How to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 on 2006 Chevrolet Avalanche 2500?

To replace Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2, initially, lift up and adequately support the vehicle. Remove the connector position assurance (CPA) retainer and remove the HO2S sensor electr cal connector. Remove the HO2S . When installing, also ensure that a special anti-seize compound will be applied to the HO2S threads; this compound includes liquid graphite and glass bead, whereas new or service replacement sensors already contain this. If replacing the old sensor, lubricate the threads with anti-seize compound GM P/N 12377953 or something similar. Install the HO2S and tighten it to 42 N.m (31 lb ft). Next, connect the HO2S electrical connector and the CPA retainer while lowering the vehicle.

OEM 2006 Chevrolet Avalanche 2500 Oxygen Sensor

Oxygen O2 Sensor

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5 Oxygen Sensors found

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2006 Chevrolet Avalanche 2500 Oxygen Sensor
Part Number: 12572705
$88.71 MSRP: $180.18
You Save: $91.47 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 0.60 Pounds
- Item Dimensions: 9.1 x 6.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12572705
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- Base, LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Oxygen Sensor
Part Number: 12589321
$71.00 MSRP: $144.20
You Save: $73.20 (51%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12589321
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Oxygen Sensor
Part Number: 12599866
$68.20 MSRP: $138.49
You Save: $70.29 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.1 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12599866
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Oxygen Sensor, Driver Side
Part Number: 12572707
$69.11 MSRP: $140.39
You Save: $71.28 (51%)
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Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 3); Sensor, Computer Control Sensors
- Position: Driver Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.6 x 3.2 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12572707
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- Base, LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Oxygen Sensor
Part Number: 19209808
$72.40 MSRP: $147.04
You Save: $74.64 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor
- Replaces: 12575389, 19256731, 25333812, 12583806, 19210711, 12573168
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.4 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209808
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- Base, LS, LT | 8 Cyl 8.1 L GAS

2006 Chevrolet Avalanche 2500 Oxygen Sensor

With a comprehensive array of OEM 2006 Chevrolet Avalanche 2500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Chevrolet Avalanche 2500 Oxygen Sensor 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 Chevrolet Avalanche 2500 Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 on 2006 Chevrolet Avalanche 2500?
A: To replace Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2, initially, lift up and adequately support the vehicle. Remove the connector position assurance (CPA) retainer and remove the HO2S sensor electr cal connector. Remove the HO2S . When installing, also ensure that a special anti-seize compound will be applied to the HO2S threads; this compound includes liquid graphite and glass bead, whereas new or service replacement sensors already contain this. If replacing the old sensor, lubricate the threads with anti-seize compound GM P/N 12377953 or something similar. Install the HO2S and tighten it to 42 N.m (31 lb ft). Next, connect the HO2S electrical connector and the CPA retainer while lowering the vehicle.