Replacing a catalytic converter on a Chevy Traverse typically runs roughly from about $1,000 to $2,500 per converter, with higher quotes if two converters must be replaced or if OEM parts are chosen. This range covers parts and labor, but taxes, diagnostic fees, disposal charges, and extra components can push the total higher.
Costs vary widely based on the vehicle’s exact engine setup, whether one or two catalytic converters are involved, the type of parts (aftermarket vs. OEM), and regional labor rates. Shops may also add diagnostic or disposal fees, and some owners encounter additional needed work such as oxygen sensors or exhaust pipes. Understanding these factors helps in getting accurate quotes and planning ahead.
What determines the price
Several key factors shape the final bill for a catalytic converter replacement on a Chevy Traverse. The list below highlights the main cost drivers you’re likely to encounter.
- Number of catalytic converters to replace (one vs two).
- Part type and quality (aftermarket/direct-fit vs OEM GM parts, and whether the part is a direct-fit or universal converter).
- Engine configuration and model year (some trims or years may have multiple converters or a more complex exhaust layout).
- Labor rate and local market conditions (urban shops generally charge more per hour than rural shops).
- Additional repair work (replacement of oxygen sensors, gaskets, exhaust piping, or clamps may be required).
- Diagnostics, disposal fees, and any applicable taxes.
Understanding these factors can help you compare quotes more effectively and avoid surprises when you pick up the car.
Cost ranges for a Chevy Traverse
Prices vary by whether you replace one converter or both, and by whether you opt for aftermarket or OEM components. The ranges below reflect typical quotes you might see from independent shops and dealers as of 2024–2026.
Single catalytic converter replacement
Single-converter replacements are common when only one unit is diagnosed as faulty. The following ranges assume a standard labor rate and typical parts choices.
- Aftermarket direct-fit catalytic converter: parts about $250–$700; labor roughly 1–3 hours at $75–$150/hour; total approximately $500–$1,350.
- OEM GM catalytic converter: parts about $600–$1,900; labor roughly 1–3 hours; total approximately $900–$2,350.
When replacing a single converter, the majority of the bill tends to be the part itself, with labor making up a smaller, though still significant, portion depending on shop rates and vehicle access.
Two catalytic converters replacement
Replacing both converters is more common on models with dual-cat exhaust layouts or when both units are failing. The ranges below illustrate typical outcomes for two-cat replacements.
- Two aftermarket catalytic converters: parts about $500–$1,300; labor roughly 2–4 hours; total approximately $1,000–$2,600.
- Two OEM GM catalytic converters: parts about $1,200–$3,000; labor roughly 2–4 hours; total approximately $2,000–$4,900.
In cases where two converters must be replaced, the total can nearly double the cost of a single-converter job, especially with OEM parts. Always confirm exactly how many units will be replaced and which parts are included in the quoted price.
What to do next
To navigate costs effectively, obtain multiple written quotes, ask for itemized listings separating parts and labor, and verify what’s included (tax, disposal, diagnostic fees). Inquire about warranties on parts and labor, and confirm whether the shop will replace other components if necessary to ensure proper exhaust function and emissions compliance.
Summary: For a Chevy Traverse, plan for about $1,000–$2,500 per converter when replacing catalytic converters, with total costs rising to roughly $2,000–$4,900 if you must replace two and choose OEM parts. Local labor rates, the number of converters, and the parts type are the biggest price levers. Getting several quotes and confirming scope of work can help managers avoid unexpected charges and ensure a proper, code-compliant repair.