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ACDelco starter heat shields meet or exceed OEM part specifications and are designed to deliver the fit, function, and performance of the original equipment. Choose replacements with a name you know and trust--ACDelco.
( 1 )
$21.99
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$24.99
Summit Bucks
ACDelco offers diesel exhaust fluid injectors for a wide range of Chevy and GMC vehicles. These parts are used to reduce pollution, injecting small quantities of diesel exhaust fluid (DEF) into the exhaust upstream of a catalyst, where it vaporizes and decomposes to form ammonia and carbon dioxide. The injectors are manufactured to meet or exceed OE fit and performance. Order the model recommended for your application.
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$242.99
Summit Bucks
ACDelco Gold secondary air injection pump check valves are high-quality aftermarket replacement components for your emission system. These premium steel check valves are manufactured to meet or exceed your expectations for fit and performance. They're available for countless vehicle applications from the 1960s and up
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$21.99
Summit Bucks
Clear your codes with ACDelco A.I.R. check valves. These direct-fit replacements will restore performance, prevent exhaust gases from flowing back through your air injection system, and turn your "check engine" light off. ACDelco A.I.R. check valves are designed to OE specs to deliver the best fit and function with reliable service.
( 4 )
$92.99
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$208.99
Summit Bucks
ACDelco secondary air injection pumps provide a perfect fit for your worn OE part. The air pump is an important part of emissions control for your vehicle, as it acts as the support system for your catalytic converter. These durable replacement pumps are available in a variety of styles for vehicles from the 1990s and up. They're easy to install and will restore the performance you need. Order the model recommended for your application.
( 1 )
$148.99
Summit Bucks
ACDelco GM Genuine Parts secondary air injection pump check valve gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help form a gas-tight seal between the check valve and secondary air components, and are the true OE parts installed during the production of or validated by General Motors for GM vehicles. For optimal performance, choose genuine OE parts to service your GM vehicle.
Not Yet Reviewed
$2.99
Summit Bucks
ACDelco offers exhaust manifolds for thousands of vehicles from the 1990s and up. These direct-fit replacements are manufactured from durable, quality materials to fit and perform just like the originals. Countless configurations are available; order the manifolds recommended for your application.
Not Yet Reviewed
$165.99
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