Glow Plug Relay Control Unit for GMC Sierra 3500 6.6L Diesel (2004–2005)

Includes: - Glow Plug Relay Control Unit

Fits Models: - GMC Sierra 3500

Model Years: - 2004–2005

Submodels: - Common trims include SL, SLE, SLT, and Denali. Chassis code: GMT800. Body style: Crew Cab, Extended Cab, Regular Cab.

Engine Options: - 6.6L Duramax Diesel (LB7, LLY)

Description: This Glow Plug Relay Control Unit is designed specifically for the GMC Sierra 3500 equipped with the 6.6L Duramax Diesel engine from 2004 to 2005. It plays a crucial role in controlling the glow plugs, ensuring optimal engine performance during cold starts.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Designed to meet or exceed OEM specifications - Ensures reliable glow plug operation - Compatible with 6.6L Duramax Diesel engines

Part Number: Not provided