1998 GMC K3500 Engine Additives

Keep Your 1998 GMC K3500 in Top Shape with a Quality Engine Additive

When it comes to maintaining or upgrading your 1998 GMC K3500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Additive for your K3500. We currently carry a top Engine Additive in stock that is built to last. Whether you’re replacing a damaged Engine Additive or looking to upgrade, our selection for the 1998 GMC K3500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Coolant/Antifreeze and Fluids to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1998 GMC K3500 running smoothly and looking great.

Most Popular Posi Units and Component for 1998 GMC K3500s

Enhance your 1998 GMC K3500 with this popular Posi Units and Component we have in stock, for $565.99.

Powertrax – No-Slip Traction System (Part No.9204603500)

No-Slip Traction System

from

$565.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.Powertrax® = Extreme Traction Systems!
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FAQs for 1998 GMC K3500 Engine Additives

What’s the price range for 1998 GMC K3500 Engine Additives?

We currently have just one Engine Additives for the 1998 GMC K3500 in stock: No-Slip Traction System and it costs $565.99.

Does Advance Auto Parts sell Engine Additives for other GMC K3500 model years?

Yes, we carry Engine Additives for 18 model years of GMC K3500s between 1979 and 1999. The following model years are the most popular for Engine Additive purchases: 1999, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

Does Advance Auto Parts sell Engine Additives for any other 1998 GMC models?

Yes. We stock Engine Additives for 9 other popular 1998 GMC models. Some of the most popular are 1998 Jimmy Engine Additives, 1998 K1500 Engine Additives, 1998 C1500 Engine Additives, 1998 Sonoma Engine Additives, and 1998 C3500 Engine Additives.

What types of Engine Additives do you sell for my 1998 GMC K3500?

We currently have just 1 Engine Additive in stock for a 1998 GMC K3500, and as of 11/2/25, it is a Posi Units and Component.

Can I get help with 1998 GMC K3500 Engine Additive orders?

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

What is your return policy for GMC K3500 Engine Additives?

Advance Auto Parts keeps returns simple. For new GMC K3500 Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.