GMC Suburban Transmission Modulator Valves

Your GMC Suburban will be happy to know that the search for the right Transmission Modulator Valves you’ve been looking for is over! Advance Auto Parts has 3 different Transmission Modulator Valves for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC Suburban Transmission Modulator Valves start from as little as $21.99.

When it comes to your GMC Suburban, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Transmission Modulator Valves brands so you can shop with complete confidence. We’re sure you will get the right product to keep that Suburban running for a long time.

We even have reviews of our OEM and aftermarket Transmission Modulator Valves products to help you buy with confidence. Hear from other customers via the 33 reviews on parts for your GMC Suburban.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Transmission Modulator Valves for your Suburban, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

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Compare 12 GMC Transmission Modulator Valves

Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-48 (Part No.MD-48)

Pro-King Automatic Transmission Vacuum Modulator, MD-48

from

$21.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-28 (Part No.MD-28)

Pro-King Automatic Transmission Vacuum Modulator, MD-28

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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B & M – B & M Modulator, 20234 (Part No.20234)

B & M Modulator, 20234

from

$51.99
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
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ATP – ATP AT MODULATOR VALVE, FX-194 (Part No.FX-194)

ATP AT MODULATOR VALVE, FX-194

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$52.99
ATP AT MODULATOR VALVE, FX-194. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP AT MODULATOR VALVE, JX-76 (Part No.JX-76)

ATP AT MODULATOR VALVE, JX-76

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$51.99
ATP AT MODULATOR VALVE, JX-76. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP AT MODULATOR VALVE, JX-66 (Part No.JX-66)

ATP AT MODULATOR VALVE, JX-66

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$21.99
ATP AT MODULATOR VALVE, JX-66. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1023 (Part No.VMC1023)

Carquest Automatic Transmission Modulator Valve, VMC1023

from

$48.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-33 (Part No.MD-33)

Pro-King Automatic Transmission Vacuum Modulator, MD-33

from

$28.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1001 (Part No.VMC1001)

Carquest Automatic Transmission Modulator Valve, VMC1001

from

$68.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1051 (Part No.VMC1051)

Carquest Automatic Transmission Modulator Valve, VMC1051

from

$66.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1033 (Part No.VMC1033)

Carquest Automatic Transmission Modulator Valve, VMC1033

from

$39.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-14 (Part No.MD-14)

Pro-King Automatic Transmission Vacuum Modulator, MD-14

from

$29.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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FAQs for GMC Suburban Transmission Modulator Valves

What are the most popular Transmission Modulator Valves for the GMC Suburban?

With 2 brands you can trust, our most popular Transmission Modulator Valves for the GMC Suburban are:
Pro-King Automatic Transmission Vacuum Modulator, MD-48
from $21.99
(11)
Pro-King Automatic Transmission Vacuum Modulator, MD-48
Transmission Modulator Valves
ATP AT MODULATOR VALVE, JX-66
from $21.99
This product is not rated
ATP AT MODULATOR VALVE, JX-66
Transmission Modulator Valves
Pro-King Automatic Transmission Vacuum Modulator, MD-33
from $28.99
This product is not rated
Pro-King Automatic Transmission Vacuum Modulator, MD-33
Transmission Modulator Valves