1991 GMC C3500 Oxygen Sensor Connectors

Your 1991 GMC C3500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Oxygen Sensor Connectors you desperately need.

We currently carry 3 Oxygen Sensor Connectors to choose from for your 1991 GMC C3500, and our inventory prices range from as little as $10.29 up to $65.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Oxygen Sensor Connectors for the 1991 GMC C3500. We only sell parts from trusted brands like Flowtech so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 2 reviews on our Oxygen Sensor Connectors for the 1991 GMC C3500 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Oxygen Sensor Connectors stock in-person!

Oxygen Sensor Connectors for Your 1991 GMC C3500

Flowtech – Reducer w/O2 Sensor Fitting (Part No.10105FLT)

Reducer w/O2 Sensor Fitting

from

$65.99


Product Features:
  • Reducer With O-Sensor Fitting
  • Made In USA
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Flowtech – Reducer w/O2 Sensor Fitting (Part No.10110FLT)

Reducer w/O2 Sensor Fitting

from

$65.99


Product Features:
  • Reducer With O-Sensor Fitting
  • Made In USA
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Carquest Premium – Engine Coolant Temperature Sending Unit Switch Connector (Part No.PTA1314)

Engine Coolant Temperature Sending Unit Switch Connector

from

$10.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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FAQs for 1991 GMC C3500 Oxygen Sensor Connectors

What are the most popular Oxygen Sensor Connectors for the 1991 GMC C3500?

With 2 brands you can trust, our most popular Oxygen Sensor Connectors for the 1991 GMC C3500 parts are:
Reducer w/O2 Sensor Fitting
from $65.99
This product is not rated
Reducer w/O2 Sensor Fitting
Oxygen Sensor Connectors
Engine Coolant Temperature Sending Unit Switch Connector
from $10.29
This product is not rated
Engine Coolant Temperature Sending Unit Switch Connector
Oxygen Sensor Connectors
Reducer w/O2 Sensor Fitting
from $65.99
(1)
Reducer w/O2 Sensor Fitting
Oxygen Sensor Connectors