The average cost for a EGR Valve Replacement is between $519 and $664. Labor costs are estimated between $281 and $356 while parts are priced between $238 and $308. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
EGR Valve Replacement Cost for GMC Sierra 3500 HD
EGR Valve Replacement Estimate (National Average)
The entire GMC Sierra 3500 HD EGR system should be inspected and cleaned (if necessary) when an EGR valve is replaced.
Problems with the EGR valve can trigger trouble codes, which will cause the Check Engine Light to come on. The vehicle may also fail emissions tests.
EGR valve problems can cause the GMC Sierra 3500 HD to idle roughly.