1991 GMC Jimmy Emissions Hardware

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Keep Your 1991 GMC Jimmy in Top Shape with Quality Emissions Hardware

Whether you’re repairing or upgrading your Emissions Hardware, using high-quality parts is key to keeping your 1991 GMC Jimmy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diverter Valve Connectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1991 GMC Jimmy Emissions Hardware at Advance Auto Parts is around $32.99, with a range that starts at $27.99 and goes up to $37.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Use Connector and Multi-Use Connector start at just $27.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Emissions Hardware, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1991 GMC Jimmy in peak condition, inside and out.

Essential 1991 GMC Jimmy Emissions Hardware

Carquest Premium – Multi-Use Connector (Part No.PTA1964)

Multi-Use Connector

from

$27.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1174)

Multi-Use Connector

from

$37.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Most Popular Diverter Valve Connectors for 1991 GMC Jimmies

Enhance your 1991 GMC Jimmy with one of the 2 Diverter Valve Connectors we have in stock, starting at just $27.99.

Carquest Premium – Multi-Use Connector (Part No.PTA1174)

Multi-Use Connector

from

$37.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1964)

Multi-Use Connector

from

$27.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

FAQs for 1991 GMC Jimmy Emissions Hardwares

What are the best-selling Emissions Hardwares for 1991 GMC Jimmies?

Out of 2 Emissions Hardwares that fit 1991 GMC Jimmies, the following parts are the top sellers:

What’s the price range for 1991 GMC Jimmy Emissions Hardware?

The prices of Emissions Hardware for the 1991 GMC Jimmy range from $27.99 up to $37.99 for the most premium parts.

What is the average price of an Emissions Hardware for a 1991 GMC Jimmy?

The average price for Emissions Hardwares for the 1991 GMC Jimmy is $32.99. Keep in mind the variety of part types within our Emissions Hardware category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Emissions Hardware for other GMC Jimmy model years?

Yes, we carry Emissions Hardware for 16 model years of GMC Jimmies between 1981 and 2001. The following model years are the most popular for Emissions Hardware purchases: 2000, 1999, 1998, 1997, 1996, 1990, 1989, 1988, and 1987.

What are the cheapest Emissions Hardware for my 1991 GMC Jimmy?

The cheapest 1991 GMC Jimmy Emissions Hardware we carry are:

Does Advance Auto Parts sell Emissions Hardware for any other 1991 GMC models?

Yes. We stock Emissions Hardware for 16 other popular 1991 GMC models. Some of the most popular are 1991 K2500 Emissions Hardware, 1991 C2500 Emissions Hardware, 1991 K1500 Emissions Hardware, 1991 C1500 Emissions Hardware, and 1991 K3500 Emissions Hardware.

What types of Emissions Hardware do you sell for my 1991 GMC Jimmy?

We currently have just 1 Emissions Hardware in stock for a 1991 GMC Jimmy, and as of 6/2/26, it is a Diverter Valve Connector.

Can I get help with 1991 GMC Jimmy Emissions Hardware orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Emissions Hardware and more.

What is your return policy for GMC Jimmy Emissions Hardware?

Advance Auto Parts keeps returns simple. For new GMC Jimmy Emissions Hardware and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.