The Monroe® Magnum® Rear Suspension Shock Absorber for class 6-8 vehicles is the first gas-charged, large-bore shock for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems.
A direct-fit rear replacement for GMC C-Series Topkick and Chevrolet Kodiak medium-duty trucks, the Magnum is backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
- For Hardworking Commercial Vehicles: Designed for high mileage and severe use class 6-8 trucks and buses.
- Consistent Ride: All-weather fluid with special additives handles extreme temperatures; larger 2-3/8-in. reserve tube holds more fluid (most applications).
- Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/4-in. bore for more efficient damping and a smoother ride (most applications).
- Strong and Durable: Shouldered and bonded bushing with sleeve prevents bushing walkout; arc welds up to 360° for durability.
- Built to Last: 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 durability and extended service life (most applications).
- Reduced NVH: Exceptional control isolating impact-related noise, vibration, and harshness under most driving conditions.
- Improves Performance: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
- Buy with Confidence: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
Common Fits: GMC C4500, C5500, C6500, C7500, C8500 Topkick (2003-2009); Chevrolet C4500 and C5500 Kodiak (2003-2009); Four Winds International Chateau Kodiak (2008-2009). All fitments are rear position.
Cross References:
Chevrolet: 15185643, Chevrolet: 15185644, Chevrolet: 15782915, Chevrolet: 50888, Chevrolet: 50889, GMC: 15185643, GMC: 15185644, GMC: 15782915, GMC: 50888, GMC: 50889, Link: 12100534, General Motors: 15185643, General Motors: 15185644, General Motors: 15782915, KYB: 346603, ACDelco: 508480, General Motors: 50888, ACDelco: 50888, ACDelco: 50889, NAPA Shocks: 65172, Gabriel: 83153, Gold Shock Absorber: 9180224, PRT HD: 925056, Peterbilt: B716013, Bulldog HD: HD12150112, KYB: 346604, Bulldog HD: B716013, 65172
- UPC:
- 048598035042
- Mfr Part Number:
- 65172
- Country of origin (CO):
- CN
- Color:
- Black
- Compressed Length:
- 13.5 (unece.unit.INH)
- Cylinder Color:
- Black
- Cylinder Finish:
- Painted
- Dust Shield Included:
- Yes
- Dust Shield Material:
- Metal
- Extended Length:
- 21.5 (unece.unit.INH)
- Finish:
- Painted
- Gas Charged:
- Yes
- Grade Type:
- Premium
- Hydraulic Lockout:
- No
- Includes Bump Stop:
- No
- Internal Rebound Bumper:
- No
- Lower Mount Code:
- LS47
- Lower Mount Type:
- Loop (Eyelet) Bushing and Sleeve
- Mounting Hardware Included:
- No
- Shock Absorber Body End Measuring Point:
- Center of Loop
- Shock Absorber Rod End Measuring Point:
- Center of Loop
- Travel Length:
- 8 (unece.unit.INH)
- Upper Mount Code:
- LS47
- Adjustable Damping4:
- No
- Foam Cell Design38:
- No
- Lower Mount Code48:
- LS47
- Upper Mount Code74:
- LS47
- Lower Mount Type49:
- Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
- Shaft Diameter61:
- 18 MM
- Upper Mount Type75:
- Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
