do these fit a 2000 4.8 silverado?

This spark plug wire set fit perfectly on my 2004 Silverado 4.8......

Silverado owners, do the factory heat shields that come on your original spark plug wires fit on these wires? Or do these not require heat shields?

Heat sheilds fit these cable, so please take them off with care unless you plan to buy news and don't care.

Does it effect anything if I get the longer ones?

No it will not affect anything. There were 2 different coils and so 2 different sets of wires. I bought the longer ones and they work fine. Just make sure that are not touching the exhaust manifold.

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Description

⚡ Ignite your drive with flawless spark precision!

SEAMLESS FIT SEAL - Distributor boots crafted for perfect installation and a water-tight barrier against elements.
LIGHTWEIGHT YET ROBUST - At just 508g, this set balances durability with easy handling for professional-grade maintenance.
DURABLE TERMINAL DESIGN - Corrosion-resistant terminals ensure long-lasting spark plug retention and hassle-free installation.
PRECISION SPARK DELIVERY - Engineered wire conductor and diameter optimize ignition power for peak performance.
TAILORED FOR POWERHOUSES - Compatible with top-tier models like Escalade, Silverado, Tahoe, and Yukon for trusted reliability.

The ACDelco Professional 9748HH Spark Plug Wire Set delivers maximum spark efficiency through optimized wire conductor and diameter, features distributor boots that ensure a perfect, water-tight fit, and corrosion-resistant terminals for enhanced durability. Designed for premium GM models like Escalade, Silverado, Tahoe, and Yukon, this 8-wire set combines lightweight construction with professional-grade reliability.

Specifications

Manufacturer	ACDELCO
Brand	ACDELCO
Model	Escalade,Escalade,Escalade,H2,Avalanche,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Suburban,Suburban,Tahoe,Tahoe,Tahoe,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Yukon,Yukon,Yukon,Yukon,Yukon XL,Yukon XL,Yukon XL,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,H2,H2,H2,Avalanche,Avalanche,Avalanche,Avalanche,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL:218
Product Dimensions	9.65 x 25.4 x 15.24 cm; 508.02 g
Item model number	9748HH
Manufacturer Part Number	88862385
OEM Part Number	88862385
Item Weight	508 g

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