1979 Pontiac LeMans Complete Differentials

Enhance and Protect Your 1979 Pontiac LeMans with Quality Complete Differentials

Maintaining the performance of your 1979 Pontiac LeMans starts with choosing the right parts, and high-quality Complete Differentials help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Complete Differentials specifically for the 1979 Pontiac LeMans, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Complete Differentials for Every Budget

Finding affordable, quality Complete Differentials is easy at Advance Auto Parts. With prices starting as low as $53.99 and an average price of $345.66, you can choose one that fits your budget while delivering the quality you expect. Our Complete Differentials are competitively priced, ranging from $53.99 to $518.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1979 Pontiac LeMans, don’t miss our related parts categories, including Differential Oil and Rear Differential Cover Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Complete Differentials for Your 1979 Pontiac LeMans

Powertrax – No-Slip Traction System (Part No.9207752605)

No-Slip Traction System

from

$518.99
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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Powertrax – Grip LS Traction System (Part No.LS201028)

Grip LS Traction System

from

$463.99
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!
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Motive Gear – Differential Pinion Solid Spacer Kit w/Shims (Part No.4101)

Differential Pinion Solid Spacer Kit w/Shims

from

$53.99


Product Features:
  • GM12 BOLT CAR SOLID SPACER & SHIMS
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FAQs for 1979 Pontiac LeMans Complete Differentials

Which Complete Differentials are the top sellers for the 1979 Pontiac LeMans?

Out of 3 Complete Differentials that fit 1979 Pontiac LeMans, the following parts are the top sellers:
No-Slip Traction System
from $518.99
This product is not rated
No-Slip Traction System
Complete Differentials
Grip LS Traction System
from $463.99
This product is not rated
Grip LS Traction System
Complete Differentials
Differential Pinion Solid Spacer Kit w/Shims
from $53.99
This product is not rated
Differential Pinion Solid Spacer Kit w/Shims
Complete Differentials

How can I make sure that a part will be compatible with my 1979 Pontiac LeMans?

Our Pontiac LeMans aftermarket and OEM parts are designed specifically for the 1979 model. You can always find your specific fitment and compatibility for your 1979 Pontiac on an individual product page.

What is the price range for 1979 Pontiac LeMans Complete Differentials?

The range of prices of Complete Differentials for the 1979 Pontiac LeMans goes from $53.99 up to $518.99 for the most premium parts.

What is the average price of 1979 Pontiac LeMans Complete Differentials?

1979 Pontiac LeMans Complete Differentials average $345.66 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Complete Differentials for other Pontiac LeMans model years?

Yes, we currently stock Complete Differentials for 17 model years of Pontiac LeMans, from 1963 to 1981. Model years 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, and 1970 are the most popular for Complete Differentials purchases.

Can I get help with 1979 Pontiac LeMans Complete Differentials orders?

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

What is your return policy for Pontiac LeMans Complete Differentials?

Advance Auto Parts keeps returns simple. For new Pontiac LeMans Complete Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.