1985 Cadillac Eldorado Automatic Transmission Parts

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Keep Your 1985 Cadillac Eldorado in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 1985 Cadillac Eldorado looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Bands, Transmission Solenoids, and Transmission Bushings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1985 Cadillac Eldorado Automatic Transmission Part at Advance Auto Parts is around $27.65, with a range that starts at $4.29 and goes up to $58.99. With 8 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like ATP Automatic Transmission Detent Cable Seal, SO-37, ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30, and Carquest Automatic Transmission Modulator Valve, VMC1023 start at just $4.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Part, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1985 Cadillac Eldorado in peak condition, inside and out.

Essential 1985 Cadillac Eldorado Automatic Transmission Parts

ATP – ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30 (Part No.CB-30)

ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30

from

$12.79
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)

ATP Automatic Transmission Front Pump Bushing, CB-4

from

$11.79
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Clutch Plate, CC-22 (Part No.CC-22)

ATP Automatic Transmission Clutch Plate, CC-22

from

$26.49
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP AT MODULATOR VALVE, JX-66 (Part No.JX-66)

ATP AT MODULATOR VALVE, JX-66

from

$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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ATP – ATP AT MODULATOR VALVE, JX-70 (Part No.JX-70)

ATP AT MODULATOR VALVE, JX-70

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$49.99
ATP AT MODULATOR VALVE, JX-70. 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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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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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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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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ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)

ATP Automatic Transmission Band (Front), JX-58

from

$29.99
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Band (Intermediate), CX-32 (Part No.CX-32)

ATP Automatic Transmission Band (Intermediate), CX-32

from

$29.99
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Control Solenoid, JE-7 (Part No.JE-7)

ATP Automatic Transmission Control Solenoid, JE-7

from

$106.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Carquest Premium – Carquest Automatic Transmission Control Solenoid, SBA4952 (Part No.SBA4952)

Carquest Automatic Transmission Control Solenoid, SBA4952

from

$38.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels.
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ATP – ATP Automatic Transmission Control Solenoid, CE-4 (Part No.CE-4)

ATP Automatic Transmission Control Solenoid, CE-4

from

$58.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Carquest Premium – Carquest Automatic Transmission Torque Converter Clutch Solenoid, SBC4935 (Part No.SBC4935)

Carquest Automatic Transmission Torque Converter Clutch Solenoid, SBC4935

from

$48.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels.
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ATP – ATP Automatic Transmission Control Solenoid, JE-8 (Part No.JE-8)

ATP Automatic Transmission Control Solenoid, JE-8

from

$70.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Carquest Premium – Carquest Automatic Transmission Control Solenoid, SBA4934 (Part No.SBA4934)

Carquest Automatic Transmission Control Solenoid, SBA4934

from

$23.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels.
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Pro-King – Pro-King Automatic Transmission Solenoid, 52-0216 (Part No.52-0216)

Pro-King Automatic Transmission Solenoid, 52-0216

from

$28.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and function.
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ATP – ATP Automatic Transmission Control Solenoid (Electronic Pressure Control), JE-14 (Part No.JE-14)

ATP Automatic Transmission Control Solenoid (Electronic Pressure Control), JE-14

from

$99.99
ATP Transmission Components are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Detent Cable Seal, SO-37 (Part No.SO-37)

ATP Automatic Transmission Detent Cable Seal, SO-37

from

$4.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752 (Part No.Y-752)

ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752

from

$55.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
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ATP – ATP Automatic Transmission Detent Cable End, YR-100 (Part No.YR-100)

ATP Automatic Transmission Detent Cable End, YR-100

from

$8.69
ATP Detent Cable End repair damaged or bent end clips found on 1980-96 General Motors applications.
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ATP – ATP Automatic Transmission Detent Cable, Y-225 (Part No.Y-225)

ATP Automatic Transmission Detent Cable, Y-225

from

$30.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
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Most Popular Transmission Band for 1985 Cadillac Eldorados

Enhance your 1985 Cadillac Eldorado with this popular Transmission Band we have in stock, for $29.99.

ATP – ATP Automatic Transmission Band (Intermediate), CX-32 (Part No.CX-32)

ATP Automatic Transmission Band (Intermediate), CX-32

from

$29.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Best-Selling 1985 Cadillac Eldorado Transmission Solenoid

Upgrade your Eldorado with our best-selling Transmission Solenoid.

ATP – ATP Automatic Transmission Control Solenoid, CE-4 (Part No.CE-4)

ATP Automatic Transmission Control Solenoid, CE-4

from

$58.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Top-Quality Transmission Bushings for 1985 Cadillac Eldorados

Choose a high-quality OEM or aftermarket Transmission Bushing for Cadillac Eldorados and enjoy top-notch performance from $12.79.

ATP – ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30 (Part No.CB-30)

ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30

from

$12.79
ATP Transmission Components are exact fit, no compromise replacement parts
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Top Picks for 1985 Cadillac Eldorado Detent Cables

Invest in one of our 3 durable Detent Cables for your 1985 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

ATP – ATP Automatic Transmission Detent Cable End, YR-100 (Part No.YR-100)

ATP Automatic Transmission Detent Cable End, YR-100

from

$8.69
ATP Detent Cable End repair damaged or bent end clips found on 1980-96 General Motors applications.
See More

ATP – ATP Automatic Transmission Detent Cable, Y-225 (Part No.Y-225)

ATP Automatic Transmission Detent Cable, Y-225

from

$30.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
See More

ATP – ATP Automatic Transmission Detent Cable Seal, SO-37 (Part No.SO-37)

ATP Automatic Transmission Detent Cable Seal, SO-37

from

$4.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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Our Transmission Modulator Valves for 1985 Cadillac Eldorados

Make a smart move for your 1985 Cadillac Eldorado with our Transmission Modulator Valve for $48.99.

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.
See More

FAQs for 1985 Cadillac Eldorado Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 1985 Cadillac Eldorados?

Out of 8 Automatic Transmission Parts that fit 1985 Cadillac Eldorados, the following parts are the top sellers:

What’s the price range for 1985 Cadillac Eldorado Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 1985 Cadillac Eldorado range from $4.29 up to $58.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 1985 Cadillac Eldorado?

The average price for Automatic Transmission Parts for the 1985 Cadillac Eldorado is $27.65. Keep in mind the variety of part types within our Automatic Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automatic Transmission Parts for other Cadillac Eldorado model years?

Yes, we carry Automatic Transmission Parts for 37 model years of Cadillac Eldorados between 1964 and 2002. The following model years are the most popular for Automatic Transmission Part purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Automatic Transmission Parts for my 1985 Cadillac Eldorado?

The cheapest 1985 Cadillac Eldorado Automatic Transmission Parts we carry are:

Does Advance Auto Parts sell Automatic Transmission Parts for any other 1985 Cadillac models?

Yes. We stock Automatic Transmission Parts for 3 other popular 1985 Cadillac models. Some of the most popular are 1985 DeVille Automatic Transmission Parts, 1985 Seville Automatic Transmission Parts, 1985 Fleetwood Automatic Transmission Parts, and 1985 Cimarron Automatic Transmission Parts.

What types of Automatic Transmission Parts do you sell for my 1985 Cadillac Eldorado?

As of 8/2/26, these are some of the most in-demand types of Automatic Transmission Parts for a 1985 Cadillac Eldorado:

Can I get help with 1985 Cadillac Eldorado Automatic Transmission Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Automatic Transmission Parts and more.

What is your return policy for Cadillac Eldorado Automatic Transmission Parts?

Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Automatic Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.