1999 GMC K2500 Engine Additives
Keep Your 1999 GMC K2500 in Top Shape with a Quality Engine Additive
When it comes to maintaining or upgrading your 1999 GMC K2500, 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 K2500. 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 1999 GMC K2500 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 1999 GMC K2500 running smoothly and looking great.
Find Your Specific 1999 GMC K2500 Engine Additives
Looking for the perfect Engine Additive for your 1999 GMC K2500? You’re in the right place. Below, you’ll find a Engine Additive from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Additives, ensuring durability and a precise fit for your GMC K2500. Whether you’re driving a 1999 model or another popular model year like
1979,
1980,
1981,
1982,
1983,
1984,
1985,
1986, and
1994, we’ve got you covered. Purchasing Engine Additives 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 Engine Additives that fit your vehicle.
Essential 1999 GMC K2500 Engine Additives
Yukon Gear – "Yukon Gear Dura Grip Positraction For GM 8.5"" & 8.6"" With 30 Spline Axles, 26016" (Part No.26016)
from
$929.99
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects. This unit has larger bearing journals for added strength & uses heavy-duty carrier bearings & races.
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Powertrax – Powertrax Differential Lock Assembly, 1950-LR (Part No.1950-LR)
from
$487.99
For vehicles that are driven daily, the Power Trax 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 Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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USA Standard Gear – USA Standard Gear Differential Cross Pin, 17011 (Part No.17011)
Motive Gear – Motive Gear Differential Spool, FS10-28 (Part No.FS10-28)
ATP – ATP Remanufactured Front Differential Assembly, 111503 (Part No.111503)
from
$3290.00
Brand new units are no longer available. ATP’s fully remanufactured differentials offer the best alternative to bench rebuilding or buying used. They are carefully inspected and totally reconditioned to meet original specifications and include new bearings and seals. Our units are ready to install, just add oil.
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Popular 1999 GMC K2500 Engine Additives Categories
Most Popular Posi Units and Component for 1999 GMC K2500s
Enhance your 1999 GMC K2500 with this popular Posi Units and Component we have in stock, for $487.99.
Powertrax – Powertrax Differential Lock Assembly, 1950-LR (Part No.1950-LR)
from
$487.99
For vehicles that are driven daily, the Power Trax 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 Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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FAQs for 1999 GMC K2500 Engine Additives
What’s the price range for 1999 GMC K2500 Engine Additives?
We currently have just one Engine Additives for the 1999 GMC K2500 in stock: Powertrax Differential Lock Assembly, 1950-LR and it costs $487.99.
Does Advance Auto Parts sell Engine Additives for other GMC K2500 model years?
Does Advance Auto Parts sell Engine Additives for any other 1999 GMC models?
Yes. We stock Engine Additives for 14 other popular 1999 GMC models. Some of the most popular are 1999 Jimmy Engine Additives, 1999 Sonoma Engine Additives, 1999 K3500 Engine Additives, 1999 C3500 Engine Additives, and 1999 Safari Engine Additives.
What types of Engine Additives do you sell for my 1999 GMC K2500?
We currently have just 1 Engine Additive in stock for a 1999 GMC K2500, and as of 8/2/26, it is a Posi Units and Component.
Can I get help with 1999 GMC K2500 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 K2500 Engine Additives?
Advance Auto Parts keeps returns simple. For new GMC K2500 Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.