Close

GMC Suburban 2500 Catalytic Converter Replacement Cost

The average cost for a GMC Suburban 2500 Catalytic Converter Replacement is between $576 and $1181. Labor costs are estimated between $88 and $111 while parts are priced between $488 and $1070. Estimate does not include taxes and fees.
Get a Repair Cost
Nationwide Warranty • RepairPal Certified Mechanic
Show Repair List
Show Repair List

How Much Does a Catalytic Converter Replacement Cost?

Catalytic Converter Replacement Service and Cost

Common Symptoms

A failing catalytic converter can cause a GMC Suburban 2500 to fail emissions tests and the Check Engine Light to illuminate. The exhaust might have an unusual smell.

A "restricted" catalytic converter can result in a loss of engine power.

Best Practices

Catalytic converters are vehicle-specific parts. We recommend using a high quality new part, which is required by emissions control programs in many states.

Common Misdiagnoses

It is very important to have the shop identify why the catalytic converter failed. Failure is almost always due to another problem, which if not resolved, will quickly ruin a new catalytic converter.

Most Common GMC Suburban 2500 Repairs

Parts
Labor
Average
Parts
Labor
Average
337 people used RepairPal for a GMC Suburban 2500 estimate this week!