1975 GMC C25 Differential Covers

Enhance and Protect Your 1975 GMC C25 with Quality Differential Covers

Maintaining the performance of your 1975 GMC C25 starts with choosing the right parts, and high-quality Differential Covers help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Covers specifically for the 1975 GMC C25, 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 Covers for Every Budget

Finding affordable, quality Differential Covers is easy at Advance Auto Parts. With prices starting as low as $59.99 and an average price of $218.49, you can choose one that fits your budget while delivering the quality you expect. Our Differential Covers are competitively priced, ranging from $59.99 to $385.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1975 GMC C25, 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.
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Differential Covers for Your 1975 GMC C25

Yukon Gear – "Yukon Gear Steel Cover for GM 10.5"" 14 Bolt Truck, 32345" (Part No.32345)

"Yukon Gear Steel Cover for GM 10.5"" 14 Bolt Truck, 32345"

from

$92.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – "Yukon Gear Chrome Cover for 10.5"" GM 14 Bolt Truck, 32013" (Part No.32013)

"Yukon Gear Chrome Cover for 10.5"" GM 14 Bolt Truck, 32013"

from

$59.99
These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.
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B & M – "B & M Cast Aluminum Differential Cover For Gm 10.5"" 14 Bolt, 70501" (Part No.70501)

"B & M Cast Aluminum Differential Cover For Gm 10.5"" 14 Bolt, 70501"

from

$385.99
Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Does Not Include Gasket
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B & M – "B & M Cast Aluminum Differential Cover For Gm 8.875"" 12 Bolt Truck, 70504" (Part No.70504)

"B & M Cast Aluminum Differential Cover For Gm 8.875"" 12 Bolt Truck, 70504"

from

$334.99
Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Gasket not included.
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FAQs for 1975 GMC C25 Differential Covers

Which Differential Covers are the top sellers for the 1975 GMC C25?

Out of 4 Differential Covers that fit 1975 GMC C25s, the following parts are the top sellers:
"Yukon Gear Chrome Cover for 10.5"" GM 14 Bolt Truck, 32013"
from $59.99
This product is not rated
"Yukon Gear Chrome Cover for 10.5"" GM 14 Bolt Truck, 32013"
Differential Covers
"Yukon Gear Steel Cover for GM 10.5"" 14 Bolt Truck, 32345"
from $92.99
This product is not rated
"Yukon Gear Steel Cover for GM 10.5"" 14 Bolt Truck, 32345"
Differential Covers
"B & M Cast Aluminum Differential Cover For Gm 8.875"" 12 Bolt Truck, 70504"
from $334.99
This product is not rated
"B & M Cast Aluminum Differential Cover For Gm 8.875"" 12 Bolt Truck, 70504"
Differential Covers

How can I make sure that a part will be compatible with my 1975 GMC C25?

Our GMC C25 aftermarket and OEM parts are designed specifically for the 1975 model. You can always find your specific fitment and compatibility for your 1975 GMC on an individual product page.

What is the price range for 1975 GMC C25 Differential Covers?

The range of prices of Differential Covers for the 1975 GMC C25 goes from $59.99 up to $385.99 for the most premium parts.

What is the average price of 1975 GMC C25 Differential Covers?

1975 GMC C25 Differential Covers average $218.49 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Differential Covers for other GMC C25 model years?

Yes, we currently stock Differential Covers for 2 model years of GMC C25s, from 1976 to 1978. Model years 1978, 1977, and 1976 are the most popular for Differential Covers purchases.

Can I get help with 1975 GMC C25 Differential Covers orders?

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

What is your return policy for GMC C25 Differential Covers?

Advance Auto Parts keeps returns simple. For new GMC C25 Differential Covers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.