: HD12150135, Nuturn/leland: L76029, Meritor: M85040, Euclid: M85301, Haldex: SA65463, Cofap: TAL513031, Cofap: TAR413031, Cofap: TAR513031, Cofap: TAU413031, Cofap: TGG513031, Cofap: TJG513031, KYB: 341620, KYB: 341621, FCS: F343368, FCS: F344353, FCS: F344355, FCS: F346598, FCS: F346599, FCS: F346633, FCS: F347215, ACDelco: D2HA18045EB, Chalmers Suspension: 665174, GMC: 5552453, GMC: 5531027, 85301, 65463

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