Description of π High-Quality Engine Knock Sensor Wire Harness Kit - Replaces OEM 12601822, 917-033 - Compatible with Chevy, GMC, Cadillac - Suburban, Silverado, Avalanche, Tahoe Sierra, Yukon, 4.8, 5.3, 6.0
Replacement Knock Sensor Wire Harness - connects to the knock sensors on your engine and receives signals from both sensors. These signals taken from both knock sensor position in the ECU are sent through the wire harness so the vehicle's engine computer can properly monitor the engine and adjust ignition timing. Replaces Part# 12601822, 917-033, 317 033, 917033 - While this is not a genuine OEM part it is a direct replacement for the factory wire harness and connects to the factory knock sensors connector including part numbers 2133521, 12589867, 213-3521. Fits popular models including - 2001 Suburban, 2003 Suburban, 2005 , 2003 5.3 and more, see below for all models. Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Isuzu, Hummer & Pontiac Vehicles - 1999 - 2006 Silverado including 1500 & 2500 HD models | 2000-2007 Suburban & Tahoe | 2002-2006 Avalanche | 2000-2007 Yukon & Yukon XL | 1999-2006 Sierra and more, see below for all models - 4.8L, 5.3L, 6.0L engine - Including model years 99, 00, 01, 02, 03, 04, 05, 06, 07. OEM Fit, Quality, Finish - This knock sensor wiring harness is constructed from durable, high temperature wire to avoid melting, chaffing, and breaking. Factory style connectors allow the wire harness to be installed in a matter of minutes with NO cutting or splicing. Lifetime Warranty - This knock sensor wiring harness features a lifetime warranty. If the harness or any parts ever breaks, frays, or otherwise fails simply contact us for a replacement.