Will these fit in the heat shields?

Yes they would fit in heat shield just wish they would have fit my truck I have a Silverado 07 classic which the fit guide said they would fit but they are for 07 up new body style

How long are these wires?

Each plug wire is approximately a foot in length. The set I bought fit perfect on my 2008 Suburban with a 5.3 Liter engine. Didn't take to long to remove the old ones and install the new set.

Under reviews you have a customer claiming thes fit his c6 corvette . I have a 2000 corvette with a ls1 engine . Will they fit , they look exactly min

no these fit 05-08 models00 model uses 9748cc

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Description

⚡ Ignite your engine’s potential with pro-grade spark wire tech!

OEM LEVEL QUALITY - Designed to match new vehicle specs—professional-grade spark delivery you can trust.
SEAMLESS INSTALLATION - Solid boot design ensures perfect fit and water-tight seal—no guesswork, just power.
UNMATCHED COMPATIBILITY - Fits over 96% of domestic vehicles—your go-to spark upgrade.
DURABILITY MEETS PRECISION - Fiberglass-reinforced wires with high-temp silicone insulators for peak performance under pressure.
CORROSION RESISTANT TERMINALS - Engineered terminals resist rust and simplify installation for long-lasting reliability.

The ACDelco Professional 9748RR Spark Plug Wire Set delivers premium aftermarket performance with fiberglass-strengthened conductors and high-temperature silicone insulation. Covering over 96% of domestic vehicles, it features solid boot designs for water-tight seals and corrosion-resistant terminals for enhanced durability and easy installation, matching OEM fit and function for reliable spark delivery.

Specifications

Manufacturer	ACDELCO
Brand	ACDelco
Model	Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,CTS,CTS,Grand Prix,Grand Prix,Grand Prix,GTO,9-7X,9-7X,H2,H3,Rainier,Rainier,LaCrosse,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Corvette,Corvette,Corvette,Corvette,Corvette,Corvette,Express,Express,Express,Express,Express,Impala,Impala,Impala,Monte Carlo,Monte Carlo,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,SSR,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Envoy,Envoy,Envoy,Savana,Savana,Savana,Savana,Savana,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 XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Grand Prix,GTO,9-7X,Rainier,Corvette,SSR,Envoy:133
Product Dimensions	9.65 x 25.4 x 15.24 cm; 566.99 g
Item model number	9748RR
Exterior	New
Manufacturer Part Number	19297032
OEM Part Number	19297032
Special Features	corrosion-resistant
Item Weight	567 g

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