













GBTAD 8-Piece Round Ignition Coil Pack & Spark Plug Wire Harness UF414 for 5.3/4.8L V8 Chevy Silverado 2007-2017
- £194.16
- £194.16
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Description
xExperience dependable ignition for GM V8s
The GBTAD Set of 8 Round Ignition Coils and Spark Plug Wire Harness is built for robust GM V8 engines, covering 5.3L and 4.8L configurations in Silverado, Suburban, Tahoe, Avalanche, GMC Yukon Sierra Canyon Savana, and related models from 2007 to 2017. This eight-coil kit pairs a complete wire harness with a unified ignition path, designed for a clean, plug-and-play installation.
Premium construction for consistent performance
Engineered with aerospace-grade copper wires and a high-density epoxy resin, these components aim to deliver strong conductivity, durable insulation, and steady spark transfer even under demanding driving conditions. The result is a reliable ignition path that supports smooth starts and steady power delivery.
- Eight matched round coils for a cohesive ignition system
- Spark plug wire harness designed for OEM-style fit and routing
- Multiple part numbers to cover common GM V8 variants
What you might notice on the road
With improved coil and wire design, you may experience crisper starts, steadier idle, and smoother throttle response. Real-world results vary with vehicle condition and maintenance, but the kit targets consistent spark delivery for everyday driving.
- Potential improvements in engine efficiency and throttle response
- Reduced risk of misfires and erratic power delivery
- Better start reliability in hot or cold weather
Fitment, installation, and care
Engineered for easy installation on 2007-2017 GM trucks and SUVs with 5.3L, 4.8L, or 6.0L V8 engines. Follow the included installation guidelines and torque specs. If you are not confident, professional installation can help ensure proper seating and sealing.
Why choose GBTAD
GBTAD stands for durability, reliability, and performance. This set ships with quality assurance support. If you encounter any quality concerns, contact our team for assistance or guidance on fitment and use.
FAQ
Q: What vehicles is this GBTAD set compatible with?
A: Designed for 2007-2017 GM V8 trucks and SUVs, including Silverado, Suburban, Tahoe, Canyon, Yukon, Sierra, Savana; verify exact part numbers for your engine.
Q: What installation considerations should I expect?
A: Requires standard ignition coil and spark plug harness connections; follow factory torque specs and routing; consider professional installation if unsure.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £194.16
- £194.16
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- £194.16
- £194.16
- Unit price
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- £194.16
- £194.16
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- £194.16
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- £194.16
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