1979 Cadillac Commercial Chassis Flywheels
Keep Your 1979 Cadillac Commercial Chassis in Top Shape with Quality Flywheels
Whether you’re repairing or upgrading your Flywheel, using high-quality parts is key to keeping your 1979 Cadillac Commercial Chassis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Flywheel Shims, Flywheels and Flexplates, and Clutch Flywheel Covers. 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 1979 Cadillac Commercial Chassis Flywheel at Advance Auto Parts is around $123.99, with a range that starts at $29.99 and goes up to $287.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like ATP Automatic Transmission Flex Plate, Z-124, ATP Flywheel Shim, GS-8, and Hays SFI Flexplate:68-84 Cad 368-500 166T: In, 14-010 start at just $29.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Flywheel, don’t forget to check out other key components like Clutch Forks and Clutch Pilot Bearings. At Advance Auto Parts, we’re here to help you keep your 1979 Cadillac Commercial Chassis in peak condition, inside and out.
Find Your Specific 1979 Cadillac Commercial Chassis Flywheels
Looking for the perfect Flywheel for your 1979 Cadillac Commercial Chassis? You’re in the right place. Below, you’ll find links to various types of Flywheels that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Flywheels, ensuring durability and a precise fit for your Cadillac Commercial Chassis. Whether you’re driving a 1979 model or another popular model year like
1975,
1976,
1977,
1978,
1980,
1981,
1982,
1983, and
1984, we’ve got you covered. Purchasing Flywheels 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 Flywheels that fit your vehicle.
Essential 1979 Cadillac Commercial Chassis Flywheels
ATP – ATP Automatic Transmission Flex Plate, Z-124 (Part No.Z-124)
from
$103.99
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
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Hays – Hays SFI Flexplate:68-84 Cad 368-500 166T: In, 14-010 (Part No.14-010)
from
$287.99
Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and today’s high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays Flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
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Mr. Gasket – Mr. Gasket Flywheel Dust Cover, 5135 (Part No.5135)
from
$73.99
Keeps dust, rocks, and debris out of the flex plate and torque converter. *Needs modification for Olds/Pontiac Starters on the driver’s side.
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ATP – ATP Flywheel Shim, GS-4 (Part No.GS-4)
from
$28.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
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ATP – ATP Flywheel Shim, GS-8 (Part No.GS-8)
from
$29.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
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ATP – ATP Flywheel Shim, GS-3 (Part No.GS-3)
from
$31.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
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Popular 1979 Cadillac Commercial Chassis Flywheels Categories
Most Popular Flywheel Shim for 1979 Cadillac Commercial Chasses
Enhance your 1979 Cadillac Commercial Chassis with this popular Flywheel Shim we have in stock, for $29.99.
ATP – ATP Flywheel Shim, GS-8 (Part No.GS-8)
from
$29.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
See More
Best-Selling 1979 Cadillac Commercial Chassis Flywheels and Flexplates
Upgrade your Commercial Chassis with one of our 2 best-selling Flywheels and Flexplates.
ATP – ATP Automatic Transmission Flex Plate, Z-124 (Part No.Z-124)
from
$103.99
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
See More
Hays – Hays SFI Flexplate:68-84 Cad 368-500 166T: In, 14-010 (Part No.14-010)
from
$287.99
Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and today’s high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays Flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
See More
Top-Quality Clutch Flywheel Covers for 1979 Cadillac Commercial Chasses
Choose a high-quality OEM or aftermarket Clutch Flywheel Cover for Cadillac Commercial Chasses and enjoy top-notch performance from $73.99.
Mr. Gasket – Mr. Gasket Flywheel Dust Cover, 5135 (Part No.5135)
from
$73.99
Keeps dust, rocks, and debris out of the flex plate and torque converter. *Needs modification for Olds/Pontiac Starters on the driver’s side.
See More
FAQs for 1979 Cadillac Commercial Chassis Flywheels
What are the best-selling Flywheels for 1979 Cadillac Commercial Chasses?
Out of 4 Flywheels that fit 1979 Cadillac Commercial Chasses, the following parts are the top sellers:
- ATP Automatic Transmission Flex Plate, Z-124 (5610214) – $103.99
- ATP Flywheel Shim, GS-8 (10860864) – $29.99
- Hays SFI Flexplate:68-84 Cad 368-500 166T: In, 14-010 (12247361) – $287.99
What’s the price range for 1979 Cadillac Commercial Chassis Flywheels?
The prices of Flywheels for the 1979 Cadillac Commercial Chassis range from $29.99 up to $287.99 for the most premium parts.
What is the average price of a Flywheel for a 1979 Cadillac Commercial Chassis?
The average price for Flywheels for the 1979 Cadillac Commercial Chassis is $123.99. Keep in mind the variety of part types within our Flywheel category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Flywheels for other Cadillac Commercial Chassis model years?
What are the cheapest Flywheels for my 1979 Cadillac Commercial Chassis?
The cheapest 1979 Cadillac Commercial Chassis Flywheels we carry are:
- ATP Flywheel Shim, GS-8 (10860864) – $29.99
- Mr. Gasket Flywheel Dust Cover, 5135 (10648807) – $73.99
- ATP Automatic Transmission Flex Plate, Z-124 (5610214) – $103.99
- Hays SFI Flexplate:68-84 Cad 368-500 166T: In, 14-010 (12247361) – $287.99
Does Advance Auto Parts sell Flywheels for any other 1979 Cadillac models?
Yes. We stock Flywheels for 3 other popular 1979 Cadillac models. Some of the most popular are 1979 DeVille Flywheels, 1979 Eldorado Flywheels, 1979 Seville Flywheels, and 1979 Fleetwood Flywheels.
What are the top-rated Flywheels that fit the 1979 Cadillac Commercial Chassis?
The one 1979 Cadillac Commercial Chassis Flywheel we have in stock is the ATP Flywheel Shim, GS-8. It costs $29.99.
What types of Flywheels do you sell for my 1979 Cadillac Commercial Chassis?
As of 8/2/26, these are some of the most in-demand types of Flywheels for a 1979 Cadillac Commercial Chassis:
Can I get help with 1979 Cadillac Commercial Chassis Flywheel orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Flywheels and more.
What is your return policy for Cadillac Commercial Chassis Flywheels?
Advance Auto Parts keeps returns simple. For new Cadillac Commercial Chassis Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.