How to replace a catalytic converter on 2006 GMC Sierra 1500?

The first step is to bring the car up and support it. If fitted unclipoaxygen sensor connection phase of floor reinforcement then disconnectoa Oxygen Sensor set of clips phase from the main clip. Remove the connectors position assurance (CPA), and the o2 sensor electrical connectors. Extract the oxygen sensors' electrical connectors from the hose clip and transmission crossmember and remove the cpa retainers and Oxygen Sensor electrical connectors (1, 2). Detach the left and the right exhaust manifold pipe nuts and then proceed with the exhaust Muffler nuts, remove the Catalytic Converter. As needed, remove the oxygen sensors. For installation, if required, install the oxygen sensors and apply the anti-seize compound gm p/n 12377953 or equivalent on threads and tighten them to 42 nm (31 lb ft). Mount the Catalytic Converter with the new exhaust manifold pipe seals to the exhaust manifolds, then hold the right and left exhaust manifold pipe nuts and tighten them to 50 nm (39 lb ft). Install the exhaust Muffler nuts and tighten with 40 nm (30 lb ft). Lift the harness so that the Oxygen Sensor electrical connectors (1, 2) and the cpa retainers are connected, then clip the electrical connectors of the oxygen sensors to the hose clip and the transmission crossmember. Connect the electrical connectors of Oxygen Sensor and retainers of cpa, install the clip around the engine harness and Oxygen Sensor pigtail, and connect the electrical connector of Oxygen Sensor. If installed, attach the Oxygen Sensor connection to the floor reinforcement before sinking the vehicle.

OEM 2006 GMC Sierra 1500 Catalytic Converter

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8 Catalytic Converters found

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2006 GMC Sierra 1500 Catalytic Converter
Part Number: 19420109
$933.52 MSRP: $1389.07
You Save: $455.55 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 10395214, 15755464, 15754087
- Condition: New
- SKU: 19420109
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2006 GMC Sierra 1500 Submodels:
- Denali, SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2006 GMC Sierra 1500 Catalytic Converter
Part Number: 19420124
$970.06 MSRP: $1443.93
You Save: $473.87 (33%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15754088, 15755463, 10395213
- Condition: New
- SKU: 19420124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2006 GMC Sierra 1500 Submodels:
- Denali, SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2006 GMC Sierra 1500 Catalytic Converter
Part Number: 19420098
$1829.91 MSRP: $2735.00
You Save: $905.09 (34%)
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15782486, 19208464
- Condition: New
- SKU: 19420098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2006 GMC Sierra 1500 Submodels:
- Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS
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2006 GMC Sierra 1500 Catalytic Converter, Driver Side
Part Number: 15077751
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Item Weight: 28.80 Pounds
- Item Dimensions: 63.6 x 28.4 x 15.5 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 2006 GMC Sierra 1500 Submodels:
- Base, C3, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
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2006 GMC Sierra 1500 Catalytic Converter, Driver Side
Part Number: 15077755
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Front Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Replaces: 15729035
- Item Weight: 28.00 Pounds
- Item Dimensions: 54.1 x 30.6 x 16.5 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 2006 GMC Sierra 1500 Submodels:
- Base, C3, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
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2006 GMC Sierra 1500 Catalytic Converter, Passenger Side
Part Number: 15091830
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Front Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Passenger Side
- Replaces: 15013591
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15091830
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 1500 Submodels:
- Base, C3, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
View related parts
2006 GMC Sierra 1500 Catalytic Converter, Passenger Side
Part Number: 15077752
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Passenger Side
- Item Weight: 30.30 Pounds
- Item Dimensions: 57.4 x 14.4 x 8.2 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 2006 GMC Sierra 1500 Submodels:
- Base, C3, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
View related parts
2006 GMC Sierra 1500 Catalytic Converter
Part Number: 19418928
$1822.14 MSRP: $2723.32
You Save: $901.18 (34%)
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15036169, 15076458, 15756278, 10395212, 15052911, 15076459, 15756279, 15246489, 15082124, 19206638
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19418928
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2006 GMC Sierra 1500 Submodels:
- Base, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS

2006 GMC Sierra 1500 Catalytic Converter

With a comprehensive array of OEM 2006 GMC Sierra 1500 Catalytic Converter, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 GMC Sierra 1500 Catalytic Converter are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 GMC Sierra 1500 Catalytic Converter Parts Questions & Experts Answers

Q: How to replace a catalytic converter on 2006 GMC Sierra 1500?
A: The first step is to bring the car up and support it. If fitted unclipoaxygen sensor connection phase of floor reinforcement then disconnectoa Oxygen Sensor set of clips phase from the main clip. Remove the connectors position assurance (CPA), and the o2 sensor electrical connectors. Extract the oxygen sensors' electrical connectors from the hose clip and transmission crossmember and remove the cpa retainers and Oxygen Sensor electrical connectors (1, 2). Detach the left and the right exhaust manifold pipe nuts and then proceed with the exhaust Muffler nuts, remove the Catalytic Converter. As needed, remove the oxygen sensors. For installation, if required, install the oxygen sensors and apply the anti-seize compound gm p/n 12377953 or equivalent on threads and tighten them to 42 nm (31 lb ft). Mount the Catalytic Converter with the new exhaust manifold pipe seals to the exhaust manifolds, then hold the right and left exhaust manifold pipe nuts and tighten them to 50 nm (39 lb ft). Install the exhaust Muffler nuts and tighten with 40 nm (30 lb ft). Lift the harness so that the Oxygen Sensor electrical connectors (1, 2) and the cpa retainers are connected, then clip the electrical connectors of the oxygen sensors to the hose clip and the transmission crossmember. Connect the electrical connectors of Oxygen Sensor and retainers of cpa, install the clip around the engine harness and Oxygen Sensor pigtail, and connect the electrical connector of Oxygen Sensor. If installed, attach the Oxygen Sensor connection to the floor reinforcement before sinking the vehicle.