1979 Cadillac DeVille Performance Transmissions

Essential 1979 Cadillac DeVille Performance Transmissions

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

Shift Improver Kit For 65-87 TH400 Transmission

from

$62.99
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

Energy Suspension – Motor Mount (Part No.3.1116R)

Motor Mount

from

$38.99
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
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

1979 Cadillac DeVille Performance Transmissions

Maybe you’re in the middle of a full rebuild of that 1979 Cadillac DeVille. Maybe you just need a couple of Performance Transmissions. Either way, Advance Auto Parts has 3 different Performance Transmissions in our inventory ranging from $38.99 to $84.99. That means you can find the exact parts or products you need to keep that 1979 Cadillac DeVille running smoothly.

Performance Transmissions are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1979 Cadillac DeVille. Energy Suspension, Lakewood, and B & M are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Transmissions for your 1979 Cadillac DeVille, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Transmissions to keep your 1979 Cadillac DeVille rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Transmissions Brands To Make Your 1979 Cadillac DeVille Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1979 Cadillac DeVille demands trusted brand parts and products to keep it running. Many trusted brands of Performance Transmissions make up Advance Auto Parts’ inventory, and all are ready to help make your DeVille the best it can be. Be sure to browse some of our top Performance Transmissions brands and parts.

FAQs for 1979 Cadillac DeVille Performance Transmissions

What are the most purchased Performance Transmissions for the 1979 Cadillac DeVille?

Out of 3 Performance Transmissions for the 1979 Cadillac DeVille, the most popular in our inventory are:
Motor Mount
from $38.99
This product is not rated
Motor Mount
Performance Engine and Transmission Mounts
Trans Mount: Urethane-Chevy
from $84.99
This product is not rated
Trans Mount: Urethane-Chevy
Performance Engine and Transmission Mounts
Shift Improver Kit For 65-87 TH400 Transmission
from $62.99
This product is not rated
Shift Improver Kit For 65-87 TH400 Transmission
Performance Transmission Shift Kits