What is the main benefit of using performance ignition wires?

Performance ignition wires are designed to deliver a stronger and more consistent spark to your engine's spark plugs. This can lead to improved combustion, smoother engine operation, and better overall performance, especially if your old wires are degraded.

Do these wires come with everything needed for installation?

This set includes the ignition wires themselves. It's recommended to inspect your spark plugs, distributor cap, and rotor for wear and tear, as these components are often replaced at the same time for optimal ignition system performance.

How do I know if my current ignition wires need replacing?

Signs of worn ignition wires include a rough idle, misfires, poor acceleration, reduced fuel economy, and difficulty starting, especially in damp conditions. Visually, old wires may appear cracked, brittle, or have damaged insulation.

Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires

Specifications

Brand: Granatelli Motor Sports
Part #: 28-1714S
UPC: 802735025200

Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires

Name: Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-87-89-chevrolet-pickup-suburban-full-size-8cy-t14-584860
Price: 162.59 USD
Availability: BackOrder

$162.59

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires. Spark plug wire set for improved ignition.

Key Features

Fits 1987-1989 Chevrolet Pickup and Suburban (Full Size) with 8Cyl 7.4L engine.
Performance ignition wire set designed for improved spark delivery.
Helps ensure a consistent and strong spark to the spark plugs.
Direct replacement for worn or old ignition wires.
Contributes to smoother engine operation and better fuel utilization.

This part is designed for 1987-1989 Chevrolet Pickup and Suburban (Full Size) models equipped with the 8-cylinder 7.4L engine.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Product Details

Granatelli Motor Sports is known for making performance parts that help your vehicle run better. For your 1987-1989 Chevrolet Pickup or Suburban with the 8-cylinder 7.4L engine, these performance ignition wires are a solid option to consider. They are designed to replace your old, worn-out wires and help ensure a strong spark gets to your spark plugs.

These wires are built with a focus on delivering a consistent electrical current. A good spark is key to getting the most out of your fuel and making sure your engine runs smoothly. If your current wires are cracked, brittle, or just old, replacing them with a fresh set like these can make a noticeable difference in how your truck or SUV starts and runs, especially in colder weather or under load.

When you're replacing spark plug wires, it's a good idea to check the condition of your spark plugs and distributor cap and rotor at the same time. Having all these ignition components in good shape ensures your engine gets the spark it needs to perform at its best.