For GMC 1500 HD 02-06 2500 99-04 Spark Wires 88862397 Direct Replacement

Includes:
- Spark Plug Wires

Fits Models:
- GMC Sierra 1500 HD
- GMC Sierra 2500

Model Years:
- 2002–2006 for Sierra 1500 HD
- 1999–2004 for Sierra 2500

Submodels:
- Common trims include SL, SLE, SLT for both models
- Chassis codes: GMT800 for Sierra 1500 HD, GMT800 for Sierra 2500
- Body styles: Crew Cab, Extended Cab, Regular Cab

Engine Options:
- Common engine sizes include 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8
- Engine codes: LQ4, LQ9, LM7

Description:
These spark plug wires are designed for GMC Sierra 1500 HD and 2500 models, ensuring optimal performance and reliability. They are engineered to withstand high temperatures and resist wear, providing a strong electrical connection for efficient engine operation.

Features:
- High-temperature resistance
- Durable construction for longevity
- Ensures optimal engine performance
- Easy installation with factory fit
- Compatible with specified GMC models

Part Number: 88862397