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Est. 1957
Granatelli Motor Sports

Granatelli 02-08 GMC Sierra Pickup 8Cyl 4.8L/5.3L MPG Plus Ignition Wires

$224.14

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Granatelli MPG Plus ignition wires for 8cyl GMC Sierra pickups. Improve spark delivery for better engine performance.

Key Features

  • Fits 1999-2018 Chevrolet Silverado 1500 and 2002-2005 Cadillac Escalade, among many other 8-cylinder GM vehicles.
  • MPG Plus ignition wires are designed to deliver a strong, consistent spark to each cylinder.
  • Features a high-resistance core to help suppress radio frequency interference.
  • Well-built to withstand underhood heat and vibration for reliable performance.
  • Designed as a direct fit replacement for straightforward installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to get your 8-cylinder GMC Sierra pickup running its best, a fresh set of ignition wires can make a noticeable difference. These MPG Plus ignition wires from Granatelli Motor Sports are designed to replace your old, worn-out wires and help ensure a strong spark gets to each cylinder. They fit a wide range of GM trucks and SUVs from the early 2000s, including popular models like the Chevrolet Silverado 1500 and GMC Yukon.

Granatelli builds these wires with a focus on reliable spark energy transfer. The wire construction uses a high-resistance core to suppress radio frequency interference, which can help keep your radio clear and your engine running smoothly. They are well-built to handle the heat and vibration found under the hood, aiming to provide consistent performance over time. This set is designed as a direct fit replacement, meaning they should install without needing any special modifications.

When replacing your spark plug wires, it's a good time to inspect your spark plugs and ignition coils as well. Ensuring all components of your ignition system are in good shape will help you get the most out of these new wires and keep your truck running reliably.

Specifications

Brand
Granatelli Motor Sports
Manufacturer Part #
38-1629MPG
UPC
802735009941

Frequently Asked Questions

Granatelli 02-08 GMC Sierra Pickup 8Cyl 4.8L/5.3L MPG Plus Ignition Wires

$224.14