1984 Chevrolet K20 Transmission Modulator Valves

Your 1984 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 Modulator Valves you desperately need.

We currently carry 7 Transmission Modulator Valves to choose from for your 1984 Chevrolet K20, and our inventory prices range from as little as $17.99 up to $51.05.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Transmission Modulator Valves for the 1984 Chevrolet K20. We only sell parts from trusted brands like Pro-King 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 119 reviews on our Transmission Modulator Valves for the 1984 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 Modulator Valves stock in-person!

Transmission Modulator Valves for Your 1984 Chevrolet K20

ATP – AT MODULATOR VALVE (Part No.JX-67)

AT MODULATOR VALVE

from

$23.99
AT MODULATOR VALVE

Carquest – Automatic Transmission Vacuum Modulator (Part No.VM324)

Automatic Transmission Vacuum Modulator

from

$51.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$34.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-28)

Automatic Transmission Vacuum Modulator

from

$33.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-66)

AT MODULATOR VALVE

from

$17.99
AT MODULATOR VALVE

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1023)

Automatic Transmission Modulator Valve

from

$45.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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FAQs for 1984 Chevrolet K20 Transmission Modulator Valves

What are the most popular Transmission Modulator Valves for the 1984 Chevrolet K20?

With 4 brands you can trust, our most popular Transmission Modulator Valves for the 1984 Chevrolet K20 parts are:
Automatic Transmission Vacuum Modulator
from $34.49
(11)
Automatic Transmission Vacuum Modulator
Transmission Modulator Valves
AT MODULATOR VALVE
from $23.99
(1)
AT MODULATOR VALVE
Transmission Modulator Valves
Automatic Transmission Vacuum Modulator
from $33.49
(11)
Automatic Transmission Vacuum Modulator
Transmission Modulator Valves

What are the best aftermarket Transmission Modulator Valves for the 1984 Chevrolet K20?

See what past customers had to say about our highest-rated Transmission Modulator Valves for the 1984 Chevrolet K20:
Automatic Transmission Vacuum Modulator
from $51.05
(1)
Automatic Transmission Vacuum Modulator
“Fit right in smaller than original in overall size. Nice pull when needed”