1978 Cadillac DeVille Clutch Systems
Find Your Specific 1978 Cadillac DeVille Clutch Systems
Below you will find various in-demand Cadillac Clutch Systems, components and accessories for your 1978 DeVille. Advance Auto Parts has popular DeVille parts like Clutch Discs, Flywheels, Clutch Bellcranks and more. You’ll also find aftermarket and OEM Clutch Systems for other DeVille model years including
1996,
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004 and more. Select a category of 1978 Cadillac DeVille Clutch Systems below and start saving instantly.
Popular 1978 Cadillac DeVille Clutch Systems Categories
Essential Clutch Systems for 1978 Cadillac DeVilles
ATP – AT CLUTCH PLATE (Part No.SC-30)
from
$6.99
AT CLUTCH PLATE
ATP – AT CLUTCH PLATE (Part No.SC-29)
from
$13.99
AT CLUTCH PLATE
ATP – AT CLUTCH PLATE (Part No.JC-57)
from
$12.99
AT CLUTCH PLATE
B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)
from
$154.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.
Product Features:
See More
Product Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
ATP – Automatic Transmission Flex Plate (Part No.Z-151)
from
$50.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – Automatic Transmission Flex Plate (Part No.Z-188)
from
$65.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Hays – Sfi Flexplate:68-84 Cad 368-500 166T: In (Part No.14-010)
from
$235.99
Sfi Flexplate:68-84 Cad 368-500 166T: In
ATP – Automatic Transmission Flex Plate (Part No.Z-124)
from
$102.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – AT FLEX PLATE (Part No.Z-249)
from
$97.99
AT FLEX PLATE
Richmond Gear – Differential Cross Shaft (Part No.80-0272-1)
from
$66.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Product Features:
See More
Product Features:
- For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
- The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
- Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
- Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
- Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
ATP – FLYWHEEL SHIM (Part No.GS-10)
from
$26.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.GS-4)
from
$26.99
FLYWHEEL SHIM
Upgrade your 1978 Cadillac DeVille with Top-Quality Clutch Systems
When it comes to maintaining or upgrading your 1978 Cadillac DeVille, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Clutch Systems are key to keeping your DeVille functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Clutch Systems for the 1978 Cadillac DeVille, designed to meet your needs without breaking the bank.
From
Clutch Disc
replacements to
Flywheels
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Clutch Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Clutch Systems for your 1978 Cadillac DeVille at great prices.
Our Clutch Systems inventory for this model
ranges from just $12.99 to $235.99, with
an average price of $89.85.
Our 7 Clutch Systems in stock come from 4 trusted brands, so you’re sure to find the right part for your 1978 Cadillac DeVille without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Clutch System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1978 Cadillac DeVille is always ready to roll. We’re committed to providing you with everything you need to keep your DeVille in top shape, all in one place.
Start shopping confidently below for your 1978 Cadillac DeVille!
Best-Selling Clutch Discs for 1978 Cadillac DeVilles
Enhance the driving experience in your Cadillac with 1 quality Clutch Disc components, starting at $12.99.
ATP – AT CLUTCH PLATE (Part No.JC-57)
from
$12.99
AT CLUTCH PLATE
Most Popular 1978 Cadillac DeVille Flywheels
Customize your Cadillac with 5 Flywheels products
like Flywheels and Flexplates and
Flywheel Shims, all
priced under $235.99.
ATP – Automatic Transmission Flex Plate (Part No.Z-124)
from
$102.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)
from
$154.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.
Product Features:
See More
Product Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
ATP – FLYWHEEL SHIM (Part No.GS-10)
from
$26.99
FLYWHEEL SHIM
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
Hays – Sfi Flexplate:68-84 Cad 368-500 166T: In (Part No.14-010)
from
$235.99
Sfi Flexplate:68-84 Cad 368-500 166T: In
Top Picks for 1978 Cadillac DeVille Clutch Bellcranks
Upgrade Cadillac DeVilles with top-quality Clutch Bellcranks parts, including 1 OEM and aftermarket selections for your 1978 model.
Richmond Gear – Differential Cross Shaft (Part No.80-0272-1)
from
$66.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Product Features:
See More
Product Features:
- For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
- The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
- Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
- Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
- Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
FAQs for 1978 Cadillac DeVille Clutch Systems
Which Clutch Systems are best-sellers for 1978 Cadillac DeVilles?
Out of 7 Clutch Systems that fit 1978 Cadillac DeVilles, the following parts are the top sellers:
- Differential Cross Shaft (10563551) – $66.99
- Automatic Transmission Flex Plate (5610214) – $102.99
- Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (17130003) – $154.99
What’s the price range for 1978 Cadillac DeVille Clutch Systems?
Clutch System prices for the 1978 Cadillac DeVille start at $12.99 and go up to $235.99 for the most premium parts.
What’s the average price of a Clutch System for a 1978 Cadillac DeVille?
The average price for Clutch Systems for the 1978 Cadillac DeVille is $89.85. Keep in mind the variety of part types within our Clutch System category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Clutch Systems for other Cadillac DeVille model years?
What are the cheapest Clutch Systems for my 1978 Cadillac DeVille?
The cheapest 1978 Cadillac DeVille Clutch Systems we carry in stock are:
- AT CLUTCH PLATE (11239107) – $12.99
- FLYWHEEL SHIM (10860941) – $26.99
- ATP Flywheel Shim (10860864) – $27.99
- Differential Cross Shaft (10563551) – $66.99
- Automatic Transmission Flex Plate (5610214) – $102.99
What types of Clutch Systems do you sell for my 1978 Cadillac DeVille?
As of 2/5/25, these are some of the most in-demand types of Clutch Systems for a 1978 Cadillac DeVille:
Can I get help with 1978 Cadillac DeVille Clutch System orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Clutch Systems and more.
What is your return policy for Cadillac DeVille Clutch Systems?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Clutch Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
