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- Maintenance, OEM Replacement, Tuning
ACDelco GM Original Equipment 41-147 Iridium Spark Plug 12662396
- ACDelco GM Original Equipment 41-147 Iridium Spark Plug (12662396) is a genuine GM replacement spark plug engineered for reliable ignition performance and long service life. Featuring an iridium center electrode for improved durability and consistent spark, this plug helps maintain smooth idle, strong acceleration, and optimized fuel efficiency on compatible GM vehicles.
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- OEM Replacement
GM Genuine Parts 12622473 Direct Fuel Injector Kit
- GM Genuine Parts 12622473 Direct Fuel Injector Kit is an ACDelco GM Original Equipment direct fuel injector designed for LF3 and LF4 3.6L twin‑turbo engines. It is a GM‑recommended replacement for the factory fuel injector on Cadillac ATS‑V (LF4) and Cadillac CTS V‑Sport (LF3). This kit helps restore proper fuel atomization, power, drivability, and efficiency while maintaining OE‑level reliability and…
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- OEM Replacement
GM Genuine Parts 12640403 Throttle Body Gasket OEM Replacement
- GM Genuine Parts 12640403 Throttle Body Gasket is a genuine OEM gasket engineered to properly seal the throttle body to the intake manifold. Designed to match the fit, form, and function of the original part, it helps prevent unmetered air and vacuum leaks that can cause rough idle, poor performance, and check engine lights.
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- OEM Replacement
GM Genuine Parts HPM1030 Electric Fuel Pump – Original OE Replacement Fuel Pump Assembly (12679089)
- GM Genuine Parts HPM1030 (12679089) Electric Fuel Pump is an original equipment replacement fuel pump designed specifically for select GM vehicles. Built to GM factory standards, this pump helps restore proper fuel delivery, fuel pressure, and engine performance. Ideal for a dependable repair when the original pump has worn or failed, it installs in place of the OE unit for…
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- OEM Replacement
GM Genuine Parts MU2227 Fuel Pump and Level Sensor Module with Seal (19333182)
- GM Genuine Parts MU2227 (19333182) Fuel Pump and Level Sensor Module with Seal is an original equipment replacement that combines the fuel pump, fuel level sensor, and seal in one assembly. Engineered to GM specifications, it helps restore correct fuel pressure, dependable starting, and accurate fuel gauge operation on compatible GM vehicles.
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