Keep every hardworking mile under control with the Monroe Shocks & Struts Magnum Suspension Shock Absorber 66833, a gas-charged replacement built for class 3-6 trucks and buses. It fits both the front and rear positions and drops in as a direct-fit replacement for the 1963-1967 and 1973-1989 Chevrolet C50, the 1963-1989 Chevrolet C60, the 1979-1989 Chevrolet C70, plus additional GMC, International and Isuzu applications — see the Buyer's Guide tab for the full list. Replacing worn-out units helps reduce excessive vibration on high-mileage and severe-use vehicles.
Backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
What does this shock absorber do?
It dampens suspension movement to control ride motion and help maintain tire-to-road contact. This gas-charged Magnum unit is designed for class 3-6 high-mileage and severe-use trucks and buses.
Does the 66833 fit the front or rear?
The catalog lists this shock for both the front and rear positions. Confirm the correct position for your specific vehicle in the Buyer's Guide tab.
Which vehicles does this fit?
Applications include the 1963-1967 and 1973-1989 Chevrolet C50, 1963-1989 C60, 1979-1989 C70, and select GMC, International and Isuzu trucks. See the Buyer's Guide tab for the full list.
What are signs my shock absorber may need replacing?
Common signs include excessive vibration, bouncing, poor ride control, and reduced tire-to-road contact. Diagnose the cause before replacing, as other suspension parts can produce similar symptoms.
Should I replace shocks in pairs?
Replacing shocks as a matched set on an axle is a recommended best practice for balanced ride control. Confirm the quantity your application requires in the Buyer's Guide tab.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
