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1991 GMC C3500HD Oxygen Sensor

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Bosch Oxygen Sensor - Upstream
Bosch logo
Bosch Oxygen Sensor
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(5 Reviews)
5 Stars
Bosch 12014
Oxygen Sensor
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Our List Price: $14.98
(2) In Stock
Part Number: 128036-03399406
Notes: Actual OE Oxygen Sensor
Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1991 GMC C3500HD 7.4L V8 
1991 GMC C3500HD 5.7L V8 

Bosch Oxygen Sensor - Upstream
Bosch logo
Bosch Oxygen Sensor
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(5 Reviews)
5 Stars
Bosch 12014
Oxygen Sensor
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Our List Price: $14.98
(2) In Stock
Part Number: 128036-03399406
Notes: Engineered Oxygen Sensor
Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1991 GMC C3500HD 7.4L V8 
1991 GMC C3500HD 5.7L V8 

Bosch Oxygen Sensor - Upstream
Bosch logo Bosch Oxygen Sensor Click to Enlarge
(4 Reviews)
5 Stars
Bosch 11027
Oxygen Sensor
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Our List Price: $19.18
(99) In Stock
Part Number: 128036-05020469
Notes: Universal Oxygen Sensor
Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1991 GMC C3500HD 5.7L V8 
1991 GMC C3500HD 7.4L V8 

AC Delco Oxygen Sensor - Upstream
AC Delco logo AC Delco Oxygen Sensor Click to Enlarge
(4 Reviews)
4.8 Stars
AC Delco AFS21
Oxygen Sensor
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Our List Price: $18.18
(35) In Stock
Part Number: 128036-05006857
Notes: Oxygen Sensor -- New; EXCEPT LEADED FUEL EMISSIONS EXPORT (NM8); IN EXHAUST MANIFOLD/CROSSOVER) (TYPE #21
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1991 GMC C3500HD 5.7L V8 VIN: K 
1991 GMC C3500HD 7.4L V8 L19 VIN: N 

NGK Oxygen Sensor - Upstream
NGK logo NGK Oxygen Sensor Click to Enlarge
(1 Reviews)
5 Stars
NGK 21002
Oxygen Sensor
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Our List Price: $18.83
(1) In Stock
Part Number: 128036-09082204
Notes: Direct Fit Oxygen Sensor -- B1S1; OE Equivalent Design
Features:
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1991 GMC C3500HD 5.7L V8 
1991 GMC C3500HD 7.4L V8 

Spectra Premium Oxygen Sensor - Upstream
Spectra Premium logo Spectra Premium Oxygen Sensor Click to Enlarge
(1 Reviews)
5 Stars
Spectra Premium OS5043
Oxygen Sensor
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Our List Price: $13.18
(5) In Stock
Part Number: 128036-05487629
Notes: Oxygen Sensor
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1991 GMC C3500HD 5.7L V8 
1991 GMC C3500HD 7.4L V8 

Standard Motor Products Oxygen Sensor - Upstream
Standard Motor Products logo Standard Motor Products Oxygen Sensor Click to Enlarge
(Read reviews)
Our List Price: $19.83

Out of Stock
Part Number: 128036-09098132
Notes: Oxygen Sensor
Position: Upstream
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1991 GMC C3500HD 5.7L V8 
1991 GMC C3500HD 7.4L V8