Qty.	Part	Description
1	EM65478	Catalytic Converter

Compatibility Chart▲

Make	Model	Year	Notes	Position
Buick	Rainier	2004 - 2005	4.2L \| With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
Chevrolet	Trailblazer	2002 - 2005	With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
GMC	Envoy	2002 - 2004	With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
GMC	Envoy	2005	SLE, SLT \| 4.2L \| With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
Isuzu	Ascender	2003 - 2005	4.2L \| With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
Oldsmobile	Bravada	2002 - 2004	With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A
Saab	9-7x	2005	4.2L \| With Federal Emissions Standards \| Non Certified CARB Compatible \| With Federal Emissions Standards	N/A

Product Details▲

Weight	14.3 lbs
Height	5.7 in
Width	12.4 in
Length	51 in
Body Shape	Round
Catalytic Converter Body Height	4.125 in / 104.775 mm
Catalytic Converter Body Length	8 in / 203.2 mm
Catalytic Converter Body Width	4.125 in / 104.775 mm
Certification	EPA
Connection Type	Bolt On
Converter Quantity	1
Engine Size	4.2L
Exhaust Pipe Included	Yes
Feature	EPA OBDII APPROVED
Fitment Type	Direct Replacement
Gasket Included	No
Heat Shield Included	Integrated
Inlet 1 Inside Diameter	3.75 in / 95.25 mm
Inlet 1 Type	3 Bolt Loose Flange With Spherical Flare
Inlet Quantity	1
ISO Specification	ISO 16949
Items Included	N/A
Material	Steel and Ceramic
Mounting Hardware Included	No
Outlet Type	2 Bolt Welded Flange
Overall Length	48.5 in / 1231.9 mm
Oxygen Sensor Location	Post Catalyst
Oxygen Sensor Ports	1
Restricted States	California, Colorado, New York, Maine
California Proposition 65	Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Catalytic Converter

Distributed by AutoShack

EPA Compliant
Direct fit for installation onto existing exhaust system. 100% new.
Made from premium quality materials to meet orginal specifications.
Precious metals and large substrate minimize pollutants in your exhaust
Quality inspected and tested - high heat resistance, low emissions and sounds levels
Special design for maximum flow increases the power and performance of your engine

Legal Disclaimer

This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations.

Caution:

Converters are designed to last the life of a vehicle. If your converter needs to be replaced it may be due to an emissions error/problem in your engine tuning. Converters that overheat due to engine problems may turn blue or bronze. These problems must be corrected BEFORE installation of a new converter.
Any modifications of any kind will void all warranty coverage for this item.
Warranty is voided if catalytic converter substrate is melted or broken; this is due to an issue with the car itself and not the catalytic converter.
Due to its size and shape it may encounter cosmetic flaws during its stocking and shipping process. The powder coating finish is designed to add shelf life by minimizing surface scratches which may deteriorate over time due to temperatures reached once in use.
Products damaged as a result of abuse, misuse, improper repair, improper installation, alteration or modification will not be covered by the warranty.
O2 sensors must be replaced when you replace the converter or warranty will be void. We have determined that failure of either the front O2 sensor (the front wide-band sensor), also known as an Air-Fuel Ratio Sensor or the read downstream sensor, can trigger a false P0420 code. Both sensors should be replaced with you replaced the converter.

Catalytic converters turn airborne pollutants into less harmful gasses and improve the efficiency of your vehicle. A compromised catalytic converter causes your engine to misfire, lowering your vehicles fuel efficiency and causing it to emit harmful pollutants.

Professional Installation is Highly Recommended.

Customer Service▲

At AutoShack, we offer exceptional and fast service to ensure you get the right parts as quick as possible. If you have any questions regarding out parts and services, please ask us a question.

Business Hours
Monday to Friday: 8:00 am - 7:00 pm ET
Saturday: 9:00 am - 6:00 pm ET
Sunday: Closed

You may also send us an email through eBay at the top right corner of this page.

"We are committed to provide you, our valued customer, with a 100% customer experience. We welcome you to contact our experienced customer service representatives with any questions you may have."

Our Knowledgeable Customer Service Representatives Are Ready To Help.

Returns▲

We will gladly accept the return of your purchased item(s) for a full refund as long as the return is made within 30 days of the invoice date and the item(s) have not been damaged or installed.

Purchased bundles may only be returned as a complete bundle. Partial returns of bundles is not permitted.

Please Note - AutoShack does not provide free return shipping. Return Shipping cost is only covered in the event of an AutoShack error.

Shipping Information▲

FREE SHIPPING* ON ALL PURCHASES!

Shipping Options

Most orders placed with AutoShack qualify for free shipping within the Continental US.

Some order will have an additional shipping cost due to package size or being outside of standard delivery area.

*Warranty Replacement items covered under AutoShack’s 6 month Warranty and Limited Lifetime warranty do not include shipping costs due to package size or being outside of standard delivery area.

Standard Delivery (Included Free)

Delivery is between 2-7 business days. The suggested delivery arrival dates on the site are an estimated arrival time and not guaranteed.

All shipping carriers reserve the right to extend delivery time by 24 hours to residential deliveries. This is beyond our control and shipping charges will not be refunded for this reason. Upon receiving your order, inspect all packages thoroughly for missing, damaged, or incorrect parts. Our auto parts warehouse puts forth every effort to prevent shipping damage, however, it does occur occasionally.

If you receive your product and it is damaged, please contact our customer support as soon as possible as AutoShack will only accept your claim for up to 4 days from the date of delivery. Please document any damage, as we will require photos. Damaged products will not be accepted for refund unless AutoShack customer service has been contacted and the proper documentation has been provided. You can contact us by telephone, by our option to send an email or by chat.

Two Day Express Shipping

2 Business Day Express shipping is now available. Orders placed before 12 pm EST will ship on the same business day.

Warranty replacements Items do not ship with Express Shipping. If the customer would like to Have the Limited Lifetime Warranty Replacement Shipped Express, they can pay a nominal fee to get Express Shipping.

Due to Express Shipping involving Air Travel some items cannot be shipped express at this time. Currently, these items are AutoShack Strut and Shocks.

Note: Because we are a retailer and not a wholesaler, there is a maximum purchase limit of $775 per shipping address per 24-hours.

ca-flag-image/ Canadian customers can find our listings on eBay.CA

Warranty▲

Standard AutoShack Warranty

IMPORTANT: By using your AutoShack product, you are agreeing to be bound by the terms of the AutoShack Warranty as set out below. Do not use your product until you have read the terms of the warranty agreement. If you do not agree to the terms of the warranty agreement, do not use the product and return it within the return period stated by eBay.

AutoShack hereby warrants, to the original purchaser, that all auto parts & accessories contained in the original packaging against any defects in material and workmanship. All parts sold by AutoShack are brand new, serviceable, and functional. If an auto part is found to be defective within six months* from the original date of purchase AutoShack shall, at its discretion, provide a one-time replacement part. AutoShack is not responsible for, and the warranty does not cover, any damages arising from a failure to operate the product within its intended uses. This warranty does not cover products purchased from sources other than AutoShack. No reimbursements will be given for the delay, labor, mileage, or any other costs involved in the installation or re-installation of the auto parts in question. Warranty does not cover parts installed for an incorrect application. Warranty and shipping damage-related claims may require authentication including, but not limited to Mechanic Diagnosis, Pictures or Video of damaged goods – do not dispose of parts until instructed. Failure to provide authenticating documentation could result in denial of the current warranty claim and forfeit of future warranty. Please note that Struts and Complete Struts must be purchased in pairs (front or rear) or warranty is NULL & VOID.

All warranty claims require an image of the warrantied part not attached to the vehicle, and an image showing the part stamp, if visible, on the warrantied part. You may be required to return the part for inspection. Once the warranty claim has been reviewed and approved AutoShack will, at their discretion, provide you with a one-time replacement part.