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Keep your main caps secure with a set of Chevrolet Performance main cap fasteners. They are made from quality OEM materials and are built to strict tolerances to ensure a direct fit. You don't ever want to have a failure in your engine's rotating assembly. Pick up Chevrolet Performance main cap fasteners for maximum reliability.
( 6 )
$5.99
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$9.99
Allstar Performance cylinder head dowel pin kits will keep gaskets in position and properly align cylinder heads to your engine block. Dowel pins are an often overlooked item when performing a rebuild or upgrading cylinder heads. Available for different applications, don't skip the pins—let Allstar kits make your build a definite success.
( 24 )
$6.99
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$8.99
Chevrolet Performance bellhousing dowel pins allow you to easily align your transmission into the block. Correct alignment provides clean clutch release, while maximizing pilot bearing and transmission life. Chevrolet Performance bellhousing dowel pins also help to reduce shifter problems.
Not Yet Reviewed
$7.99
Allstar Performance extra-long bellhousing dowel pins are approximately 1/2 in. longer than stock pins and are required when running an engine mid-plate, rear motor mounts, or an aftermarket bellhousing. These extended length steel pins also help with alignment when you're installing an engine—and fit most GM blocks. Order the size and style needed for your application.
( 1 )
$10.79
Protect your engine block with these Chevrolet Performance expansion plugs. Expansion plugs protect your engine block from freezes that can crack or permanently damage your expensive block. These plugs are made of brass and are designed to withstand thermal and corrosive effects under the hood of your car without failing. Don't risk expensive damage or deal with a leaky plug anymore--get these Chevrolet Performance expansion plugs.
( 4 )
$6.99
Chevrolet Performance dowel pins are OEM replacement pins for your GM block. These GM-recommended parts offer the same durability, quality, and reliability of the original factory component. Order with the confidence of knowing that Chevrolet Performance dowel pins will provide the fit and performance of OE specifications.
( 3 )
$2.99
These Pioneer performance freeze plugs are designed by engine rebuilders, for engine rebuilders. Several types of freeze plugs are offered in a choice of materials and sizes for a large variety of applications.
( 58 )
$3.99
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$9.99
Summit Bucks
ACDelco GM Genuine Parts replacement bolts are available for a variety of applications, including transmission torque converter housings. Installing factory-recommended hardware helps to ensure the same performance, durability, and service life you expect from General Motors.
( 14 )
$3.99
Summit Bucks
ACDelco cylinder head pins offer accurate alignment. The precise positioning of your cylinder heads prevents leaks and keeps your engine running efficiently. So, maintain the quality performance of your ride by utilizing cylinder head dowel pins from ACDelco in your build.
( 10 )
$2.99
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$3.99
Clearance
Cummins by Mopar offers expansion plugs for hundreds of Dodge and Ram diesel engine applications from 1989 and up. They're manufactured from premium materials in different styles for an OE fit and factory performance. The freeze plugs help to prevent leaks. Order the model recommended for your vehicle.
Not Yet Reviewed
$11.99
$3.50
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