2003 Chevrolet Impala Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2003 Chevrolet Impala.
2003 Chevrolet Impala Catalytic Converter
$478.64
$298.49
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
2003 Chevrolet Impala Catalytic Converter
$946.40
$721.74
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31605 and 31578 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31605 and 31578 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
2003 Chevrolet Impala Catalytic Converter
$916.57
$762.15
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3791cc (231CID) V6 Bore 96.5cm (3.8in.) Stroke 86.4cm (3.4in.); Region: Mexico; Sub-Model: Base;
Engine Base: 3.8L 3791cc (231CID) V6 Bore 96.5cm (3.8in.) Stroke 86.4cm (3.4in.); Region: Mexico; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: Base;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: LS;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: LS;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: Base;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS Sport;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS Sport;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 229ci V6 (3.74x3.48; 94.9x88.4); Region: Mexico; Sub-Model: Base;
Engine Base: 3.8L 229ci V6 (3.74x3.48; 94.9x88.4); Region: Mexico; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: Base;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: LS;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: Canada; Sub-Model: LS;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: Base;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS Sport;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS Sport;
2003 Chevrolet Impala Catalytic Converter
$299.36
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Region: United States; Sub-Model: LS;
2003 Chevrolet Impala Catalytic Converter
$261.87
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: Canada; Sub-Model: Base;
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: Canada; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$261.87
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: United States; Sub-Model: Base;
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: United States; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$261.87
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: Canada; Sub-Model: Base;
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: Canada; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$261.87
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: United States; Sub-Model: Base;
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0); Region: United States; Sub-Model: Base;
2003 Chevrolet Impala Catalytic Converter
$506.14
$274.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-57 Engine Family Number (EFN) 3GMXV03.8044 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-57 Engine Family Number (EFN) 3GMXV03.8044 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
2003 Chevrolet Impala Catalytic Converter
$506.14
$274.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
CARB Executive Order D-182-57 Engine Family Number (EFN) 3GMXV03.8044 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-57 Engine Family Number (EFN) 3GMXV03.8044 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
2003 Chevrolet Impala Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
without California Emissions
without California Emissions
2003 Chevrolet Impala Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Impala
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
without California Emissions
without California Emissions