AA Ignition - Car Ignition Coil Pack - Replaces Parts 10489421 and D57

    AA Ignition - Car Ignition Coil Pack - Replaces Parts 10489421 and D577 - Compatible with Chevy, GMC, Cadillac & Other GM Vehicles with V6 or V8 Engines

    • Replacement Ignition Coil - Solves common misfire, rough running issues, poor gas mileage and check engine light (CEL)
    • Compatible replacement for most Chevrolet, GMC, Cadillac, Buick, Oldsmobile & Pontiac V6 & V8 models from 1996-2005 with part #D577. See below for full details
    • 2 year or 24,000 mile warranty - If the part ever fails on your vehicle within the warranty period simply contact us for a replacement. See our website for full details.
    • Simple DIY Installation - Installs in minutes with no special tools
    • OEM Quality, Fit, and Finish - While this is not a genuine OEM part, it is a direct replacement for the factory coil and will fit, look and function like the factory part

    If your Buick, Cadillac, Chevrolet, GMC, Pontiac, or Oldsmobile has begun to misfire, idle erratically, or hesitate under acceleration a bad coil pack could be to blame. By providing the proper spark to the spark plug all of these running issues can be resolved. This AA Ignition Coil Pack is a direct replacement for the factory GM coil. Made by an original equipment supplier (OEM) these coil packs surpass the factory quality and will get your engine running how it should be; smooth and fast.

    Fits The Following Vehicles:

    Blazer

    Express

    zxc

     

    • 1996 Buick Commercial Chassis
    • 1996 Buick Roadmaster
    • 1996 Cadillac Commercial Chassis
    • 1999-2000 Cadillac Escalade
    • 1996 Cadillac Fleetwood
    • 1996-2005 Chevrolet Astro, Blazer 4.3L
    • 1996-1998 Chevrolet C1500 4.3L
    • 1996-1999 Chevrolet C1500 5.0L, 5.7L
    • 1996-1999 Chevrolet C1500 Suburban 5.7L
    • 1996-1998 Chevrolet C2500 5.0L

     

     

    • 1996-2000 Chevrolet C2500 5.7L, 7.4L
    • 1996-1999 Chevrolet C2500 Suburban 5.7L, 7.4L
    • 1996-2000 Chevrolet C3500 5.7L, 7.4L
    • 1996-1997 Chevrolet Camaro 5.7L
    • 1996 Chevrolet Caprice, Corvette
    • 1996-2007 Chevrolet Express 1500 4.3L
    • 1996-2002 Chevrolet Express 1500 5.0L, 5.7L
    • 1996-2005 Chevrolet Express 2500 4.3L
    • 1996-2002 Chevrolet Express 2500 5.0L, 5.7L
    • 1996-2002 Chevrolet Express 3500 5.7L

     

     

    • 1996-2000 Chevrolet Express 3500 7.4L
    • 1996 Chevrolet Impala
    • 1996-1998 Chevrolet K1500 4.3L
    • 1996-1999 Chevrolet K1500 5.0L, 5.7L
    • 1996-1999 Chevrolet K1500 Suburban 5.7L
    • 1996 Chevrolet K2500 5.0L
    • 1996-2000 Chevrolet K2500 5.7L, 7.4L
    • 1996-1999 Chevrolet K2500 Suburban 5.7L, 7.4L
    • 1996-2000 Chevrolet K3500 5.7L, 7.4L
    • 1996-1999 Chevrolet P30 4.3L, 5.7L, 7.4L

     

    S10

    zxc

    GMC

    Firebird

     

    • 1996-2003 Chevrolet S10 4.3L
    • 1999-2006 Chevrolet Silverado 1500 4.3L
    • 2007 Chevrolet Silverado 1500 Classic 4.3L
    • 1996-2000 Chevrolet Tahoe 5.7L
    • 1996-1998 GMC C1500 4.3L
    • 1996-1999 GMC C1500 5.0L, 5.7L
    • 1996-1999 GMC C1500 Suburban 5.7L
    • 1996-1998 GMC C2500 5.0L
    • 1996-2000 GMC C2500 5.7L, 7.4L
    • 1996-1999 GMC C2500 Suburban 5.7L, 7.4L

     

     

    • 1996-2000 GMC C3500 5.7L, 7.4L
    • 1996-2001 GMC Jimmy
    • 1996-1998 GMC K1500 4.3L
    • 1996-1999 GMC K1500 5.0L, 5.7L
    • 1996-1999 GMC K1500 Suburban 5.7L
    • 1996-2000 GMC K2500 5.7L, 7.4L
    • 1996-1999 GMC K2500 Suburban 5.7L, 7.4L
    • 1996-1999 GMC P3500 4.3L, 5.7L
    • 1996-2005 GMC Safari
    • 1996-2007 GMC Savana 1500 4.3L

     

     

    • 1996-2002 GMC Savana 1500 5.0L, 5.7L
    • 1996-2005 GMC Savana 2500 4.3L
    • 1996-2002 GMC Savana 2500 5.0L, 5.7L
    • 1997-2002 GMC Savana 3500 4.3L
    • 1996-2002 GMC Savana 3500 5.7L
    • 1996-2000 GMC Savana 3500 7.4L
    • 1999-2006 GMC Sierra 1500 4.3L
    • 2007 GMC Sierra 1500 Classic 4.3L
    • 1996-2004 GMC Sonoma 4.3L
    • 1996-2000 GMC Yukon 5.7L

     

     

    • 1996-2001 Oldsmobile Bravada
    • 1996-1997 Pontiac Firebird

     

    3

     

    CEL

    Replace Your Bad Ignition Coils And Get Rid of The CEL On Your Vehicle

    Replaces Part Numbers:

     

    • 10489421
    • D5777

     

    This is a compatible replacement part manufactured by AA Ignition. This ignition coil is NOT a genuine GM part. GM and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this ignition coil fits.

    Experience the AA Ignition Difference!

    ASE Certified Technicians

    Installing parts on you vehicle can be difficult and we understand. That's why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you.

    Strict Quality Control

    All of our ignition coils undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. Satisfaction Guaranteed.

    An American Business

    AA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value.
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