1977 GMC P15 Flywheels

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Keep Your 1977 GMC P15 in Top Shape with Quality Flywheels

Whether you’re repairing or upgrading your Flywheel, using high-quality parts is key to keeping your 1977 GMC P15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Flywheel Shims, Clutch Flywheel Covers, and Flywheel Ring Gears. 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 Flywheels from Trusted Brands

Looking for a reliable Flywheel? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Flywheels start at just $11.49 with an average 4.2 star rating. With over 7 reviews and a solid 2.7 star average, you can shop with confidence knowing other GMC P15 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1977 GMC P15 Flywheel at Advance Auto Parts is around $57.84, with a range that starts at $4.49 and goes up to $248.99. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Mr. Gasket Flywheel Dust Cover, 5135, ATP Flywheel Ring Gear, ZA-500, and ATP M/T FLYWHEEL, Z-295 start at just $31.99 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 Kits and Clutch Release Bearings. At Advance Auto Parts, we’re here to help you keep your 1977 GMC P15 in peak condition, inside and out.

Essential 1977 GMC P15 Flywheels

ATP – ATP Flywheel Ring Gear, ZA-500 (Part No.ZA-500)

ATP Flywheel Ring Gear, ZA-500

from

$31.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.
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ATP – ATP M/T FLYWHEEL, Z-295 (Part No.Z-295)

ATP M/T FLYWHEEL, Z-295

from

$248.99
ATP M/T FLYWHEEL, Z-295. DRIVELINE – CLUTCHES>CLUTCH KITS, HYDRAULICS & PARTS>CLUTCH PARTS>FLYWHEELS from ATP
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Mr. Gasket – Mr. Gasket Flywheel Dust Cover, 5135 (Part No.5135)

Mr. Gasket Flywheel Dust Cover, 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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Dorman – Dorman Flywheel Bolts – Thread Size 7/16-20 Thread Length 0.900 In. (Sold by each), 678-154 (Part No.678-154)

Dorman Flywheel Bolts - Thread Size 7/16-20 Thread Length 0.900 In. (Sold by each), 678-154

from

$4.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Help – "Dorman – Help Flywheel Bolts Thread 7/16-20, Length – .900"" (22.86mm), Head Thickness – .190"", 74070" (Part No.74070)

"Dorman - Help Flywheel Bolts Thread 7/16-20, Length - .900"" (22.86mm), Head Thickness - .190"", 74070"

from

$13.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Help – Dorman – Help Flywheel Bolts, 14557 (Part No.14557)

Dorman - Help Flywheel Bolts, 14557

from

$11.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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ATP – ATP Flywheel Shim, GS-4 (Part No.GS-4)

ATP Flywheel Shim, 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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Most Popular Flywheel Shim for 1977 GMC P15s

Enhance your 1977 GMC P15 with this popular Flywheel Shim we have in stock, for $28.99.

ATP – ATP Flywheel Shim, GS-4 (Part No.GS-4)

ATP Flywheel Shim, 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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Best-Selling 1977 GMC P15 Clutch Flywheel Cover

Upgrade your P15 with our best-selling Clutch Flywheel Cover with a 1 Starts rating across 1 review.

Mr. Gasket – Mr. Gasket Flywheel Dust Cover, 5135 (Part No.5135)

Mr. Gasket Flywheel Dust Cover, 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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Top-Quality Flywheel Ring Gears for 1977 GMC P15s

Choose a high-quality OEM or aftermarket Flywheel Ring Gear for GMC P15s and enjoy top-notch performance from $31.99.

ATP – ATP Flywheel Ring Gear, ZA-500 (Part No.ZA-500)

ATP Flywheel Ring Gear, ZA-500

from

$31.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.
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Top Picks for 1977 GMC P15 Flywheel Bolts

Invest in one of our 3 durable Flywheel Bolts for your 1977 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Help – Dorman – Help Flywheel Bolts, 14557 (Part No.14557)

Dorman - Help Flywheel Bolts, 14557

from

$11.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

Dorman – Help – "Dorman – Help Flywheel Bolts Thread 7/16-20, Length – .900"" (22.86mm), Head Thickness – .190"", 74070" (Part No.74070)

"Dorman - Help Flywheel Bolts Thread 7/16-20, Length - .900"" (22.86mm), Head Thickness - .190"", 74070"

from

$13.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

Dorman – Dorman Flywheel Bolts – Thread Size 7/16-20 Thread Length 0.900 In. (Sold by each), 678-154 (Part No.678-154)

Dorman Flywheel Bolts - Thread Size 7/16-20 Thread Length 0.900 In. (Sold by each), 678-154

from

$4.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

Our Flywheels and Flexplates for 1977 GMC P15s

Make a smart move for your 1977 GMC P15 with our Flywheels and Flexplate for $248.99.

ATP – ATP M/T FLYWHEEL, Z-295 (Part No.Z-295)

ATP M/T FLYWHEEL, Z-295

from

$248.99
ATP M/T FLYWHEEL, Z-295. DRIVELINE – CLUTCHES>CLUTCH KITS, HYDRAULICS & PARTS>CLUTCH PARTS>FLYWHEELS from ATP
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Top-Rated Flywheel Brands For Your 1977 GMC P15

When it comes to finding the perfect Flywheel for your 1977 GMC P15, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Flywheel brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $11.49. Purchasing a Flywheel from us here at Advance Auto Parts is a smart move for both you and your 1977 GMC P15, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1977 GMC P15 Flywheels

If you’re looking for a top-quality Flywheel for your 1977 GMC P15, Advance Auto Parts has exactly what you need with our selection of Dorman Flywheels. We have 1 Dorman Flywheels in stock for this fitment, all known for their durability and precision fit. With prices starting at just $11.49, you’ll find the perfect Flywheel for your needs and budget. Dorman Flywheels for the 1977 GMC P15 come highly rated, with over 4 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Flywheel from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman - Help Flywheel Bolts, 14557
from $11.49
(4)
Dorman – Help Flywheel Bolts, 14557
“They are bolts, look ok, fit .”

FAQs for 1977 GMC P15 Flywheels

What are the best-selling Flywheels for 1977 GMC P15s?

Out of 7 Flywheels that fit 1977 GMC P15s, the following parts are the top sellers:

What’s the price range for 1977 GMC P15 Flywheels?

The prices of Flywheels for the 1977 GMC P15 range from $4.49 up to $248.99 for the most premium parts.

What is the average price of a Flywheel for a 1977 GMC P15?

The average price for Flywheels for the 1977 GMC P15 is $57.84. 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 GMC P15 model years?

Yes, we carry Flywheels for 2 model years of GMC P15s between 1975 and 1978. The following model years are the most popular for Flywheel purchases: 1978, 1976, and 1975.

What are the cheapest Flywheels for my 1977 GMC P15?

Does Advance Auto Parts sell Flywheels for any other 1977 GMC models?

Yes. We stock Flywheels for 13 other popular 1977 GMC models. Some of the most popular are 1977 Jimmy Flywheels, 1977 K25 Flywheels, 1977 K15 Flywheels, 1977 G25 Flywheels, and 1977 C25 Flywheels.

What are the top-rated Flywheels that fit the 1977 GMC P15?

The one 1977 GMC P15 Flywheel we have in stock is the Dorman Flywheel Bolts – Thread Size 7/16-20 Thread Length 0.900 In. (Sold by each), 678-154. It costs $4.49.

What types of Flywheels do you sell for my 1977 GMC P15?

As of 8/2/26, these are some of the most in-demand types of Flywheels for a 1977 GMC P15:

Can I get help with 1977 GMC P15 Flywheel orders?

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

What is your return policy for GMC P15 Flywheels?

Advance Auto Parts keeps returns simple. For new GMC P15 Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.