8x Red Spark Plug Wire Set for Chevrolet Express 1500 GMC Sierra 1500 (2003–2021)

Includes:
- 8x Red Spark Plug Wire Set

Fits Models:
- Chevrolet Express 1500
- GMC Sierra 1500

Model Years:
- 2003–2021

Submodels:
- Common trims include Work Van, LS, LT, and Denali for Express; WT, SLE, SLT, and Denali for Sierra. Chassis codes include G3500 for Express and GMT900 for Sierra. Body styles are van and pickup truck.

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 6.6L Duramax Diesel. Engine codes may include L20, L33, L76, and L5P.

Description:
This 8x Red Spark Plug Wire Set is designed for optimal performance in Chevrolet Express 1500 and GMC Sierra 1500 models from 2003 to 2021. These wires ensure reliable ignition and improved engine efficiency.

Features:
- High-quality construction for durability
- Enhanced spark delivery for better performance
- Easy installation with a perfect fit for specified models
- Resistant to heat and abrasion
- Stylish red color for a custom look