1978 Chevrolet K20 Transmission Oil Pans

Your 1978 Chevrolet K20 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 Transmission Oil Pans you desperately need.

We currently carry 6 Transmission Oil Pans to choose from for your 1978 Chevrolet K20, and our inventory prices range from as little as $53.99 up to $269.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Transmission Oil Pans for the 1978 Chevrolet K20. We only sell parts from trusted brands like Mr. Gasket 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 24 reviews on our Transmission Oil Pans for the 1978 Chevrolet K20 from previous customers.

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

Transmission Oil Pans for Your 1978 Chevrolet K20

Mr. Gasket – Automatic Transmission Oil Pan (Part No.9761)

Automatic Transmission Oil Pan

from

$63.99
These pans are offered in stock depth or deep with extra capacity and available in both steel and aluminum to fit your specific needs. Each kit Includes the drain plug, gasket and hardware.

Product Features:
  • Chrome Plated For Great Looks
  • Fits As Direct Replacement For Stock
  • Includes: Drain Plug, Drain Plug Gasket, and Cork Pan Gasket
  • Pan Height: 2.5″ Overall Height
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Mr. Gasket – A/Toilpan (Part No.9791G)

A/Toilpan

from

$116.99
These pans are offered in stock depth or deep with extra capacity and available in both steel and aluminum to fit your specific needs. Each kit Includes the drain plug, gasket and hardware.

Product Features:
  • Stock Depth And Capacity
  • Chrome Plated
  • Includes Drain Plug/Gasket/Hardware
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Mr. Gasket – Auto Trans Oil Pan (Part No.9766ZMRG)

Auto Trans Oil Pan

from

$53.99
These pans are offered in stock depth or deep with extra capacity and available in both steel and aluminum to fit your specific needs. Includes the drain plug, gasket and hardware.

Product Features:
  • Zinc/Steel
  • Stock capacity
  • Includes drain plug, gasket and hardware
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B & M – Transmission Cast Deep Pan, Brushed Finish TH-350 (Part No.30280)

Transmission Cast Deep Pan, Brushed Finish TH-350

from

$269.99
These B&M automatic transmission deep pans provide additional fluid capacity and cooling ability. No modifications to the dipstick are needed. They include a drain plug for clean and easy fluid changes. Adds 3 quarts to the Transmission.

Product Features:
  • Additional Oil Capacity
  • More Cooling Ability
  • No Dipstick Modification
  • Some Include Fluid Pickup Extension
  • Built-In Drain Plugs
  • Cast Aluminum
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B & M – Transmission Cast Deep Pan, Brushed Finish – TH400 (Part No.20280)

Transmission Cast Deep Pan, Brushed Finish - TH400

from

$259.99
Add fluid capacity to your transmission. Extra fluid means more cooling, and more cooling means better efficiency and performance. Add life to your transmission with a B&M Deep Pan! Adds 2 additional quarts to the system.

Product Features:
  • Additional Oil Capacity
  • More Cooling Ability
  • No Dipstick Modification
  • Some Include Fluid Pickup Extension
  • Built-In Drain Plugs
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B & M – DEPTH PAN CHROME HP (Part No.20289)

DEPTH PAN CHROME HP

from

$113.99
B&M Deep Transmission Pans increase the fluid capacity of your transmission, improving the cooling, allowing your transmission to work as efficiently as possible. Included drain plug, eliminates the need to drop the pan to drain the fluid.

Product Features:
  • Additional Oil Capacity
  • More Cooling Ability
  • No Dipstick Modification
  • Some Include Fluid Pickup Extension
  • Built-In Drain Plugs
  • Chrome Plated Steel
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FAQs for 1978 Chevrolet K20 Transmission Oil Pans

What are the most popular Transmission Oil Pans for the 1978 Chevrolet K20?

With 2 brands you can trust, our most popular Transmission Oil Pans for the 1978 Chevrolet K20 parts are:
Automatic Transmission Oil Pan
from $63.99
(2)
Automatic Transmission Oil Pan
Transmission Oil Pans
A/Toilpan
from $116.99
This product is not rated
A/Toilpan
Transmission Oil Pans
Auto Trans Oil Pan
from $53.99
This product is not rated
Auto Trans Oil Pan
Transmission Oil Pans