What is the temperature rating for the silicone jacketing?

The silicone jacketing is rated for high temperatures, helping to ensure consistent performance and prevent breakdown under the hood. Specific temperature ratings are determined by the manufacturer's internal testing.

Does this kit include spark plug wires?

No, this is a connector kit designed to replace the factory coil-near-plug connectors. It does not include the spark plug wires themselves.

What is the purpose of the black fire sleeve?

The black fire sleeve provides an additional layer of protection against heat soak and abrasion. This helps to maintain the integrity of the ignition connection in demanding engine bay environments.

Granatelli 14-23 GM L83 5.3L/L86 6.2L Hi-Perf Coil-Near-Plug Wire Conn Kit w/Red Jacket/Blk Sleeve

Specifications

Brand: Granatelli Motor Sports
Part #: 28-5362HTRB
UPC: 802735034240

Granatelli 14-23 GM L83 5.3L/L86 6.2L Hi-Perf Coil-Near-Plug Wire Conn Kit w/Red Jacket/Blk Sleeve

Name: Granatelli 14-23 GM L83 5.3L/L86 6.2L Hi-Perf Coil-Near-Plug Wire Conn Kit w/Red Jacket/Blk Sleeve
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-14-23-gm-l83-5-3l-l86-6-2l-hi-perf-coil-near--t14-584924
Price: 291.17 USD
Availability: BackOrder

$291.17

On Backorder

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

Granatelli Hi-Perf Coil-Near-Plug Wire Connector Kit for GM L83 5.3L and L86 6.2L engines. Improves ignition system reliability.

Key Features

Fits 2014 Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500.
Designed for GM L83 5.3L and L86 6.2L truck and SUV V8 engines.
Features high-temperature red silicone jacketing for durability.
Includes a black fire sleeve for added heat and abrasion protection.
Replaces factory coil-near-plug connectors for improved reliability.

⚠️ 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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Will this fit your vehicle?

Product Details

These Granatelli Hi-Perf Coil-Near-Plug Connector Kits are built with high-temperature red silicone jacketing and a black fire sleeve, designed to handle the heat under the hood of your GM truck or SUV. They're specifically made for GM LS series engines, including the L83 5.3L and L86 6.2L V8s found in popular models like the Chevrolet Tahoe and GMC Yukon. This kit replaces the factory connectors, offering a more robust connection for your ignition system.

The red silicone jacketing is rated for high temperatures, helping to prevent breakdown and ensure consistent performance even in demanding conditions. The added black fire sleeve provides an extra layer of protection against heat soak and abrasion, which is especially important in the tight confines of a truck or SUV engine bay. This well-built kit is a solid option for anyone looking to ensure their ignition system is firing reliably.

This kit is designed to fit a range of GM trucks and SUVs from 2014, including models like the Cadillac Escalade, Chevrolet Suburban, and GMC Yukon XL. Ensure your ignition system is up to the task with these durable connectors.