1982 Cadillac DeVille Transmission Electrical Parts

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Keep Your 1982 Cadillac DeVille in Top Shape with Quality Transmission Electrical Parts

Whether you’re repairing or upgrading your Transmission Electrical Part, using high-quality parts is key to keeping your 1982 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Spark Control Relay and Transmission Lock-up Switch. 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 1982 Cadillac DeVille Transmission Electrical Part at Advance Auto Parts is around $174.99, with a range that starts at $17.99 and goes up to $389.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Purpose Relay, RAA1234, B & M Power Switch, 80217, and B & M Converter Lockup Control For Gm Automatic Trans With Lockup Converter, 70248 start at just $17.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Electrical 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 1982 Cadillac DeVille in peak condition, inside and out.

Essential 1982 Cadillac DeVille Transmission Electrical Parts

Carquest Premium – Carquest Multi-Purpose Relay, RAA1234 (Part No.RAA1234)

Carquest Multi-Purpose Relay, RAA1234

from

$17.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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B & M – B & M Converter Lockup Control For Gm Automatic Trans With Lockup Converter, 70248 (Part No.70248)

B & M Converter Lockup Control For Gm Automatic Trans With Lockup Converter, 70248

from

$389.99
The B&M Lockup Controller provides control of lockup through vehicle speed on GM TH-700, 200, 200-4R, 350 and 4L60 with a lockup converter, Can be used for lockup operation when converting a non-lockup equipped vehicle to a lock-up style.
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B & M – B & M Power Switch, 80217 (Part No.80217)

B & M Power Switch, 80217

from

$116.99
Power switch For GM Clutch Converters, 1981 to 1991 Application: 1981 to 1989 GM TH-700R4 1981 to 1991 TH-2004R, 200C and 350C Operate your vehicle as a standard type torque converter when it is more desirable than the lock-up type. The Power switch kit supplied for these transmissions only locks out the converter clutch in first through third gear. The TH700-R4 and the TH2004R will not function properly with the lock-up converter locked out in fourth gear. The Power switch kit automatically overrides the switch in fourth gear in overdrive transmissions.
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Most Popular Automatic Transmission Spark Control Relay for 1982 Cadillac DeVilles

Enhance your 1982 Cadillac DeVille with this popular Automatic Transmission Spark Control Relay we have in stock, for $17.99.

Carquest Premium – Carquest Multi-Purpose Relay, RAA1234 (Part No.RAA1234)

Carquest Multi-Purpose Relay, RAA1234

from

$17.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Best-Selling 1982 Cadillac DeVille Transmission Lock-up Switch

Upgrade your DeVille with one of our 2 best-selling Transmission Lock-up Switch.

B & M – B & M Converter Lockup Control For Gm Automatic Trans With Lockup Converter, 70248 (Part No.70248)

B & M Converter Lockup Control For Gm Automatic Trans With Lockup Converter, 70248

from

$389.99
The B&M Lockup Controller provides control of lockup through vehicle speed on GM TH-700, 200, 200-4R, 350 and 4L60 with a lockup converter, Can be used for lockup operation when converting a non-lockup equipped vehicle to a lock-up style.
See More

B & M – B & M Power Switch, 80217 (Part No.80217)

B & M Power Switch, 80217

from

$116.99
Power switch For GM Clutch Converters, 1981 to 1991 Application: 1981 to 1989 GM TH-700R4 1981 to 1991 TH-2004R, 200C and 350C Operate your vehicle as a standard type torque converter when it is more desirable than the lock-up type. The Power switch kit supplied for these transmissions only locks out the converter clutch in first through third gear. The TH700-R4 and the TH2004R will not function properly with the lock-up converter locked out in fourth gear. The Power switch kit automatically overrides the switch in fourth gear in overdrive transmissions.
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FAQs for 1982 Cadillac DeVille Transmission Electrical Parts

What are the best-selling Transmission Electrical Parts for 1982 Cadillac DeVilles?

Out of 3 Transmission Electrical Parts that fit 1982 Cadillac DeVilles, the following parts are the top sellers:

What’s the price range for 1982 Cadillac DeVille Transmission Electrical Parts?

The prices of Transmission Electrical Parts for the 1982 Cadillac DeVille range from $17.99 up to $389.99 for the most premium parts.

What is the average price of a Transmission Electrical Part for a 1982 Cadillac DeVille?

The average price for Transmission Electrical Parts for the 1982 Cadillac DeVille is $174.99. Keep in mind the variety of part types within our Transmission Electrical 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 Transmission Electrical Parts for other Cadillac DeVille model years?

Yes, we carry Transmission Electrical Parts for 24 model years of Cadillac DeVilles between 1980 and 2005. The following model years are the most popular for Transmission Electrical Part purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Transmission Electrical Parts for my 1982 Cadillac DeVille?

The cheapest 1982 Cadillac DeVille Transmission Electrical Parts we carry are:

Does Advance Auto Parts sell Transmission Electrical Parts for any other 1982 Cadillac models?

What types of Transmission Electrical Parts do you sell for my 1982 Cadillac DeVille?

As of 8/2/26, these are some of the most in-demand types of Transmission Electrical Parts for a 1982 Cadillac DeVille:

Can I get help with 1982 Cadillac DeVille Transmission Electrical Part orders?

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

What is your return policy for Cadillac DeVille Transmission Electrical Parts?

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