Genuine Crankshaft Position Sensor CKP For 2001-2007 Chevrolet and GMC 8.1L V8

•MANUFACTURER: AIP Electronics•Compatible with 2001-2007 Chevrolet and GMC 8.1L V8 **Be Sure to Check for Correct Fitment Using the Information Below.•FEATURES: Tested and ensured to match OE output signals and pulse width, premium grade circuitry protects against voltage spikes and variances, heavy-duty glass reinforced plastic resin housing used for long-term protection against repeated heat cycling and radiant engine, watertight and weatherproof connections, specially engineered for reliability and protection from corrosion and other environmental contaminants. Comes exactly as pictured.•DIRECT Factory Fit and Ready for Installation Straight Out of The Box. Matched fit and performance of the original equipment sensor.•EASY DIY Plug and Play Install. Perfect for any professional or weekend mechanic.Replace your old worn-out defective crankshaft position sensor (CPK) with AIP Electronics Spec crankshaft position sensor. AIP Electronics Spec CPK sensors deliver quality craftsmanship and long-term reliability. Have peace of mind making a purchase from a trusted parts supplier with over 10 years’ experience The CPK is a key component to your engine's timing and firing system. The crankshaft position sensor in most vehicles sends a signal to the Electronic Control Module (ECM) letting the computer know the position of the engine for timing and fuel injection pulses to the engine. A bad or malfunctioning cam sensor will often cause a check engine light (CEL) and or cause a no start condition or rough running due to inaccurate ignition and fuel timing. Comes Complete as pictured. *See Fitment Guide for part number and to confirm this is the correct part before purchase.*** Emissions Note: For sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.Fitment2002-2006 Chevrolet Avalanche 2500 8.1L 496Cu. In. V8 GAS OHV 2001-2002 Chevrolet Express 3500 8.1L 496Cu. In. V8 GAS OHV 2001-2002 GMC Savana 3500 8.1L 496Cu. In. V8 GAS OHV 2001-2007 GMC Sierra 2500 HD 8.1L 496Cu. In. V8 GAS OHV 2001-2007 GMC Sierra 3500 8.1L 496Cu. In. V8 GAS OHV 2001-2007 Chevrolet Silverado 2500 HD 8.1L 496Cu. In. V8 GAS OHV 2001-2007 Chevrolet Silverado 3500 8.1L 496Cu. In. V8 GAS OHV 2001-2006 Chevrolet Suburban 2500 8.1L 496Cu. In. V8 GAS OHV 2001-2006 GMC Yukon XL 2500 8.1L 496Cu. In. V8 GAS OHV Part Numbers125564271257517212576123380851638085163892617PC2695S1699SU1394CRK44-OE