Heavy Duty FAQ

How can I check my shocks?

Gabriel® recommends you have your commercial vehicle shocks visually inspected every 15,000 miles and perform the Gabriel Heat Test every 50,000 miles. To do a visual check on your shocks, look for any physical damage to the shock housing, damage to the shock end mounts, or any leaking streaks of oil. Also, inspect your tires for unusual cupping or wear patterns, and premature wear to air bags (if equipped). If no visual signs of failure are observed, it is important not to stop at visual inspections! Since shocks generate heat if working properly, Gabriel’s Heat Test will tell you if your shocks are still working as they should. For more detailed information, please refer to Gabriel HD Technical Bulletin: When to Replace HD Shocks, or visit CheckYourShocks.com.


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