1981 Buick Electra Performance Transmissions

Keep Your 1981 Buick Electra in Top Shape with Quality Performance Transmissions

Whether you’re repairing or upgrading your Performance Transmission, using high-quality parts is key to keeping your 1981 Buick Electra looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Transmission Rebuild Kits and Performance Engine and Transmission Mounts. 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 1981 Buick Electra Performance Transmission at Advance Auto Parts is around $247.49, with a range that starts at $84.99 and goes up to $409.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Trans Mount: Urethane-Chevy and Transmission Kit, Master Overhaul Kit For TH400 start at just $84.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Transmission, don’t forget to check out other key components like Performance Distributors and Performance Fuel Systems. At Advance Auto Parts, we’re here to help you keep your 1981 Buick Electra in peak condition, inside and out.

Essential 1981 Buick Electra Performance Transmissions

B & M – Transmission Kit, Master Overhaul Kit For TH400 (Part No.21041)

Transmission Kit, Master Overhaul Kit For TH400

from

$409.99
These kits include all of the necessary components to rebuild your automatic transmission. OEM style gaskets included. Kits do not include overhaul instructions – please refer to factory shop manual for proper assembly procedures.

Product Features:
  • Complete High Perf. Or Racing Trans. Overhaul
  • Includes Only OEM Valvebody Gaskets
  • Instructions Not Included
See More

B & M – Master Overhaul Kit, TH350 Transmission (Part No.21042)

Master Overhaul Kit, TH350 Transmission

from

$327.99
The Master Racing overhaul kits are supplied with all of the gaskets, seals, bushings, and friction material required for a complete high performance or racing trans overhaul. Does not come with transbrake gaskets or components.

Product Features:
  • Complete High Perf. Or Racing Trans. Overhaul
  • Includes Only OEM Valvebody Gaskets
  • Instructions Not Included
See More

B & M – Transmission Kit, Transkit 68-81 TH-350 Transmission (Part No.30229)

Transmission Kit, Transkit 68-81 TH-350 Transmission

from

$389.99
B&M Transkits give you the same high-quality components that are used in all B&M Street and Strip transmissions. They also include special directions on how to modify your case, pump, and components.

Product Features:
  • High Perf. Friction Materials
  • Complete Overhaul Gasket Set
  • Modification Components
  • Replacement Valves
  • Replacement Springs
See More

Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

Trans Mount: Urethane-Chevy

from

$84.99
Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.

Product Features:
  • Durable Polyurethane
  • Absorbs Vibration
  • Last Longer Than Rubber
  • Built-In Safety Lock
See More

Most Popular Performance Transmission Rebuild Kit for 1981 Buick Electras

Enhance your 1981 Buick Electra with this popular Performance Transmission Rebuild Kit we have in stock, for $409.99.

B & M – Transmission Kit, Master Overhaul Kit For TH400 (Part No.21041)

Transmission Kit, Master Overhaul Kit For TH400

from

$409.99
These kits include all of the necessary components to rebuild your automatic transmission. OEM style gaskets included. Kits do not include overhaul instructions – please refer to factory shop manual for proper assembly procedures.

Product Features:
  • Complete High Perf. Or Racing Trans. Overhaul
  • Includes Only OEM Valvebody Gaskets
  • Instructions Not Included
See More

Best-Selling 1981 Buick Electra Performance Engine and Transmission Mount

Upgrade your Electra with our best-selling Performance Engine and Transmission Mount.

Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

Trans Mount: Urethane-Chevy

from

$84.99
Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.

Product Features:
  • Durable Polyurethane
  • Absorbs Vibration
  • Last Longer Than Rubber
  • Built-In Safety Lock
See More

FAQs for 1981 Buick Electra Performance Transmissions

What are the best-selling Performance Transmissions for 1981 Buick Electras?

Out of 2 Performance Transmissions that fit 1981 Buick Electras, the following parts are the top sellers:

What’s the price range for 1981 Buick Electra Performance Transmissions?

The prices of Performance Transmissions for the 1981 Buick Electra range from $84.99 up to $409.99 for the most premium parts.

What is the average price of a Performance Transmissions Performance Transmission for a 1981 Buick Electra?

The average price for Performance Transmissions for the 1981 Buick Electra is $247.49. Keep in mind the variety of part types within our Performance Transmission category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Transmissions for other Buick Electra model years?

Yes, we carry Performance Transmissions for 23 model years of Buick Electras between 1964 and 1989. The following model years are the most popular for Performance Transmission purchases: 1983, 1982, 1980, 1979, 1978, 1977, 1976, 1975, and 1974.

What are the cheapest Performance Transmissions for my 1981 Buick Electra?

The cheapest 1981 Buick Electra Performance Transmissions we carry are:

Does Advance Auto Parts sell Performance Transmissions for any other 1981 Buick models?

Yes. We stock Performance Transmissions for 3 other popular 1981 Buick models. Some of the most popular are 1981 Regal Performance Transmissions, 1981 Century Performance Transmissions, 1981 LeSabre Performance Transmissions, and 1981 Estate Wagon Performance Transmissions.

What types of Performance Transmissions do you sell for my 1981 Buick Electra?

As of 4/10/25, these are some of the most in-demand types of Performance Transmissions for a 1981 Buick Electra:

Can I get help with 1981 Buick Electra Performance Transmission orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Performance Transmissions and more.

What is your return policy for Buick Electra Performance Transmissions?

Advance Auto Parts keeps returns simple. For new Buick Electra Performance Transmissions and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.