How to replace the catalytic converter on a Pick UP on Chevrolet S10?

The replacement of a pick up's Catalytic Converter begins with proper safety gear before the vehicle elevation and secure support. Loosen the transmission support before breaking the electrical connection of lh pre-converter heated Oxygen Sensor (H02S), rh pre-converter heated Oxygen Sensor (H02S), and post-converter heated Oxygen Sensor (H02S). The next step involves taking off the Muffler to Catalytic Converter flange nuts to separate the Muffler from the Catalytic Converter. First remove all Catalytic Converter to Exhaust Manifold flange nuts before extracting the Catalytic Converter from its rubber hanger with both gaskets intact. Loosen heated oxygen sensors (H02S) only when required. The heated Oxygen Sensor (H02S) installation should always start first followed by the Catalytic Converter and application of new gaskets. Frontally mount your Catalytic Converter to the rubber hanger before installing it on the Exhaust Manifold and tightening its flange nuts to 39 ft lbs (53 Nm). Mount the Muffler to its position on the Catalytic Converter with a brand-new gasket and tighten the flange nuts to 40 nm (30 ft. Lbs.). Reintegrate power cables running to the post-converter heated Oxygen Sensor (H02S), rh pre-converter heated Oxygen Sensor (H02S) and lh pre-converter heated Oxygen Sensor (H02S). Lower the vehicle while putting back the transmission support at the end of the replacement process.

OEM Chevrolet S10 Catalytic Converter

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29 Catalytic Converters found

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Chevrolet S10 Catalytic Converter Part Number: 25056846
$484.65 MSRP: $715.08
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Product Specifications
- Other Name: Converter; Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Chevrolet S10 | Base, Durango, Sport, Tahoe | 4 Cyl 2.5 L GAS
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Chevrolet S10 Converter Part Number: 25177514
Product Specifications
- Other Name: Catalytic Converter-3Way; Converter, Catalytic Converter; Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet S10 | Base, LS, Xtreme | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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Chevrolet S10 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 Chevrolet S10 | Base, LS, SS, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25104269
Product Specifications
- Other Name: Converter, Catalytic Converter
- Replaced by: 25146092
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet S10 | Baja, Base, Durango, Sport, Tahoe | 6 Cyl 4.3 L GAS
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Chevrolet S10 Front Pipe Part Number: 15744825
Product Specifications
- Other Name: Pipe, Catalytic Converter; Exhaust Pipe; Converter & Pipe; Pipe, Exhaust Pipe; Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Chevrolet S10 | Base, LS, Xtreme, ZR2, ZR5 | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet S10 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:
- 2001-2004 Chevrolet S10 | Base, LS, Xtreme, ZR2, ZR5 | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet S10 Converter & Pipe Part Number: 15156890
Product Specifications
- Other Name: Pipe Assembly-Exhaust Manifold *Marked Print; Catalytic Converter; Exhaust Pipe; Pipe, Catalytic Converter; Pipe, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 Chevrolet S10 | Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25316547
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet S10 | Base, LS, Xtreme | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25175249
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet S10 | Base, LS, SS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25152875
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet S10 | Base, LS, SS, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 12568312
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Chevrolet S10 | Base, LS, Xtreme | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
View related parts
Chevrolet S10 Front Pipe Part Number: 15156892
Product Specifications
- Other Name: Pipe; 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:
- 2000 Chevrolet S10 | Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25056487
Product Specifications
- Other Name: Converter; Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Chevrolet S10 | Base, Durango, Sport, Tahoe | 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 88960624
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Replaces: 25104939
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Chevrolet S10 | Base, Durango, EL, Sport, Tahoe | 4 Cyl 2.5 L GAS
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Chevrolet S10 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 Chevrolet S10 | Base, LS, SS, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet S10 Converter Part Number: 25143990
Product Specifications
- Other Name: Converter, Catalytic Converter; Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet S10 | Base, LS | 4 Cyl 2.2 L GAS
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Chevrolet S10 Catalytic Converter Part Number: 25152639
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Chevrolet S10 | Base, LS | 4 Cyl 2.2 L GAS
View related parts
Chevrolet S10 Catalytic Converter Part Number: 25152988
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet S10 | Base, LS | 4 Cyl 2.2 L GAS
View related parts
Chevrolet S10 Catalytic Converter Part Number: 25104271
Product Specifications
- Other Name: Converter, Catalytic Converter; Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Chevrolet S10 | Baja, Base, Durango, EL, Sport, Tahoe | 6 Cyl 2.8 L GAS
View related parts
Chevrolet S10 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 Chevrolet S10 | Base, EL, LS, SS, Tahoe, ZR2 | 6 Cyl 4.3 L GAS

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Chevrolet S10 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 S10 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet S10 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 Chevrolet S10 Catalytic Converter is a component of the exhaust/ emission control system which has the capacity to change toxic emission such as; Carbon Monoxide, Hydrocarbons and Oxides of Nitrogen into less hazardous substance such as Water, Carbon Dioxide and Nitrogen respectively. These chemical reactions are accomplished by catalysts such as platinum, palladium, and rhodium in this converter. There has been a variety of catalytic converters in S10 vehicles; the initial simple twofold converter progressed into the long-lasting three-way converter by 1981. These devices are intended for lowering the back pressure and restriction of the exhaust system as well as increasing the performance of the engine while providing greater efficiency of oxidation/ reduction. This makes the Catalytic Converter robust and for high performance; direct or universal converters can fit depending on the vehicle's model.

Chevrolet S10 Catalytic Converter Parts Questions & Experts Answers

Front Pipe
15744828
Q: How to replace the catalytic converter on a Pick UP on Chevrolet S10?
A:
The replacement of a pick up's Catalytic Converter begins with proper safety gear before the vehicle elevation and secure support. Loosen the transmission support before breaking the electrical connection of lh pre-converter heated Oxygen Sensor (H02S), rh pre-converter heated Oxygen Sensor (H02S), and post-converter heated Oxygen Sensor (H02S). The next step involves taking off the Muffler to Catalytic Converter flange nuts to separate the Muffler from the Catalytic Converter. First remove all Catalytic Converter to Exhaust Manifold flange nuts before extracting the Catalytic Converter from its rubber hanger with both gaskets intact. Loosen heated oxygen sensors (H02S) only when required. The heated Oxygen Sensor (H02S) installation should always start first followed by the Catalytic Converter and application of new gaskets. Frontally mount your Catalytic Converter to the rubber hanger before installing it on the Exhaust Manifold and tightening its flange nuts to 39 ft lbs (53 Nm). Mount the Muffler to its position on the Catalytic Converter with a brand-new gasket and tighten the flange nuts to 40 nm (30 ft. Lbs.). Reintegrate power cables running to the post-converter heated Oxygen Sensor (H02S), rh pre-converter heated Oxygen Sensor (H02S) and lh pre-converter heated Oxygen Sensor (H02S). Lower the vehicle while putting back the transmission support at the end of the replacement process.