Walker 924-2128 Spark Plug Wire Set

Brand	Walker 924-2128
Product line	Direct Fit
Fits	Chevrolet and GMC · 43 vehicles

Direct Fit replacement. Built for straightforward ignition wire replacement with application-specific routing.

Ignition transfer support. Helps maintain consistent spark delivery through the ignition system.

Walker Direct Fit. A replacement line focused on accurate fitment and clean installation.

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Direct Fit Spark Plug Wire Set

Walker Direct Fit spark plug wire set 924-2128 is built for direct replacement applications where accurate routing and dependable ignition transfer matter. It is compatible with a wide range of Chevrolet and GMC trucks and vans, including Silverado, Sierra, Express, and Savana applications.

Key Features

Direct Fit design for straightforward replacement.
Supports consistent spark delivery through the ignition system.
Compatible with Chevrolet Silverado 1500, Chevrolet Silverado 2500, GMC Sierra 1500, and related applications.
Fits Chevrolet Express 2500, Express 3500, Express Cargo, and GMC Savana 2500 and Savana 3500 applications.
Walker 924-2128 is listed for multiple 2014-2022 vehicle applications.

Product Details

This spark plug wire set is intended for owners replacing worn ignition wires on vehicles that use a direct-fit configuration. The Walker Direct Fit line focuses on replacement parts that match the application requirements for a clean install and proper ignition routing. Part number 924-2128 is listed for Chevrolet Silverado and GMC Sierra pickup applications, along with Chevrolet Express and GMC Savana van platforms.

Fits 2014 Chevrolet Express Cargo, N/A. Fits 2014-2021 Chevrolet Silverado 1500, N/A. Fits 2017 Chevrolet Silverado 2500, N/A. Fits 2018-2022 Chevrolet Express 2500, N/A. Fits 2018-2022 Chevrolet Express 3500, N/A. Fits 2018-2022 Chevrolet Express Cargo, N/A. Fits 2018-2022 GMC Savana 2500, N/A. Fits 2018-2022 GMC Savana 3500, N/A. Fits 2014-2021 GMC Sierra 1500, N/A.

Common Issues It Can Address

Cracked or aged ignition wires.
Misfire concerns caused by poor spark transfer.
Rough idle related to worn wire insulation.
Hard starting from degraded ignition wire performance.
Intermittent ignition performance on direct-fit applications.

Installation Notes and Tips

Verify the vehicle application against the part number 924-2128 before installation. Route each wire to match the original layout and keep the wires separated from hot or moving components. Confirm secure terminal engagement at both ends to maintain reliable ignition connection.

This part fits 43 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Notes
2022	Chevrolet	Express 2500	4.3L	V6	Direct Fit
2022	Chevrolet	Express 3500	4.3L	V6	Direct Fit
2022	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2022	GMC	Savana 2500	4.3L	V6	Direct Fit
2022	GMC	Savana 3500	4.3L	V6	Direct Fit
2021	Chevrolet	Express 2500	4.3L	V6	Direct Fit
2021	Chevrolet	Express 3500	4.3L	V6	Direct Fit
2021	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2021	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2021	GMC	Savana 2500	4.3L	V6	Direct Fit
2021	GMC	Savana 3500	4.3L	V6	Direct Fit
2021	GMC	Sierra 1500	4.3L	V6	Direct Fit
2020	Chevrolet	Express 2500	4.3L	V6	Direct Fit
2020	Chevrolet	Express 3500	4.3L	V6	Direct Fit
2020	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2020	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2020	GMC	Savana 2500	4.3L	V6	Direct Fit
2020	GMC	Savana 3500	4.3L	V6	Direct Fit
2020	GMC	Sierra 1500	4.3L	V6	Direct Fit
2019	Chevrolet	Express 2500	4.3L	V6	Direct Fit
2019	Chevrolet	Express 3500	4.3L	V6	Direct Fit
2019	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2019	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2019	GMC	Savana 2500	4.3L	V6	Direct Fit
2019	GMC	Savana 3500	4.3L	V6	Direct Fit
2019	GMC	Sierra 1500	4.3L	V6	Direct Fit
2018	Chevrolet	Express 2500	4.3L	V6	Direct Fit
2018	Chevrolet	Express 3500	4.3L	V6	Direct Fit
2018	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2018	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2018	GMC	Savana 2500	4.3L	V6	Direct Fit
2018	GMC	Savana 3500	4.3L	V6	Direct Fit
2018	GMC	Sierra 1500	4.3L	V6	Direct Fit
2017	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2017	Chevrolet	Silverado 2500	4.3L	V6	Direct Fit
2017	GMC	Sierra 1500	4.3L	V6	Direct Fit
2016	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2016	GMC	Sierra 1500	4.3L	V6	Direct Fit
2015	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2015	GMC	Sierra 1500	4.3L	V6	Direct Fit
2014	Chevrolet	Express Cargo	4.3L	V6	Direct Fit
2014	Chevrolet	Silverado 1500	4.3L	V6	Direct Fit
2014	GMC	Sierra 1500	4.3L	V6	Direct Fit
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Walker 924-2128 Spark Plug Wire Set

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Direct Fit Spark Plug Wire Set

Key Features

Product Details

Common Issues It Can Address

Installation Notes and Tips

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