Spark Plug Wire Set for GMC Sierra 2500 (2003–2004) ALX-PAU-AC-19417609-CLA3

Includes: - Spark Plug Wire Set

Fits Models: - GMC Sierra 2500

Model Years: - 2003–2004

Submodels: - Common trims include SL, SLE, SLT; chassis codes include GMT800; body style is Crew Cab, Extended Cab, and Regular Cab.

Engine Options: - Common engine sizes include 6.0L V8 (LQ4), 8.1L V8 (L18), and 5.3L V8 (LM7).

Description: This Spark Plug Wire Set is designed specifically for the GMC Sierra 2500 from 2003 to 2004. It ensures optimal performance and reliability by providing a strong electrical connection to the spark plugs, which is crucial for efficient engine operation.

Features: - Direct fit for GMC Sierra 2500 (2003–2004) - High-quality materials for durability - Ensures optimal engine performance - Easy installation with no modifications required - Designed to meet or exceed OEM specifications

Part Numbers: - ALX-PAU-AC-19417609-CLA3