Knock Sensor Connector Wire Harness for GMC C1500 C2500 (1988–1990)

Includes: - Knock Sensor Connector Wire Harness Fits Models: - GMC C1500 - GMC C2500 Model Years: - 1988–1990 Submodels: - Common trims include Sierra, SL, SLE, and SLT - Chassis codes: C/K series Engine Options: - Common engine sizes include 4.3L V6, 5.0L V8, and 5.7L V8 - Engine codes: LB4, L05, L31 Description: This Knock Sensor Connector Wire Harness is designed specifically for GMC C1500 and C2500 models from 1988 to 1990. It ensures a reliable connection for the knock sensor, which plays a crucial role in engine performance by detecting engine knock and adjusting timing accordingly. Features: - Direct fit for specified GMC models - Durable construction for long-lasting performance - Easy installation with no modifications required - Ensures optimal engine performance and efficiency - High-quality materials for reliable electrical connections