1985 Cadillac DeVille Performance Transmissions
Keep Your 1985 Cadillac DeVille 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 Cadillac DeVille 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 Transmission Shift 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 Cadillac DeVille Performance Transmission at Advance Auto Parts is around $396.99, with a range that starts at $166.99 and goes up to $511.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Transkit For 65-87 TH400 Transmission and Transpak For 65-87 TH400 Transmission start at just $166.99 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 Air Filters and Performance Distributors. At Advance Auto Parts, we’re here to help you keep your 1985 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 1985 Cadillac DeVille Performance Transmissions
Looking for the perfect Performance Transmission for your 1985 Cadillac DeVille? You’re in the right place. Below, you’ll find links to various types of Performance Transmissions that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Transmissions, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 1985 model or another popular model year like
1976,
1977,
1978,
1979,
1980,
1981,
1982,
1983, and
1984, we’ve got you covered. Purchasing Performance Transmissions from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Transmissions that fit your vehicle.
Essential 1985 Cadillac DeVille Performance Transmissions
B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)
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:
See More
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
B & M – Transkit For 65-87 TH400 Transmission (Part No.20229)
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:
See More
Product Features:
- High Perf. Friction Materials
- Complete Overhaul Gasket Set
- Modification Components
- Replacement Valves
- Replacement Springs
- Drain Plug Kit Included
Popular 1985 Cadillac DeVille Performance Transmissions Categories
Most Popular Performance Transmission Rebuild Kit for 1985 Cadillac DeVilles
Enhance your 1985 Cadillac DeVille with this popular Performance Transmission Rebuild Kit we have in stock, for $511.99.
B & M – Transkit For 65-87 TH400 Transmission (Part No.20229)
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:
See More
Product Features:
- High Perf. Friction Materials
- Complete Overhaul Gasket Set
- Modification Components
- Replacement Valves
- Replacement Springs
- Drain Plug Kit Included
Best-Selling 1985 Cadillac DeVille Performance Transmission Shift Kit
Upgrade your DeVille with our best-selling Performance Transmission Shift Kit.
B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)
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:
See More
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
FAQs for 1985 Cadillac DeVille Performance Transmissions
What are the best-selling Performance Transmissions for 1985 Cadillac DeVilles?
Out of 2 Performance Transmissions that fit 1985 Cadillac DeVilles, the following parts are the top sellers:
- Transkit For 65-87 TH400 Transmission (22300029) – $511.99
- Transpak For 65-87 TH400 Transmission (17130002) – $166.99
What’s the price range for 1985 Cadillac DeVille Performance Transmissions?
The prices of Performance Transmissions for the 1985 Cadillac DeVille range from $166.99 up to $511.99 for the most premium parts.
What is the average price of a Performance Transmission for a 1985 Cadillac DeVille?
The average price for Performance Transmissions for the 1985 Cadillac DeVille is $396.99. 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 Cadillac DeVille model years?
What are the cheapest Performance Transmissions for my 1985 Cadillac DeVille?
The cheapest 1985 Cadillac DeVille Performance Transmissions we carry are:
- Transpak For 65-87 TH400 Transmission (17130002) – $166.99
- Transkit For 65-87 TH400 Transmission (22300029) – $511.99
Does Advance Auto Parts sell Performance Transmissions for any other 1985 Cadillac models?
Yes. We stock Performance Transmissions for 3 other popular 1985 Cadillac models. Some of the most popular are 1985 Fleetwood Performance Transmissions, 1985 Cimarron Performance Transmissions, 1985 Eldorado Performance Transmissions, and 1985 Seville Performance Transmissions.
What types of Performance Transmissions do you sell for my 1985 Cadillac DeVille?
As of 3/1/26, these are some of the most in-demand types of Performance Transmissions for a 1985 Cadillac DeVille:
Can I get help with 1985 Cadillac DeVille Performance Transmission orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance Transmissions and more.
What is your return policy for Cadillac DeVille Performance Transmissions?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Performance Transmissions and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.