1978 GMC Jimmy Transmission Additives
Keep Your 1978 GMC Jimmy in Top Shape with a Quality Transmission Additive
When it comes to maintaining or upgrading your 1978 GMC Jimmy, 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 Transmission Additive for your Jimmy. We currently carry a top Transmission Additive in stock that is built to last. Whether you’re replacing a damaged Transmission Additive or looking to upgrade, our selection for the 1978 GMC Jimmy 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 1978 GMC Jimmy running smoothly and looking great.
Find Your Specific 1978 GMC Jimmy Transmission Additives
Looking for the perfect Transmission Additive for your 1978 GMC Jimmy? You’re in the right place. Below, you’ll find a Transmission 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 Transmission Additives, ensuring durability and a precise fit for your GMC Jimmy. Whether you’re driving a 1978 model or another popular model year like
1976,
1977,
1995,
1996,
1997,
1998,
1999,
2000, and
2001, we’ve got you covered. Purchasing Transmission 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 Transmission Additives that fit your vehicle.
Popular 1978 GMC Jimmy Transmission Additives Categories
Most Popular Differential Oil Additive for 1978 GMC Jimmies
Enhance your 1978 GMC Jimmy with this popular Differential Oil Additive we have in stock, for $17.99.
Yukon Gear – Friction Modifier Additive for Limited Slip/Posi – 4 Ounce Bottle (Part No.15018)
from
$17.99
Yukon Limited Slip Friction Modifier is a proprietary Yukon blend that reduces noise and chatter in clutch driven positraction units and limited slip differentials. As clutch packs wear they can develop a chatter, our Modifier enhances the abrasive properties of the clutches to retain stock-like engagement. Formulated for composite clutches, like those found in Yukon Dura Grip LSDs, Yukon Limited Slip Friction Modifier will outperform parts store grade modifiers because they are formulated for OEM paper-style clutches and contain one-fifth the abrasive chemicals.
Product Features:
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Product Features:
- positraction additive
- For use in any clutch-style limited slip
FAQs for 1978 GMC Jimmy Transmission Additives
What’s the price range for 1978 GMC Jimmy Transmission Additives?
We currently have just one Transmission Additives for the 1978 GMC Jimmy in stock: Friction Modifier Additive for Limited Slip/Posi – 4 Ounce Bottle and it costs $17.99.
Does Advance Auto Parts sell Transmission Additives for other GMC Jimmy model years?
Does Advance Auto Parts sell Transmission Additives for any other 1978 GMC models?
Yes. We stock Transmission Additives for 11 other popular 1978 GMC models. Some of the most popular are 1978 G35 Transmission Additives, 1978 K15 Transmission Additives, 1978 Caballero Transmission Additives, 1978 K25 Transmission Additives, and 1978 C15 Transmission Additives.
What types of Transmission Additives do you sell for my 1978 GMC Jimmy?
We currently have just 1 Transmission Additive in stock for a 1978 GMC Jimmy, and as of 6/2/26, it is a Differential Oil Additive.
Can I get help with 1978 GMC Jimmy Transmission Additive orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Transmission Additives and more.
What is your return policy for GMC Jimmy Transmission Additives?
Advance Auto Parts keeps returns simple. For new GMC Jimmy Transmission Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.