How to service and repair a catalytic converter on GMC Jimmy?

Always wear protective goggles and gloves when servicing or repairing the Catalytic Converter because they will protect you from rust drops and sharp edges. Make sure lift pads stay away from the three-way Catalytic Converter during vehicle lifts to prevent damage from occurring. Replacing exhaust system components with standard oem parts helps your vehicle maintain its performance levels. Start by securing the vehicle on a support and remove the transmission support bracket. Disengage the electrical wiring for lh pre-converter heated Oxygen Sensor (H02S) and rh pre-converter heated Oxygen Sensor (H02S) and post-converter heated Oxygen Sensor (H02S). Start by separating the Muffler from the Catalytic Converter and Exhaust Manifold using the appropriate nuts then remove the converter by itself. Use tools to remove the Catalytic Converter along with its gasket by separating it from its rubber hangers. Take out the needed heated oxygen sensors (H02S). After installing heated oxygen sensors (H02S) when required you should put the Catalytic Converter along with new gaskets in their proper position. The Catalytic Converter should be secured to rubber hangers before installation onto the Exhaust Manifold using flange nuts tightened to 53 nm (39 ft. Lbs.). Fix the Muffler together with its new gasket to the Catalytic Converter by tightening the flange nuts to 40 nm torque (30 ft. Lbs.). Connect electrical wires to the post-converter heated Oxygen Sensor (H02S) along with the rh pre-converter heated Oxygen Sensor (H02S) and lh pre-converter heated Oxygen Sensor (H02S). Lower the vehicle while reinstalling the transmission support.

OEM GMC Jimmy Catalytic Converter

Cat. Converter

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17 Catalytic Converters found

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GMC Jimmy Catalytic Converter Part Number: 25146545
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25101899
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.0 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25056778
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1989 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Catalytic Converter Part Number: 88968527
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Replaces: 25131438, 25130001, 25130005, 25143420
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Catalytic Converter Part Number: 25314445
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Replaces: 25152880
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25314444
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Replaces: 25152879
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 GMC Jimmy | Base, SL, SLS | 6 Cyl 4.3 L GAS
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GMC Jimmy Converter Part Number: 25160212
Product Specifications
- Other Name: Converter, Catalytic Converter; Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25160211
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25146092
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Replaces: 25104269
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Catalytic Converter Part Number: 25130022
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Front Pipe Part Number: 15744828
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Catalytic Converter; Exhaust Pipe; Converter & Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Jimmy | Diamond Edition, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Front Pipe Part Number: 15744827
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Jimmy | Diamond Edition, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Front Pipe Part Number: 15744826
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Jimmy | Diamond Edition, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Jimmy Front Pipe Part Number: 15744823
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Jimmy | Diamond Edition, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Jimmy Front Pipe Part Number: 15156891
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 GMC Jimmy | Diamond Edition, Envoy, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Jimmy Front Pipe Part Number: 15006097
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 GMC Jimmy | Diamond Edition, Envoy, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Jimmy Front Pipe Part Number: 15006096
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 GMC Jimmy | Diamond Edition, Envoy, SLE, SLS, SLT | 6 Cyl 4.3 L GAS

GMC Jimmy 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 GMC Jimmy parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Jimmy 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 is another exhaust as well as emission system found in GMC Jimmy vehicles with the primary function of converting toxic gases emitted through the process of burning into less toxic products. It mainly converts carbon monoxide (CO), hydrocarbons (HC), and oxides of nitrogen (NOx) to water, carbon dioxide (CO2), and nitrogen (N2) are converted through a catalytic reaction by platinum, palladium and rhodium. In the years as GMC Jimmy was produced, different types of catalytic converters were used: two-way converters of the initial models of the car and three-way converters of the later models, which also minimize NOx emissions. No less than the design usually incorporates honeycomb substrate that increases gas circulation and catalyst, the previous versions may combine the ceramic beads. High performance catalytic converters are there, with flow rates high enough for necessary catalyst efficiency and are available in direct fit or universal design.

GMC Jimmy Catalytic Converter Parts Questions & Experts Answers

Front Pipe
15006097
Q: How to service and repair a catalytic converter on GMC Jimmy?
A:
Always wear protective goggles and gloves when servicing or repairing the Catalytic Converter because they will protect you from rust drops and sharp edges. Make sure lift pads stay away from the three-way Catalytic Converter during vehicle lifts to prevent damage from occurring. Replacing exhaust system components with standard oem parts helps your vehicle maintain its performance levels. Start by securing the vehicle on a support and remove the transmission support bracket. Disengage the electrical wiring for lh pre-converter heated Oxygen Sensor (H02S) and rh pre-converter heated Oxygen Sensor (H02S) and post-converter heated Oxygen Sensor (H02S). Start by separating the Muffler from the Catalytic Converter and Exhaust Manifold using the appropriate nuts then remove the converter by itself. Use tools to remove the Catalytic Converter along with its gasket by separating it from its rubber hangers. Take out the needed heated oxygen sensors (H02S). After installing heated oxygen sensors (H02S) when required you should put the Catalytic Converter along with new gaskets in their proper position. The Catalytic Converter should be secured to rubber hangers before installation onto the Exhaust Manifold using flange nuts tightened to 53 nm (39 ft. Lbs.). Fix the Muffler together with its new gasket to the Catalytic Converter by tightening the flange nuts to 40 nm torque (30 ft. Lbs.). Connect electrical wires to the post-converter heated Oxygen Sensor (H02S) along with the rh pre-converter heated Oxygen Sensor (H02S) and lh pre-converter heated Oxygen Sensor (H02S). Lower the vehicle while reinstalling the transmission support.