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2007 Chevrolet Impala
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Catalytic Converters
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OEM (Genuine) 2007 Chevrolet Impala Converter & Pipe
PartNumber: 25820195
Product Specifications- Notes: 3.5 Liter, Federal; 3.9 Liter; Impala, Monte Carlo; 3.5L;Impala, Monte Carlo; 3.9L
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 39.1 x 14.7 x 8.3 inches
- Item Weight: 14.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15780299
- Part Description: Converter & Pipe
$1604.47 MSRP:$2407.37You Save: $802.90 (34%)
OEM (Genuine) 2007 Chevrolet Impala Converter & Pipe Gasket
PartNumber: 15286606
Product Specifications- Notes: 3.5 Liter; 3.9 Liter; 5.3 Liter
- Item Dimensions: 7.0 x 4.4 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12565634, 10356943
- Part Description: Converter & Pipe Gasket
$20.85 MSRP:$31.46You Save: $10.61 (34%)
OEM (Genuine) 2007 Chevrolet Impala Converter & Pipe
PartNumber: 15909238
Product Specifications- Notes: 3.5 Liter, Califorina
- Other Names: Converter & Pipe
- Item Dimensions: 38.8 x 15.5 x 8.9 inches
- Item Weight: 14.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Converter & Pipe
$1836.66 MSRP:$2757.56You Save: $920.90 (34%)
Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 Chevrolet Impala
PartNumber: 19445Product Specifications- Notes: Not legal for use in Calif
- Catalytic Converter Body Height: 9"
- Catalytic Converter Overall Length: 34.5"
- Catalytic Converter Width: 10"
- Converter Configuration: Direct Fit
- Inlet Type: 2 Bolt Fixed Flange
- O2 Sensor Port: Yes
- Outlet Type: 2 Bolt Fixed Flange
- Packaging Type: Boxed
- Position: Center
- Part Description: Direct Fit Catalytic Converter and Pipe Assembly
$317.05
Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 Chevrolet Impala
PartNumber: 18366Product Specifications- Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Underbody Converter
- Catalytic Converter Body Height: 12"
- Catalytic Converter Format: Underbody Converter
- Catalytic Converter Overall Length: 42"
- Catalytic Converter Width: 10"
- Converter Configuration: Direct Fit
- Inlet Type: 2 Bolt Fixed
- Location: Underbody
- O2 Sensor Port: Yes
- Outlet Type: 2 Bolt Fixed
- Packaging Type: Unboxed
- Position: Rear
- Part Description: Direct Fit Catalytic Converter and Pipe Assembly
Davico® OBDII Universal Fit Round Body Catalytic Converter for 2007 Chevrolet Impala
PartNumber: 841-250Product Specifications- Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Universal Fit; Fed & Calif Emission systems; Not legal for use in Calif
- Catalytic Converter Body Length: 9"
- Catalytic Converter Body Shape: Round
- Catalytic Converter Overall Length: 15"
- Catalytic Inlet Diameter: 2.5"
- Catalytic Outlet Diameter: 2.5"
- Catalytic Series: OBDII
- Converter Body Material: Aluminized Steel
- Converter Configuration: Universal Fit
- O2 Sensor Port: No
- Rated: 5.9L - 6,875 Lbs. GVW
- UPC: 841809129741
- Part Description: OBDII Universal Fit Round Body Catalytic Converter
OEM (Genuine) 2007 Chevrolet Impala 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15780300
Product Specifications- Notes: Impala, Monte Carlo; 5.3L; 5.3 Liter
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 36.7 x 13.8 x 6.9 inches
- Item Weight: 16.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
FAQ for Catalytic Converter Repair
Q: How do you install the converter hanger assembly?
A:
You can install the new catalytic converter pipe hangers and remove the support from the exhaust system.
By Omar
GM Specialist
08/04/2022Q: What is the purpose of correcting the engine misfire or mechanical fault before replacing the three-way catalytic converter?
A:
The purpose is to avoid damaging the replacement three-way catalytic converter.
By Omar
GM Specialist
04/04/2022Q: What is the purpose of GM bulletins?
A:
GM bulletins are written to inform professional technicians of conditions that may occur on some vehicles.
By Omar
GM Specialist
04/04/2022Q: What is the recommended nut torque when installing the catalytic converter lower nut?
A:
You can tighten the catalytic converter lower nut to 35 N.m (26 lb-ft).
By Omar
GM Specialist
04/04/2022Q: What is the recommended nut torque when installing the catalytic converter to muffler nuts?
A:
You can tighten the muffler nuts to 60 N.m (44 lb-ft).
By Bob
GM Specialist
04/04/2022Q: What is the removal procedure for the converter hanger assembly?
A:
The procedure is to support the exhaust system using a suitable jack and remove and discard the catalytic converter pipe hangers.
By Bob
GM Specialist
01/04/2022Q: Why must the catalytic converter be supported?
A:
The purpose is to prevent internal damage to the flexible coupling of the catalytic converter assembly.
By Omar
GM Specialist
28/03/2022See more FAQs (2)