Ignition Knock Sensor for GMC Sierra 3500 (2001–2006) ALX-PAU-SI-KS116-CLA2

Includes: - Ignition Knock Sensor

Fits Models: - GMC Sierra 3500

Model Years: - 2001–2006

Submodels: - Common trims include SL, SLE, SLT, and Denali. Chassis codes include GMT800 and GMT900. Body styles are Crew Cab and Extended Cab.

Engine Options: - Common engine sizes include 6.0L V8 (LQ4), 6.6L Duramax Diesel (LB7, LLY), and 5.3L V8 (LM7).

Description: This Ignition Knock Sensor is designed for the GMC Sierra 3500 from 2001 to 2006. It monitors engine vibrations to prevent knocking, ensuring optimal engine performance and longevity.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Accurate sensor readings to enhance engine efficiency - Compatible with multiple engine options

Part Numbers: - ALX-PAU-SI-KS116-CLA2