Genuine 2003 Chevrolet Impala Catalytic Converter

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3 Catalytic Converters found

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2003 Chevrolet Impala Exhaust Crossover Pipe Assembly (W/Heat Shield)
Part Number: 24503125
$435.55 MSRP: $654.11
You Save: $218.56 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust Crossover (W/Heat Shield) ; Pipe, Exhaust Pipe
- Item Weight: 7.30 Pounds
- Item Dimensions: 17.4 x 6.7 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24503125
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Impala Submodels:
- IMPALA, LS, LT, LUMINA, POLICE CAR, SS | 6 Cyl 3.8L
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2003 Chevrolet Impala 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 10343187
$932.06 MSRP: $1402.65
You Save: $470.59 (34%)
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
- Replaces: 10337610, 12564328
- Item Weight: 19.50 Pounds
- Item Dimensions: 6.9 x 38.7 x 14.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10343187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Impala Submodels:
- IMPALA, LS, SS | 6 Cyl 3.8L
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2003 Chevrolet Impala 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 10343185
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
- Replaces: 10301642, 25325228
- Item Weight: 18.00 Pounds
- Item Dimensions: 44.2 x 13.7 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10343185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Impala Submodels:
- IMPALA, LS, SS | 6 Cyl 3.4L

2003 Chevrolet Impala Catalytic Converter

We are your prime source for competitively priced and high-quality OEM 2003 Chevrolet Impala Catalytic Converter. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.