How to service a three way catalytic converter on Chevrolet Monte Carlo?

Service of the three way Catalytic Converter requires a full assembly exchange with a new front flange gasket while systematic avoidance of reinstalling the original components. Rise and support the vehicle before beginning work. You need to cut power to the heated Oxygen Sensor connector followed by removing exhaust nuts from the manifold pipe while also removing the converter bolts to remove the three way Catalytic Converter. Before installation the exhaust manifold pipe gasket from Catalytic Converter front flange and heated Oxygen Sensor must be removed. To start with heated Oxygen Sensor installation follow it by putting a fresh exhaust manifold pipe gasket onto the exhaust manifold pipe studs. Start by supporting the three way Catalytic Converter before tightening the Catalytic Converter bolts. Install the bolts in order after tightening the exhaust manifold pipe stud nuts. Use at least 32 nm torque when tightening exhaust manifold pipe stud nuts while using 45 nm torque when securing Catalytic Converter bolts. After reconnecting the heated Oxygen Sensor electrical connector check for leaks and underbody contact before lowering the vehicle.

OEM Chevrolet Monte Carlo Catalytic Converter

Cat. Converter

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22 Catalytic Converters found

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Chevrolet Monte Carlo Cross Over Part Number: 24503125
$437.51 MSRP: $654.11
You Save: $216.60 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Crossover Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2005 Chevrolet Monte Carlo | LS, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z34 | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 15777196
$2216.46 MSRP: $3315.40
You Save: $1098.94 (34%)
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Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 25820195
$1611.71 MSRP: $2407.37
You Save: $795.66 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15780299
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Monte Carlo | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24508102
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Monte Carlo | LS | 6 Cyl 3.4 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10343185
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 10301642, 25325228
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 Chevrolet Monte Carlo | LS, LS Competition, LS Sport | 6 Cyl 3.4 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24508097
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 24507883, 24506838
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Monte Carlo | SS | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 15780300
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24508104
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet Monte Carlo | LS | 6 Cyl 3.1 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10343189
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Monte Carlo | LT, SS | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24507351
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Monte Carlo | SS | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10330020
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Monte Carlo | LT, SS | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10330021
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Monte Carlo | LS | 6 Cyl 3.4 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10343187
$936.26 MSRP: $1402.65
You Save: $466.39 (34%)
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 10337610, 12564328
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Chevrolet Monte Carlo | SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24508105
Product Specifications
- Other Name: Converter; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet Monte Carlo | LS | 6 Cyl 3.1 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 25056790
Product Specifications
- Other Name: Converter; Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1988 Chevrolet Monte Carlo | Base, LS | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24506982
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Chevrolet Monte Carlo | LS | 6 Cyl 3.1 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24504613
Product Specifications
- Other Name: Converter; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Monte Carlo | LS | 6 Cyl 3.1 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 24508099
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet Monte Carlo | LS, Z34 | 6 Cyl 3.8 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 12563201
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 24507886
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Monte Carlo | LS | 6 Cyl 3.4 L GAS
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Chevrolet Monte Carlo Catalytic Converter Part Number: 10185103
Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Front Pipe; Converter & Pipe; Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Monte Carlo | Z34 | 6 Cyl 3.4 L GAS

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Chevrolet Monte Carlo Catalytic Converter

Want to cut long-term maintenance and repair costs? Choose OEM Catalytic Converter. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Monte Carlo parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Monte Carlo Catalytic Converter includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Catalytic Converter in Chevrolet Monte Carlo is part of the vehicle's exhaust system, which involved transformation of bad gases such as; CARBON MONOXIDE, HYDROCARBONS, and OXYGEN of NITROGEN into less hazardous products like WATER, CARBON DIOXIDE, and NITROGEN. Normally constructed having a honeycomb core surrounded by a layer of catalyst materials such as platinum, palladium, and rhodium, the converter demolishes exhaust backpressure and restriction to further augment the engine potency. Several conditions cause converters to fail including engine problems such as misfires, rich air/fuel mixture, leakages of coolant, and burning of oil. In order to satisfy these issues, performance catalytic converters are manufactured with high flow capacity and catalyst runway, with direct fit or universal converters. It can be seen, however Chevrolet Monte Carlo vehicles can meet emission standards and reduce emissions that are regarded as destructive to the environment through the use of catalytic converters.

Chevrolet Monte Carlo Catalytic Converter Parts Questions & Experts Answers

Cross Over
24503125
Q: How to service a three way catalytic converter on Chevrolet Monte Carlo?
A:
Service of the three way Catalytic Converter requires a full assembly exchange with a new front flange gasket while systematic avoidance of reinstalling the original components. Rise and support the vehicle before beginning work. You need to cut power to the heated Oxygen Sensor connector followed by removing exhaust nuts from the manifold pipe while also removing the converter bolts to remove the three way Catalytic Converter. Before installation the exhaust manifold pipe gasket from Catalytic Converter front flange and heated Oxygen Sensor must be removed. To start with heated Oxygen Sensor installation follow it by putting a fresh exhaust manifold pipe gasket onto the exhaust manifold pipe studs. Start by supporting the three way Catalytic Converter before tightening the Catalytic Converter bolts. Install the bolts in order after tightening the exhaust manifold pipe stud nuts. Use at least 32 nm torque when tightening exhaust manifold pipe stud nuts while using 45 nm torque when securing Catalytic Converter bolts. After reconnecting the heated Oxygen Sensor electrical connector check for leaks and underbody contact before lowering the vehicle.