1978 GMC K15 Differential Covers

Your 1978 GMC K15 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Differential Covers you desperately need.

We currently carry 9 Differential Covers to choose from for your 1978 GMC K15, and our inventory prices range from as little as $44.99 up to $271.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Differential Covers for the 1978 GMC K15. We only sell parts from trusted brands like Spectre so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 8 reviews on our Differential Covers for the 1978 GMC K15 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Differential Covers stock in-person!

Differential Covers for Your 1978 GMC K15

Mr. Gasket – Differential Cover Kit (Part No.9895)

Differential Cover Kit

from

$72.39
The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel, and comes complete with bolts and gaskets.

Product Features:
  • Chrome plated steel for looks
  • Includes bolts and gasket
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Spectre – Differential Cover (Part No.6077)

Differential Cover

from

$54.99
Spectre’s Differential Covers are made to OEM specifications and are triple chrome plated for a lasting shine. Designed to protect the intricate moving parts of the differential, Spectre’s covers add an extra layer of protection to the vehicle’s underside. Featuring a 10-bolt design and including a gasket, this differential cover is designed to fit 1977-1991 Chevy/GMC Pickup/Suburban 1/2-3/4 ton four wheel drive front differentials. Includes 10 SAE standard chrome bolts for installation. You’ll need to supply your own bolts if your application requires metric bolts.

Product Features:
  • 10 bolt design cover
  • Includes gasket
  • Triple chrome plated for a lasting shine
  • 10 chrome 5/16 inch -18 x 3/4 inch differential cover bolts included
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Yukon Gear – Replacement Chrome Cover For Dana 44 (Part No.32004)

Replacement Chrome Cover For Dana 44

from

$67.99
0.080″ thick Chrome replacement cover for Dana 44.

Product Features:
  • Fits standard rotation Dana Spicer 44
  • Chrome
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Yukon Gear – Chrome Cover For 8.5" GM Front (Part No.32016)

Chrome Cover For 8.5" GM Front

from

$44.99
Chrome cover for 8.5″ GM front.

Product Features:
  • Fits GM 8.5″ front
  • Chrome
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Spectre – GM Diff Cover 12 Bolt (Part No.6076)

GM Diff Cover 12 Bolt

from

$64.99
Spectre’s 12 bolt Differential Covers feature a triple chrome plated steel construction. Designed to perform as well as they look, these covers fit a variety of vehicles. Use the Spectre application search for vehicle specific lookup. Includes 12 SAE standard chrome bolts for installation. You’ll need to supply your own bolts if your application requires metric bolts.

Product Features:
  • Triple chrome plated steel
  • Gasket included
  • 12 bolt design
  • 12 chrome 5/16 inch -18 x 3/4 inch differential cover bolts included
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Yukon Gear – Chrome Cover For GM 12 Bolt Truck (Part No.32012)

Chrome Cover For GM 12 Bolt Truck

from

$64.99
Chrome cover for GM 12T.

Product Features:
  • Fits GM 12 bolt truck
  • Chrome
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Yukon Gear – Steel Cover For Dana 44 Standard Rotation (Part No.32319)

Steel Cover For Dana 44 Standard Rotation

from

$129.99
Product Features:
  • Fits standard rotation Dana Spicer 44
  • Steel
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Yukon Gear – Differential (Part No.29101)

Differential

from

$271.99
Differential

Yukon Gear – Polished Aluminum Cover For GM 12 Bolt Truck (Part No.32027)

Polished Aluminum Cover For GM 12 Bolt Truck

from

$269.99
Polished aluminum cover for 12T GM.

Product Features:
  • Fits GM 12 bolt truck
  • Finned polished aluminum
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FAQs for 1978 GMC K15 Differential Covers

What are the most popular Differential Covers for the 1978 GMC K15?

With 3 brands you can trust, our most popular Differential Covers for the 1978 GMC K15 parts are:
Differential Cover
from $54.99
This product is not rated
Differential Cover
Differential Covers
Differential Cover Kit
from $72.39
(2)
Differential Cover Kit
Differential Covers
Replacement Chrome Cover For Dana 44
from $67.99
This product is not rated
Replacement Chrome Cover For Dana 44
Differential Covers