1990 GMC Safari Diagnostic Tools
Keep Your 1990 GMC Safari in Top Shape with Quality Diagnostic Tools
Whether you’re repairing or upgrading your Diagnostic Tool, using high-quality parts is key to keeping your 1990 GMC Safari looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diagnostic Test Connectors and Serial Data Gateway Module Retainer. 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 1990 GMC Safari Diagnostic Tool at Advance Auto Parts is around $24.64, with a range that starts at $5.29 and goes up to $43.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dorman Bumper Retainer, 961-364D and Carquest Diagnostic Test Connector, PTC4021 start at just $5.29 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Diagnostic Tool, don’t forget to check out other key components like Brake Tools and Drivetrain Axle Tools. At Advance Auto Parts, we’re here to help you keep your 1990 GMC Safari in peak condition, inside and out.
Find Your Specific 1990 GMC Safari Diagnostic Tools
Looking for the perfect Diagnostic Tool for your 1990 GMC Safari? You’re in the right place. Below, you’ll find links to various types of Diagnostic Tools that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Diagnostic Tools, ensuring durability and a precise fit for your GMC Safari. Whether you’re driving a 1990 model or another popular model year like
1985,
1986,
1989,
1993,
1994,
1998,
2003,
2004, and
2005, we’ve got you covered. Purchasing Diagnostic Tools from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Diagnostic Tools that fit your vehicle.
Essential 1990 GMC Safari Diagnostic Tools
Carquest Premium – Carquest Diagnostic Test Connector, PTC4021 (Part No.PTC4021)
from
$43.99
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.
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Dorman – Dorman Bumper Retainer, 961-364D (Part No.961-364D)
from
$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Popular 1990 GMC Safari Diagnostic Tools Categories
Most Popular Diagnostic Test Connector for 1990 GMC Safaris
Enhance your 1990 GMC Safari with this popular Diagnostic Test Connector we have in stock, for $43.99.
Carquest Premium – Carquest Diagnostic Test Connector, PTC4021 (Part No.PTC4021)
from
$43.99
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.
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Best-Selling 1990 GMC Safari Serial Data Gateway Module Retainer
Upgrade your Safari with our best-selling Serial Data Gateway Module Retainer.
Dorman – Dorman Bumper Retainer, 961-364D (Part No.961-364D)
from
$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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FAQs for 1990 GMC Safari Diagnostic Tools
What are the best-selling Diagnostic Tools for 1990 GMC Safaris?
Out of 2 Diagnostic Tools that fit 1990 GMC Safaris, the following parts are the top sellers:
- Dorman Bumper Retainer, 961-364D (11910885) – $5.29
- Carquest Diagnostic Test Connector, PTC4021 (50062460) – $43.99
What’s the price range for 1990 GMC Safari Diagnostic Tools?
The prices of Diagnostic Tools for the 1990 GMC Safari range from $5.29 up to $43.99 for the most premium parts.
What is the average price of a Diagnostic Tool for a 1990 GMC Safari?
The average price for Diagnostic Tools for the 1990 GMC Safari is $24.64. Keep in mind the variety of part types within our Diagnostic Tool category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Diagnostic Tools for other GMC Safari model years?
What are the cheapest Diagnostic Tools for my 1990 GMC Safari?
The cheapest 1990 GMC Safari Diagnostic Tools we carry are:
- Dorman Bumper Retainer, 961-364D (11910885) – $5.29
- Carquest Diagnostic Test Connector, PTC4021 (50062460) – $43.99
Does Advance Auto Parts sell Diagnostic Tools for any other 1990 GMC models?
Yes. We stock Diagnostic Tools for 13 other popular 1990 GMC models. Some of the most popular are 1990 S15 Jimmy Diagnostic Tools, 1990 K3500 Diagnostic Tools, 1990 K2500 Diagnostic Tools, 1990 S15 Diagnostic Tools, and 1990 K1500 Diagnostic Tools.
What types of Diagnostic Tools do you sell for my 1990 GMC Safari?
As of 8/2/26, these are some of the most in-demand types of Diagnostic Tools for a 1990 GMC Safari:
Can I get help with 1990 GMC Safari Diagnostic Tool orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Diagnostic Tools and more.
What is your return policy for GMC Safari Diagnostic Tools?
Advance Auto Parts keeps returns simple. For new GMC Safari Diagnostic Tools and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.