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Guaranteed to Fit2003 Buick LeSabre Change Vehicle
Catco® 2003 Buick LeSabre - Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
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$808.99
$1,878.52Save: $1,069.53(57%)
OR
Manufacturer #770811
Guaranteed to Fit2003 Buick LeSabre Change Vehicle
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1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2003 Buick LeSabre
Limited
6 Cyl 3.8L
Naturally Aspirated; 3GMXV03.8044; Use with OE Pipe, Includes Resonator; EO Number : D-798-10
2003 Buick LeSabre
Custom
6 Cyl 3.8L
Naturally Aspirated; 3GMXV03.8044; Use with OE Pipe, Includes Resonator; EO Number : D-798-10
Highlights
Part:
Brand:
Emissions:
CARB and Federal EPA Standards, 50-state Legal
Type:
Catalytic Converter
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
EO Number:
D-798-10
Gasket Included:
Without Gasket
Oxygen Sensor Ports:
Factory OEM Ports
Oxygen Sensor Port Location:
Factory OEM Locations
Warranty:
5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissions
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Tube Material:
Stainless Steel
Fitnotes:
Naturally Aspirated; 3GMXV03.8044; Use with OE Pipe, Includes Resonator; EO Number : D-798-10
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2000-2005 Buick LeSabre
Custom
6 Cyl 3.8L
Naturally Aspirated; YGMXV03.8901 / YGMXV03.8051 / YGMXV03.8043 / YGMXV03.8044; EO Number : D-798-10; Includes Resonator
2000-2005 Buick LeSabre
Limited
6 Cyl 3.8L
Naturally Aspirated; YGMXV03.8901 / YGMXV03.8051 / YGMXV03.8043 / YGMXV03.8044; EO Number : D-798-10; Includes Resonator
2000-2005 Buick Park Avenue
Base
6 Cyl 3.8L
Naturally Aspirated; YGMXV03.8901 / YGMXV03.8045 / YGMXV03.8043 / YGMXV03.8044; EO Number : D-798-10; Includes Resonator
2000-2005 Cadillac DeVille
Base
8 Cyl 4.6L
YGMXV04.6065 / YGMXV04.6066; Use with OE Pipe, Includes Resonator; EO Number : D-798-10
2000-2005 Cadillac DeVille
DHS
8 Cyl 4.6L
YGMXV04.6065 / YGMXV04.6066; Use with OE Pipe, Includes Resonator; EO Number : D-798-10
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Product Information
CATCO DIRECT FIT CATALYTIC CONVERTER
If a clogged or damaged converter’s got your emissions system on the fritz, trust CATCO’s direct fit catalytic converter to deliver the right solution. It is corrosion-resistant, exact replacement part crafted with a 409 stainless steel neck and shell perfect for extreme operating conditions.
- Precise, vehicle-specific fit
- Crafted with 409 stainless steel neck and shell for greater durability
- Full-bodied construction from Standard Duty, Heavy Duty and Super Duty converters
- Quick and simple to install
- Converter that works with On-Board Diagnostic II systems available
Since 1975, CATCO has specialized in developing high-tech catalytic converters for the automotive aftermarket.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.