1985 Chevrolet Corvette Performance Transmissions

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Keep Your 1985 Chevrolet Corvette 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 1985 Chevrolet Corvette looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Transmission Shift Kits, Performance Transmission Dipstick Tubes, and Performance Transmission Rebuild Kits. 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 Chevrolet Corvette Performance Transmission at Advance Auto Parts is around $256.99, with a range that starts at $91.99 and goes up to $511.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like A/Tdipstick, Transpak For 65-87 TH400 Transmission, and Transkit For 65-87 TH400 Transmission start at just $91.99 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 Fuel Systems and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1985 Chevrolet Corvette in peak condition, inside and out.

Essential 1985 Chevrolet Corvette Performance Transmissions

Mr. Gasket – A/Tdipstick (Part No.9704G)

A/Tdipstick

from

$91.99
Billet aluminum handle with flexible braded steel tube mounts to the firewall. 29-3/4 inch long.

Product Features:
  • Braided Stainless Steel
  • Firewall Mounting
  • Includes Oil Fill Tube
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B & M – Aluminum Braided Dip Stick, Fits TH-350 Transmission (Part No.22165)

Aluminum Braided Dip Stick, Fits TH-350 Transmission

from

$127.99
What better way to check you oil level by using one of B&M’s transmission fluid dipsticks? The cap screws into the tube and is O-ring sealed, while the base of the tube has a sealing grommet where it goes into the transmission.

Product Features:
  • Automatic Transmission Dip Stick
  • Mounts to bellhousing
  • Sold as a kit
  • Natural finish
  • Fits TH350 & TH350C
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Mr. Gasket – Automatic Transmission Dipstick With Tube (Part No.9690)

Automatic Transmission Dipstick With Tube

from

$49.99
Fits GM (General Motors) Powerglide transmissions with an aluminum case. Chrome plated dipstick that includes O-ring for a positive seal.

Product Features:
  • Chrome Plated
  • Includes O-Ring
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B & M – Aluminum Braided Dip Stick, Fits TH-400 Transmission (Part No.22166)

Aluminum Braided Dip Stick, Fits TH-400 Transmission

from

$127.99
What better way to check you oil level by using one of B&M’s transmission fluid dipsticks? The cap screws into the tube and is O-ring sealed, while the base of the tube has a sealing grommet where it goes into the transmission.

Product Features:
  • Automatic Transmission Dip Stick
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B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

Transpak For 65-87 TH400 Transmission

from

$166.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
  • Downshift At Any Speed
  • Great For Trailer Towing
  • For Heavy Loads Driving Downhill
See More

B & M – Shift Improver Kit For 93-02 4L60E (Part No.70360)

Shift Improver Kit For 93-02 4L60E

from

$86.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
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B & M – Transkit For 65-87 TH400 Transmission (Part No.20229)

Transkit For 65-87 TH400 Transmission

from

$511.99
A B&M transmission in a box! Transform your automatic transmission into a full-tilt B&M performer! This is our ultimate transmission kit – it comes complete with full instructions on how to assemble your transmission to B&M specifications.

Product Features:
  • High Perf. Friction Materials
  • Complete Overhaul Gasket Set
  • Modification Components
  • Replacement Valves
  • Replacement Springs
  • Drain Plug Kit Included
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Most Popular Performance Transmission Shift Kit for 1985 Chevrolet Corvettes

Enhance your 1985 Chevrolet Corvette with this popular Performance Transmission Shift Kit we have in stock, for $166.99.

B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

Transpak For 65-87 TH400 Transmission

from

$166.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
  • Downshift At Any Speed
  • Great For Trailer Towing
  • For Heavy Loads Driving Downhill
See More

Best-Selling 1985 Chevrolet Corvette Performance Transmission Dipstick Tube

Upgrade your Corvette with our best-selling Performance Transmission Dipstick Tube.

Mr. Gasket – A/Tdipstick (Part No.9704G)

A/Tdipstick

from

$91.99
Billet aluminum handle with flexible braded steel tube mounts to the firewall. 29-3/4 inch long.

Product Features:
  • Braided Stainless Steel
  • Firewall Mounting
  • Includes Oil Fill Tube
See More

Top-Quality Performance Transmission Rebuild Kits for 1985 Chevrolet Corvettes

Choose a high-quality OEM or aftermarket Performance Transmission Rebuild Kit for Chevrolet Corvettes and enjoy top-notch performance from $511.99.

B & M – Transkit For 65-87 TH400 Transmission (Part No.20229)

Transkit For 65-87 TH400 Transmission

from

$511.99
A B&M transmission in a box! Transform your automatic transmission into a full-tilt B&M performer! This is our ultimate transmission kit – it comes complete with full instructions on how to assemble your transmission to B&M specifications.

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

FAQs for 1985 Chevrolet Corvette Performance Transmissions

What are the best-selling Performance Transmissions for 1985 Chevrolet Corvettes?

Out of 3 Performance Transmissions that fit 1985 Chevrolet Corvettes, the following parts are the top sellers:

What’s the price range for 1985 Chevrolet Corvette Performance Transmissions?

The prices of Performance Transmissions for the 1985 Chevrolet Corvette range from $91.99 up to $511.99 for the most premium parts.

What is the average price of a Performance Transmission for a 1985 Chevrolet Corvette?

The average price for Performance Transmissions for the 1985 Chevrolet Corvette is $256.99. 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 Chevrolet Corvette model years?

Yes, we carry Performance Transmissions for 48 model years of Chevrolet Corvettes between 1953 and 2004. The following model years are the most popular for Performance Transmission purchases: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, and 1995.

What are the cheapest Performance Transmissions for my 1985 Chevrolet Corvette?

The cheapest 1985 Chevrolet Corvette Performance Transmissions we carry are:

Does Advance Auto Parts sell Performance Transmissions for any other 1985 Chevrolet models?

Yes. We stock Performance Transmissions for 22 other popular 1985 Chevrolet models. Some of the most popular are 1985 Impala Performance Transmissions, 1985 Camaro Performance Transmissions, 1985 Monte Carlo Performance Transmissions, 1985 Caprice Performance Transmissions, and 1985 S10 Performance Transmissions.

What types of Performance Transmissions do you sell for my 1985 Chevrolet Corvette?

As of 3/1/26, these are some of the most in-demand types of Performance Transmissions for a 1985 Chevrolet Corvette:

Can I get help with 1985 Chevrolet Corvette Performance Transmission orders?

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

What is your return policy for Chevrolet Corvette Performance Transmissions?

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