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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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- Maintenance
ACDelco UPF63R Engine Oil Filter (12693541) LF4
- ACDelco GM Original Equipment UPF63R Engine Oil Filter (12693541) is a genuine GM OE filter designed to help keep abrasive particles away from bearings and other engine hydraulic components. Built and validated by GM engineers to strict standards, this oil filter offers dependable protection and performance for compatible Chevrolet, Buick, GMC, and Cadillac vehicles.
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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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- Maintenance
GM Genuine Parts D515C Ignition Coil (12632479) | GM OE Direct Replacement LF4
- GM Genuine Parts D515C (12632479) Ignition Coil is a GM‑recommended direct replacement for your vehicle’s original coil, offering the same quality, reliability, and fit as GM OE. Built with high‑quality coated windings, silicone steel plates, and corrosion‑resistant laminations, this coil is engineered to resist internal shorts, dielectric breakdown, and harsh under‑hood conditions for long‑lasting performance.
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