Genuine 2003 Chevrolet Silverado Catalytic Converter

Cat. Converter

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

10 Catalytic Converters found

View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 10395213
$946.55 MSRP: $1415.00
You Save: $468.45 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe, Front Pipe
- Replaced by: 19420124
- Item Weight: 17.00 Pounds
- Item Dimensions: 40.2 x 11.3 x 7.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10395213
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX | 8 Cyl 6.0L
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 10395214
$1230.70 MSRP: $1843.58
You Save: $612.88 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe, Front Pipe
- Replaced by: 19420109
- Item Weight: 20.30 Pounds
- Item Dimensions: 51.8 x 20.2 x 15.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10395214
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX | 8 Cyl 6.0L
View related parts
2003 Chevrolet Silverado CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
Part Number: 19418928
$1813.97 MSRP: $2723.32
You Save: $909.35 (34%)
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 15246489, 15052911, 15076459, 15756279, 10395212, 19206638, 15082124, 15076458, 15036169, 15756278
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19418928
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
View related parts
2003 Chevrolet Silverado Oxidation Catalytic Converter Assembly
Part Number: 15761128
Product Specifications
- Other Name: Converter Assembly, Oxidation Catalytic; Catalytic Converter, Front Pipe
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15761128
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Chevrolet Silverado Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15199818
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P
- Replaces: 15077754
- Item Weight: 25.20 Pounds
- Item Dimensions: 64.4 x 21.6 x 15.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15199818
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L
View related parts
2003 Chevrolet Silverado CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
Part Number: 19420127
Product Specifications
- Other Name: Catalytic Converter, Front Pipe
- Replaces: 15199817
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19420127
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Chevrolet Silverado Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15077752
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe, Front Pipe
- Item Weight: 30.60 Pounds
- Item Dimensions: 56.9 x 14.1 x 8.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15077752
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15091830
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Front Pipe
- Replaces: 15013591
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15091830
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Chevrolet Silverado Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15077755
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Front Pipe
- Replaces: 15729035
- Item Weight: 28.50 Pounds
- Item Dimensions: 53.6 x 30.0 x 16.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15077755
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L
View related parts
2003 Chevrolet Silverado 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15077751
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe, Front Pipe
- Item Weight: 30.00 Pounds
- Item Dimensions: 63.6 x 27.8 x 15.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15077751
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Silverado Submodels:
- 1500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 8.1L

2003 Chevrolet Silverado Catalytic Converter

We are your prime source for competitively priced and high-quality OEM 2003 Chevrolet Silverado 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.

Related 2003 Chevrolet Silverado Parts

Alternate Year Models

2002 Chevrolet Silverado Catalytic Converter 2004 Chevrolet Silverado Catalytic Converter