How to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 on 2002 Chevrolet Suburban 2500?

Start by raising the vehicle before replacing the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1. First disconnect the HO2S electrical connector before carefully backing out the heated oxygen sensor . Before sensor installation apply anti-seize compound P/N 12377953 to the heated oxygen sensor threads because this specialized product combines graphite suspension with fluid and glass beads for easier removal. Tighten the heated oxygen sensor to 41 N.m (30 lb ft) after installation. After you lower the vehicle complete the reconnection of the HO2S electrical connector as your last step.

OEM 2002 Chevrolet Suburban 2500 Oxygen Sensor

Oxygen O2 Sensor

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4 Oxygen Sensors found

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2002 Chevrolet Suburban 2500 Oxygen Sensor
Part Number: 12565397
$66.42 MSRP: $134.91
You Save: $68.49 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 12563346
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.3 x 3.3 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12565397
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Chevrolet Suburban 2500 Submodels:
- Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
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2002 Chevrolet Suburban 2500 Oxygen Sensor, Driver Side
Part Number: 12565415
$54.79 MSRP: $170.94
You Save: $116.15 (68%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Driver Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.5 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12565415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Chevrolet Suburban 2500 Submodels:
- Base, LS, LT | 8 Cyl 8.1 L GAS
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2002 Chevrolet Suburban 2500 Oxygen Sensor, Driver Side
Part Number: 19355311
$79.31 MSRP: $161.10
You Save: $81.79 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Driver Side
- Replaces: 19178923, 25315815
- Condition: New
- SKU: 19355311
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Chevrolet Suburban 2500 Submodels:
- Base, LS, LT | 8 Cyl 6.0 L GAS
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2002 Chevrolet Suburban 2500 Oxygen Sensor
Part Number: 19355306
$60.86 MSRP: $123.60
You Save: $62.74 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Heated Oxygen; Sensor, Computer Control Sensors
- Replaces: 19178116, 25163080, 25312201
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19355306
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Chevrolet Suburban 2500 Submodels:
- Base, LS, LT | 8 Cyl 6.0 L GAS

2002 Chevrolet Suburban 2500 Oxygen Sensor

With a comprehensive array of OEM 2002 Chevrolet Suburban 2500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Chevrolet Suburban 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.

2002 Chevrolet Suburban 2500 Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 on 2002 Chevrolet Suburban 2500?
A: Start by raising the vehicle before replacing the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1. First disconnect the HO2S electrical connector before carefully backing out the heated oxygen sensor . Before sensor installation apply anti-seize compound P/N 12377953 to the heated oxygen sensor threads because this specialized product combines graphite suspension with fluid and glass beads for easier removal. Tighten the heated oxygen sensor to 41 N.m (30 lb ft) after installation. After you lower the vehicle complete the reconnection of the HO2S electrical connector as your last step.