30388-8 CADILLAC Ignition Coil Set Select Chevrolet Gmc

Review CADILLAC Fast Ignition Coil Set For Select Chevrolet Gmc Model's for CHEVROLET GMC 2014–2018

Introducing the 30388-8 Ignition Coil Set, an essential upgrade for select Cadillac, Chevrolet, and GMC vehicles from the years 2014 to 2018. Designed as an OEM (Original Equipment Manufacturer) replacement, this ignition coil set ensures reliable performance and longevity for your vehicle's ignition system.

Each ignition coil in this set is meticulously engineered with high-quality materials and advanced technology. The coils deliver robust spark energy to the spark plugs, promoting efficient combustion and optimal engine performance. The design also includes a diode that facilitates efficient charging of the vehicle's PCM (Powertrain Control Module) during engine cranking, further enhancing the overall function of the ignition system.

The set comes with four ignition coils, each specifically tailored to fit and function optimally in various engine applications within the supported vehicle models. The coils are also designed to meet or exceed the original equipment specifications for superior reliability and durability.

Installing the 30388-8 Ignition Coil Set is a straightforward process. Each coil is equipped with a secure connection system, ensuring a hassle-free installation experience. Additionally, the set comes with clear installation instructions to guide you through the process.

By choosing the 30388-8 Ignition Coil Set, you can enjoy peace of mind knowing that your vehicle's ignition system is functioning at its best. This upgrade enhances engine performance, improves fuel efficiency, and ensures a smoother driving experience.

In summary, the 30388-8 Ignition Coil Set is a high-performance, OEM replacement option for select Cadillac, Chevrolet, and GMC vehicles from 2014 to 2018. It delivers robust spark energy, includes a diode for efficient charging, and offers a hassle-free installation process. Upgrade your vehicle today with this advanced ignition coil set.

The 30388-8 ignition coil set is a replacement part designed for select Cadillac, Chevrolet, and GMC vehicles from model years 2014 to 2018. This part is essential for the proper functioning of the engine's ignition system. In this response, we will discuss the potential advantages and disadvantages of purchasing this ignition coil set.

1. Improved Engine Performance: A faulty ignition coil can cause misfires and affect the overall performance of the engine. Replacing the old coil with a new one can eliminate these issues, leading to improved acceleration, smoother idling, and better fuel efficiency.

2. Longer Lifespan: The new ignition coil set comes with four ignition coils, which are designed to last longer than the original equipment. This means fewer replacement costs and less downtime for your vehicle.

3. OEM Quality: The 30388-8 ignition coil set is a genuine GM part, ensuring that it meets the original equipment specifications and provides reliable performance.

1. Cost: Replacing all four ignition coils at once can be an expensive proposition, especially if only one coil was originally faulty. However, it is essential to replace all coils to maintain optimal engine performance.

In conclusion, the 30388-8 ignition coil set offers several advantages, such as improved engine performance, longer lifespan, and OEM quality. The primary disadvantage is the cost, which may seem high but is necessary for maintaining the proper functioning of the ignition system and ensuring the overall health of your vehicle.

If you are experiencing issues with your engine performance or have been diagnosed with a faulty ignition coil, it is recommended to replace all four coils using a genuine GM part like the 30388-8 ignition coil set. While the upfront cost may seem high, it will save you money in the long run by eliminating the need for frequent replacement and reducing potential repair costs due to misfires or other engine-related issues.

Details:

Specifications: ballast resistor included:no, c.a.r.b. Placing an order outside the us is easy. Kit includes: 30388-1 quantity: 8 ea. Original packaging.

OE number:n/a, c.a.r.b. All accessories hardware. Fast 30388-8 ignition coil set for select 14-18 Cadillac Chevrolet Gmc model's.

Features: XR series of coils provide 15% more spark energy increased performance ideal for street racing application where powerful ignition output is needed. Updated 10.19.2023.

specifications ignitioncomp:

• for makes: Chevrolet, Gmc
• for years: 2014–2018
• brand: Cadillac
• mpn: 30388-8
• part type: Ignition Coil
• country of origin: United States

offer ignitioncomp:

• prices: $490.95–$583.71
• item condition: New
• in stock #: 2
• availability: in stock
• sold #: 9
• options: ship-to-home
• started: february 5, 2026

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

shipping ignitioncomp:

• class: standard
• transit: 2-6 days
• service: standard
• type: fixed

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

seller ignitioncomp:

• rating: 99.4%
• city: miami, florida
• # reviews: 144356

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• other
• wallet: google-pay
• credit card: discover