Cardone 30-1639 Distributor

Remanufactured Distributor for GM 6-Cylinder Applications

Cardone Distributor 30-1639 is a remanufactured Hall Effect distributor built for 6-cylinder ignition systems. It helps deliver proper voltage to the spark plugs at the correct timing pattern, supporting consistent engine operation in vehicles such as Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Astro.

The Cardone Distributor line focuses on remanufactured ignition components that meet OE-style fit and function. Part number 30-1639 is rebuilt under controlled quality standards and verified for signal strength, polarity, air gap, reluctor tooth size, and ignition pickup performance where applicable.

Key Features

• Hall Effect distributor type for electronically controlled ignition systems
• Remanufactured construction with precise machining tolerances
• 100% new points and condensers installed where applicable
• Electronic module components are computer tested for full functionality
• Automated test equipment checks signal strength and wire harness polarity
• OE components with high failure rates are replaced or repaired to meet or exceed OE performance
• Black finish
• For 6-cylinder applications

Detailed Description

Cardone 30-1639 is a remanufactured distributor for a wide range of GM and related 6-cylinder vehicles, including Chevrolet Express 1500, Chevrolet Silverado 1500, GMC Savana 1500, GMC Sierra 1500, Chevrolet S10, GMC Sonoma, Oldsmobile Bravada, and Isuzu Hombre. This distributor is built to restore ignition timing control and spark delivery in electronically controlled systems, helping the engine run with the correct firing sequence.

This part cross-references Chevrolet 93441559 for the same application.

What It Helps Address

• Hard starting caused by weak or inconsistent distributor output
• Misfire conditions related to timing signal loss
• Rough idle from worn distributor internals
• Check engine light concerns tied to ignition timing errors
• Oil leakage or premature failure from poor machining tolerances

Installation Notes and Tips

• Verify engine configuration and distributor type before installation.
• Transfer any required external components not supplied with the distributor, such as the cap, rotor, coil wire, or electronic module, if your application uses them.
• Set base timing and confirm ignition timing after installation.
• Inspect related ignition parts, including plugs and wires, to avoid repeat drivability issues.
• Use the vehicle-specific fitment list to confirm compatibility with your exact year, make, and model.

Quality Assurance

Cardone remanufactured distributors are produced under stringent quality standards and tested to verify proper operation before release. The remanufacturing process includes replacement or repair of high-failure OE components and validation of critical ignition performance points to support reliable fit and function.

• Fits 1996-2007 Chevrolet Express 1500, N/A
• Fits 1999-2007 Chevrolet Silverado 1500, N/A
• Fits 2007 Chevrolet Silverado 1500 Classic, N/A
• Fits 1996-2007 GMC Savana 1500, N/A
• Fits 1999-2007 GMC Sierra 1500, N/A
• Fits 2007 GMC Sierra 1500 Classic, N/A
• Fits 1996-2005 Chevrolet Astro, N/A
• Fits 1996-2005 Chevrolet Blazer, N/A
• Fits 1996-2005 Chevrolet Express 2500, N/A
• Fits 1996-2005 GMC Jimmy, N/A
• Fits 1996-2005 GMC Safari, N/A
• Fits 1996-2005 GMC Savana 2500, N/A
• Fits 1996-2004 Chevrolet S10, N/A
• Fits 1996-2004 GMC Sonoma, N/A
• Fits 1996-2001 Oldsmobile Bravada, N/A
• Fits 1997-2000 Isuzu Hombre, N/A
• Fits 1996-1999 Chevrolet P30, N/A
• Fits 1996-1999 GMC P3500, N/A
• Fits 1996-1998 Chevrolet C1500, N/A
• Fits 1996-1998 Chevrolet K1500, N/A
• Fits 1996-1998 GMC C1500, N/A
• Fits 1996-1998 GMC K1500, N/A
• Fits 1997-1998 GMC Savana 3500, N/A