1993 Cadillac DeVille Automatic Transmission Kits

Keep Your 1993 Cadillac DeVille in Top Shape with Quality Automatic Transmission Kits

Whether you’re repairing or upgrading your Automatic Transmission Kit, using high-quality parts is key to keeping your 1993 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 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.

Top-Rated Automatic Transmission Kits from Trusted Brands

Looking for a reliable Automatic Transmission Kit? We’ve got you covered with options from brands you know and trust like B & M. For example, B & M Automatic Transmission Kits start at just $85.99 with an average 4.1 star rating. With over 3 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1993 Cadillac DeVille Automatic Transmission Kit at Advance Auto Parts is around $134.39, with a range that starts at $85.99 and goes up to $189.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like AT SHIFT KIT and AT SHIFT KIT start at just $102.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Kit, 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 1993 Cadillac DeVille in peak condition, inside and out.

Essential 1993 Cadillac DeVille Automatic Transmission Kits

B & M – Shift Improver Kit, 82-93 TH700R4 (Part No.70239)

Shift Improver Kit, 82-93 TH700R4

from

$85.99
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
See More

B & M – Transpak (Part No.30235)

Transpak

from

$174.99
Shift Improver Kits – Buick, Chevrolet, GMC, Olds, Pontiac – 1968 to 1981 TH-350 and M38 Application: 1968 to 1981 TH-350 and M38 (for TH-350C use Transpak # 30235) Recalibrate your automatic transmission for optimum performance and extended life! Provides crisp shifts on any stock automatic transmissions. Elimination of soft sluggish shifts, shift overlap, and excess wear on clutches and bands due to slippage. Improves transmission life. Transmission removal not required. The B&M Shift Improver Kit the easiest way to get the stout performance you’ve always wanted out of your automatic transmission – and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit. All you need are a few dollars and some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Just ask the thousands of satisfied customers that have installed one in their transmissions! Stage 1 – Heavy Duty Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. Stage 2 – Street/Strip Provides very positive shifts for high performance street use or for competitive events. This model is for the enthusiast who wants the hardest, quickest possible shift.

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

Transpak For 65-87 TH400 Transmission

from

$162.99
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

ATP – AT SHIFT KIT (Part No.SK-3)

AT SHIFT KIT

from

$102.99
AT SHIFT KIT

B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)

Shift Improver Kit For 65-87 TH400 Transmission

from

$72.99
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
See More

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

Transmission Kit, Master Overhaul Kit For TH400

from

$449.99
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
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ATP – AT SHIFT KIT (Part No.JK-1)

AT SHIFT KIT

from

$75.99
AT SHIFT KIT

B & M – Transpak For 68-81 TH 350 Transmission (Part No.30228)

Transpak For 68-81 TH 350 Transmission

from

$162.99
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
See More

ATP – AT SHIFT KIT (Part No.SK-2)

AT SHIFT KIT

from

$189.99
AT SHIFT KIT

Most Popular Transmission Shift Kits for 1993 Cadillac DeVilles

Enhance your 1993 Cadillac DeVille with one of the 3 Transmission Shift Kits we have in stock, starting at just $85.99.

B & M – Shift Improver Kit, 82-93 TH700R4 (Part No.70239)

Shift Improver Kit, 82-93 TH700R4

from

$85.99
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
See More

ATP – AT SHIFT KIT (Part No.SK-2)

AT SHIFT KIT

from

$189.99
AT SHIFT KIT

ATP – AT SHIFT KIT (Part No.SK-3)

AT SHIFT KIT

from

$102.99
AT SHIFT KIT

Top-Rated Automatic Transmission Kit Brands For Your 1993 Cadillac DeVille

When it comes to finding the perfect Automatic Transmission Kit for your 1993 Cadillac DeVille, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Automatic Transmission Kit brands including B & M, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $85.99. Purchasing a Automatic Transmission Kit from us here at Advance Auto Parts is a smart move for both you and your 1993 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.

Popular B & M 1993 Cadillac DeVille Automatic Transmission Kits

If you’re looking for a top-quality Automatic Transmission Kit for your 1993 Cadillac DeVille, Advance Auto Parts has exactly what you need with our selection of B & M Automatic Transmission Kits. We have 1 B & M Automatic Transmission Kits in stock for this fitment, all known for their durability and precision fit. With prices starting at just $85.99, you’ll find the perfect Automatic Transmission Kit for your needs and budget. B & M Automatic Transmission Kits for the 1993 Cadillac DeVille come highly rated, with over 3 customer reviews and an impressive average rating of 4.1 stars. Choosing a B & M Automatic Transmission Kit from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Shift Improver Kit, 82-93 TH700R4
from $85.99
(3)
Shift Improver Kit, 82-93 TH700R4
“I put the stage 1 towing kit in my 700r4 in my Cadillac. It feels great. The job wasn’t too hard but not too easy. Having a 3rd or 4th hand may prove ”

FAQs for 1993 Cadillac DeVille Automatic Transmission Kits

What are the best-selling Automatic Transmission Kits for 1993 Cadillac DeVilles?

Out of 3 Automatic Transmission Kits that fit 1993 Cadillac DeVilles, the following parts are the top sellers:

What’s the price range for 1993 Cadillac DeVille Automatic Transmission Kits?

The prices of Automatic Transmission Kits for the 1993 Cadillac DeVille range from $85.99 up to $189.99 for the most premium parts.

What is the average price of an Automatic Transmission Kit for a 1993 Cadillac DeVille?

The average price for Automatic Transmission Kits for the 1993 Cadillac DeVille is $134.39. Keep in mind the variety of part types within our Automatic Transmission Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automatic Transmission Kits for other Cadillac DeVille model years?

Yes, we carry Automatic Transmission Kits for 34 model years of Cadillac DeVilles between 1965 and 2005. The following model years are the most popular for Automatic Transmission Kit purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Automatic Transmission Kits for my 1993 Cadillac DeVille?

The cheapest 1993 Cadillac DeVille Automatic Transmission Kits we carry are:

Does Advance Auto Parts sell Automatic Transmission Kits for any other 1993 Cadillac models?

Yes. We stock Automatic Transmission Kits for 3 other popular 1993 Cadillac models. Some of the most popular are 1993 Eldorado Automatic Transmission Kits, 1993 Seville Automatic Transmission Kits, 1993 Fleetwood Automatic Transmission Kits, and 1993 Allante Automatic Transmission Kits.

What are the top-rated Automatic Transmission Kits that fit the 1993 Cadillac DeVille?

The one 1993 Cadillac DeVille Automatic Transmission Kit we have in stock is the Shift Improver Kit, 82-93 TH700R4. It is rated 5 stars and costs $85.99.

What types of Automatic Transmission Kits do you sell for my 1993 Cadillac DeVille?

We currently have just 1 Automatic Transmission Kit in stock for a 1993 Cadillac DeVille, and as of 11/2/25, it is a Transmission Shift Kit.

Can I get help with 1993 Cadillac DeVille Automatic Transmission Kit orders?

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

What is your return policy for Cadillac DeVille Automatic Transmission Kits?

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