1979 Chevrolet Impala Differential Spider Gear Kits

Enhance and Protect Your 1979 Chevrolet Impala with Quality Differential Spider Gear Kits

Maintaining the performance of your 1979 Chevrolet Impala starts with choosing the right parts, and a high-quality Differential Spider Gear Kit helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Spider Gear Kits specifically for the 1979 Chevrolet Impala, 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 Differential Spider Gear Kits for Every Budget

Finding a Differential Spider Gear Kit that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $156.99 and an average price of $268.16, you can choose one that fits your budget while delivering the quality you expect. Our Differential Spider Gear Kits are competitively priced, ranging from $156.99 to $483.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 6 Differential Spider Gear Kits from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Standard Spider Gear Set For GM 8.5", 28 Spline, Standard Spider Gear Set For GM 7.5", 26 Spline, and Positraction Internals For 8.5" GM With 28 Spline Axles, starting at $156.99. Our selection includes highly regarded brands such as USA Standard Gear and Yukon Gear, and more, offering you top-notch reliability. For example, we have 2 USA Standard Gear Differential Spider Gear Kits starting at $156.99 with an average rating of 2 stars, 4 Yukon Gear options from $202.99 with a 3 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1979 Chevrolet Impala, 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.

Differential Spider Gear Kits for Your 1979 Chevrolet Impala

USA Standard Gear – Standard Spider Gear Set For GM 8.5", 28 Spline (Part No.39026)

Standard Spider Gear Set For GM 8.5", 28 Spline

from

$209.99
Product Features:
  • Spider gear kit
  • Fits GM 8.5″ 28 spline open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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USA Standard Gear – Standard Spider Gear Set For GM 7.5", 26 Spline (Part No.39023)

Standard Spider Gear Set For GM 7.5", 26 Spline

from

$156.99
Product Features:
  • Spider gear kit
  • Fits GM 7.5″ 26 spline open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – Positraction Internals For 8.5" GM With 28 Spline Axles (Part No.16052)

Positraction Internals For 8.5" GM With 28 Spline Axles

from

$336.99
Yukon positraction internals (0.795″ diameter) for 8.5″ GM with 28 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. This kit is compatible with Yukon Dura Grip or Eaton positractions. It will not fit a factory Gov-Loc positraction.

Product Features:
  • Spider gear kit
  • Fits GM 8.5″ with 28 spline Dura Grip positraction
  • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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Yukon Gear – 18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16110)

18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

from

$483.99
Product Features:
  • Clutch kit
  • Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
  • 18 piece kit
  • Steel clutches
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Yukon Gear – Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles (Part No.16054)

Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles

from

$217.99
Yukon standard open spider gear kit for 8.5″ GM with 28 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fits GM 8.5″ open differential with 28 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – 14 Plate Dura Grip Composite Clutches, GM 7.5 (Part No.16119)

14 Plate Dura Grip Composite Clutches, GM 7.5

from

$202.99
14 plate DURAGRIP COMPOSITE clutches, GM 7.5.

Product Features:
  • Clutch kit
  • Fits GM 7.5″ and 7.625″ with Dura Grip positraction
  • Steel clutches
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FAQs for 1979 Chevrolet Impala Differential Spider Gear Kits

Which Differential Spider Gear Kits are the top sellers for the 1979 Chevrolet Impala?

Out of 6 Differential Spider Gear Kits that fit 1979 Chevrolet Impalas, the following parts are the top sellers:
Standard Spider Gear Set For GM 8.5", 28 Spline
from $209.99
This product is not rated
Standard Spider Gear Set For GM 8.5", 28 Spline
Differential Spider Gear Kits
Standard Spider Gear Set For GM 7.5", 26 Spline
from $156.99
This product is not rated
Standard Spider Gear Set For GM 7.5", 26 Spline
Differential Spider Gear Kits
Positraction Internals For 8.5" GM With 28 Spline Axles
from $336.99
This product is not rated
Positraction Internals For 8.5" GM With 28 Spline Axles
Differential Spider Gear Kits

How can I make sure that a part will be compatible with my 1979 Chevrolet Impala?

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

What is the price range for 1979 Chevrolet Impala Differential Spider Gear Kits?

The range of prices of Differential Spider Gear Kits for the 1979 Chevrolet Impala goes from $156.99 up to $483.99 for the most premium parts.

What is the average price of a 1979 Chevrolet Impala Differential Spider Gear Kit?

1979 Chevrolet Impala Differential Spider Gear Kits average $268.16 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as USA Standard Gear Yukon Gear, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Differential Spider Gear Kits for other Chevrolet Impala model years?

Yes, we currently stock Differential Spider Gear Kits for 24 model years of Chevrolet Impalas, from 1964 to 1996. Model years 1996, 1995, 1994, 1985, 1984, 1983, 1982, 1981, and 1980 are the most popular for Differential Spider Gear Kit purchases.

Can I get help with 1979 Chevrolet Impala Differential Spider Gear Kit orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Differential Spider Gear Kits and more.

What is your return policy for Chevrolet Impala Differential Spider Gear Kits?

Advance Auto Parts keeps returns simple. For new Chevrolet Impala Differential Spider Gear Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.