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

Raise and support the vehicle in order to remove the catalytic converter. Unscrew the wiring of the oxygen sensor, the oxygen sensor clips, unscrew the exhaust manifold pipe nuts, and the catalytic converter. Install anti-seize compound to the oxygen sensors in case required. Install the catalytic converter, exhaust manifold pipe seals, and fix all connections.

OEM 2006 GMC Sierra 1500 Catalytic Converter

Cat. Converter

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8 Catalytic Converters found

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2006 GMC Sierra 1500 Catalytic Converter Part Number: 19420109
$896.01 MSRP: $1389.07
You Save: $493.06 (36%)
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%)
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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: 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 and Q&A

Q: How to replace a catalytic converter on 2006 GMC Sierra 1500?
A: Raise and support the vehicle in order to remove the catalytic converter. Unscrew the wiring of the oxygen sensor, the oxygen sensor clips, unscrew the exhaust manifold pipe nuts, and the catalytic converter. Install anti-seize compound to the oxygen sensors in case required. Install the catalytic converter, exhaust manifold pipe seals, and fix all connections.