1981 Pontiac LeMans Performance Transmissions

Keep Your 1981 Pontiac LeMans in Top Shape with a Quality Performance Transmission

When it comes to maintaining or upgrading your 1981 Pontiac LeMans, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Transmission for your LeMans. We currently carry a top Performance Transmission in stock that is built to last. Whether you’re replacing a damaged Performance Transmission or looking to upgrade, our selection for the 1981 Pontiac LeMans ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Performance Fuel Systems and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1981 Pontiac LeMans running smoothly and looking great.

Essential 1981 Pontiac LeMans Performance Transmissions

Energy Suspension – Transmission Mount (Part No.3.1108R)

Transmission Mount

from

$42.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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Energy Suspension – Motor Mount (Part No.3.1116G)

Motor Mount

from

$40.99
A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:
  • Gains Both Performance and Longevity
  • Will Handle Any and All Torque
  • Out Lasts Rubber
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Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

Trans Mount: Urethane-Chevy

from

$97.99
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
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Energy Suspension – Transmission Mount (Part No.3.1132R)

Transmission Mount

from

$97.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
See More

Most Popular Performance Engine and Transmission Mount for 1981 Pontiac LeMans

Enhance your 1981 Pontiac LeMans with this popular Performance Engine and Transmission Mount we have in stock, for $97.99.

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

Trans Mount: Urethane-Chevy

from

$97.99
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 Pontiac LeMans Performance Transmissions

What’s the price range for 1981 Pontiac LeMans Performance Transmissions?

We currently have just one Performance Transmissions for the 1981 Pontiac LeMans in stock: Trans Mount: Urethane-Chevy and it costs $97.99.

Does Advance Auto Parts sell Performance Transmissions for other Pontiac LeMans model years?

Yes, we carry Performance Transmissions for 16 model years of Pontiac LeMans between 1964 and 1980. The following model years are the most popular for Performance Transmission purchases: 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, and 1972.

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

What types of Performance Transmissions do you sell for my 1981 Pontiac LeMans?

We currently have just 1 Performance Transmission in stock for a 1981 Pontiac LeMans, and as of 11/2/25, it is a Performance Engine and Transmission Mount.

Can I get help with 1981 Pontiac LeMans Performance Transmission orders?

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

What is your return policy for Pontiac LeMans Performance Transmissions?

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