1970 GMC K25/K2500 Pickup Clutch Systems

Essential 1970 GMC K25/K2500 Pickup Clutch Systems

Lakewood – Power Train (Part No.RM-902)

Power Train

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$193.99
Power Train

ATP – Automatic Transmission Flex Plate (Part No.Z-114)

Automatic Transmission Flex Plate

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$49.99
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:
  • Balanced to factory specs
  • Fit and function like the original parts
  • Restores normal operation
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National – Bearings (Part No.203-FF)

Bearings

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$10.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Dorman – Clutch Pilot Bearing/ Bushing (Part No.690-057.1)

Clutch Pilot Bearing/ Bushing

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$28.99
This clutch pilot bearing 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.

Product Features:
  • Direct replacement – this clutch pilot bearing is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this bearing is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Ball Stud Thread Size 13/16-16, Length 1.50 In. (Part No.14556)

Ball Stud Thread Size 13/16-16, Length 1.50 In.

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$20.99
This clutch pivot ball 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.

Product Features:
  • Direct replacement – this clutch pivot ball is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this pivot ball is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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KAI – Clutch Pivot Ball (Part No.GMK4010951651)

Clutch Pivot Ball

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$29.99
New Goodmark Clutch Bellcrank Pivot Ball Stud, Mounted On Frame

Product Features:
  • Mounted On Frame
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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ATP – Flywheel Ring Gear (Part No.ZA-500)

Flywheel Ring Gear

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$29.99
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.

Product Features:
  • Manufactured to meet or exceed original equipment specs
  • Eliminates grinding from damaged teeth
  • Increases starter drive life
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ATP – Manual Transmission Flywheel Ring Gear (Part No.ZA-530)

Manual Transmission Flywheel Ring Gear

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$39.99
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.

Product Features:
  • Manufactured to meet or exceed original equipment specs
  • Eliminates grinding from damaged teeth
  • Increases starter drive life
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ATP – ATP Flywheel Shim (Part No.GS-8)

ATP Flywheel Shim

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$27.99
ATP Flywheel Shim

ATP – FLYWHEEL SHIM (Part No.GS-10)

FLYWHEEL SHIM

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$26.99
FLYWHEEL SHIM

Lakewood – Replacement Clutch Fork-GM (Part No.15500)

Replacement Clutch Fork-GM

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$80.29
Replacement Clutch Fork-GM

ATP – CLUTCH FORK (Part No.ZA-104)

CLUTCH FORK

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$52.99
CLUTCH FORK

ARP Auto Racing – For Use With 265/ 502 Chevy V8, 3/8"-16 Thread, 200000Psi Tensile, Hex Head (Part No.230-2202)

For Use With 265/ 502 Chevy V8, 3/8"-16 Thread, 200000Psi Tensile, Hex Head

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$34.99
The importance of pressure plate bolts in a racing or Hi-Performance street application cannot be emphasized nearly enough. These fasteners play a key role in both the performance and safety of a vehicle. Because of this, ARP has developed special pressure plate bolts that are application specific to ensure the optimum grip length. ARP offers High Performance Series bolts that are made from a premium grade chrome moly and hardened to a nominal tensile strength of 180,000 PSI. The Pro Series bolts, originally developed for NASCAR competition, are stronger and rated at 200,000 PSI. Both models feature a large diameter, low profile design. Complete with washers.

Product Features:
  • High Performance Series Bolts That Are Made From A Premium Grade Chrome Moly And Hardened To A Nominal Tensile Strength Of 180,000 Psi
  • Special Application Specific Pressure Plate Bolts To Ensure The Optimum Grip Length
  • Large Diameter, Low Profile Design
  • Complete With Washers
  • 200,000 PSI
  • 1″ Underhead Length
  • 3/8″-16 Thread Size
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Lakewood – Trans Adapter-Chevrolet (Part No.77-150)

Trans Adapter-Chevrolet

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$689.99
Trans Adapter-Chevrolet

National – Bearings (Part No.PB-656-HD)

Bearings

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$14.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel and bronze for outstanding durability and performance
  • Oil impregnated for extended life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Dorman – Clutch Pilot Bushing .593 In. x 1.09 In. Type A, Length .750 In. (sold by each) (Part No.690-014)

Clutch Pilot Bushing .593 In. x 1.09 In. Type A, Length .750 In. (sold by each)

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$5.99
This clutch pilot bushing 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.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Richmond Gear – Differential Cross Shaft (Part No.CSPD44)

Differential Cross Shaft

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$26.99
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:
  • 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.
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ATP – M/T FLYWHEEL BOLT (Part No.ZX-2196)

M/T FLYWHEEL BOLT

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$18.99
M/T FLYWHEEL BOLT

ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.100-2801)

ARP Flywheel Bolt Kit

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$12.99
ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Kits include washers and nuts where applicable.

Product Features:
  • 7/16″-20 Thread Size(s)
  • 8740 Chromoly
  • Black Oxide
  • Ford 289-460
  • Chevy 90 Degree V6 & 265-454 With 2PC Rear Seal
  • Set of 6
  • 1″ Underhead Length
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Dorman – Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (sold by each) (Part No.678-154)

Flywheel Bolts - Thread Size 7/16-20; Thread Length 0.900 In. (sold by each)

from

$3.99
This clutch flywheel bolt is designed to match the fit & function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
  • Thread Size: 7/16-20
  • Tread Length: 0.900 in.
  • SAE
  • PLEASE NOTE: Item priced and sold by each. See store for details.
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Dorman – Help – Flywheel Bolts (Part No.14557)

Flywheel Bolts

from

$10.49
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.

Product Features:
  • Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

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

Flywheel Bolts Thread 7/16-20, Length .900 In. (22.86mm), Head Thickness .190 In

from

$12.99
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.

Product Features:
  • Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

National – Multi Purpose Bearing (Part No.614037)

Multi Purpose Bearing

from

$58.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Design improvements include extended life and quiet operation
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Driveworks – Clutch Release Bearing (Part No.S-1697-C)

Clutch Release Bearing

from

$24.29
Product Features:
  • Brand may vary by location
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National – Multi Purpose Bearing (Part No.1625)

Multi Purpose Bearing

from

$25.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Design improvements include extended life and quiet operation
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Multi Purpose Bearing (Part No.614018)

Multi Purpose Bearing

from

$44.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Design improvements include extended life and quiet operation
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Hays – Power Train (Part No.70-101)

Power Train

from

$90.99
Power Train

1970 GMC K25/K2500 Pickup Clutch Systems

You count on your 1970 GMC K25/K2500 Pickup to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Clutch Systems. With 34 Clutch Systems ranging in price from $5.99 to $907.99, you’re sure to find everything you need for your 1970 GMC K25/K2500 Pickup.

Brands matter. If you want to shop a specific Clutch Systems brand, we stock 9 different brands like ATP, National, and Dorman. 1970 GMC K25/K2500 Pickup Clutch Systems start as low as $5.99!

One of the best ways to find top quality OEM or aftermarket Clutch Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 264 extensive product reviews on 1970 GMC K25/K2500 Pickup Clutch Systems. Some of the top-rated Clutch Systems products we carry are Power Train with 1.0 stars.

Did we mention you can order your Clutch Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Clutch Systems inventory for your 1970 GMC K25/K2500 Pickup below to get started!

Top-Rated Clutch Systems Brands For Your 1970 GMC K25/K2500 Pickup

Trusted Clutch Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1970 GMC K25/K2500 Pickup running right for years to come. In our inventory you’ll find brands like ATP, National, Dorman, and even more.

Popular Dorman Clutch Systems

You’ll find popular Dorman brand products across Clutch Pilot Bearings. All are waiting to get your 1970 GMC K25/K2500 Pickup back on the road. Some of the top-rated Dorman products in these categories are:
Clutch Pilot Bearing/ Bushing
from $28.49
(1)
Clutch Pilot Bearing/ Bushing
Clutch Pilot Bearings

Top-Rated National Clutch Systems


If National are what you’re looking for, our inventory holds plenty. We stock National brand Clutch Systems for your 1970 GMC K25/K2500 Pickup, and some of our most reviewed National parts include:
Multi Purpose Bearing
from $58.99
(11)
Multi Purpose Bearing
Clutch Release Bearings
Bearings
from $10.99
(6)
Bearings
Clutch Pilot Bearings
Multi Purpose Bearing
from $44.49
(3)
Multi Purpose Bearing
Clutch Release Bearings

FAQs for 1970 GMC K25/K2500 Pickup Clutch Systems

What are the most purchased Clutch Systems for the 1970 GMC K25/K2500 Pickup?

Out of 34 Clutch Systems for the 1970 GMC K25/K2500 Pickup, the most popular in our inventory are:
ATP Automatic Transmission Flex Plate
from $35.99
(11)
ATP Automatic Transmission Flex Plate
Flywheels and Flexplates
Bearings
from $14.99
(1)
Bearings
Clutch Pilot Bushings
Clutch Flywheel
from $97.99
This product is not rated
Clutch Flywheel
Flywheels and Flexplates

What are the top-rated 1970 GMC K25/K2500 Pickup Clutch Systems?

Top-rated Clutch Systems for your 1970 GMC K25/K2500 Pickup based on customer reviews/ratings are:
Power Train
from $135.99
(1)
Power Train
“purchased this for my 1971 427 stroker Corvette,and one of the teeth chipped off the. engine was turned correctly so this should not have happened.”