ACDelco D510C | Ignition Coil

Part Number
D510C
Ignition Coil

Fits: Buick Allure, Buick LaCrosse, Buick Rainier, Cadillac CTS, Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Colorado, Chevrolet Corvette, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Express 4500, Chevrolet Impala, Chevrolet Monte Carlo, Chevrolet Silverado 1500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, Chevrolet SS, Chevrolet SSR, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Suburban 3500 HD, Chevrolet Tahoe, Chevrolet Trailblazer, Chevrolet Trailblazer EXT, GMC Canyon, GMC Envoy, GMC Envoy XL, GMC Envoy XUV, GMC Savana 1500, GMC Savana 2500, GMC Savana 3500, GMC Savana 4500, GMC Sierra 1500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500, Hummer H2, Hummer H3, Hummer H3T, Isuzu Ascender, Pontiac G8, Pontiac Grand Prix

$102.76
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An ACDelco GM Original Equipment Ignition Coil is a GM-recommended replacement for your vehicle's original component, and undergoes more stringent testing than aftermarket products. It increases electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. An ACDelco GM OE Ignition Coil uses pure copper windings to improve durability and provide higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This original equipment ignition coil has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Buick;Cadillac;Chevrolet;Chevrolet;GMC;GMC;Hummer;Isuzu;Pontiac
  • GM-recommended replacement part for your GM vehicle's original factory component
  • High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
  • Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly


SPECIFICS:


Coil ShapeIrregular
Coil TypeCoil Pack
Coil Wire IncludedNo
Connector GenderFemale
FAQ - Answer 1When your 'Service Engine Soon' light illuminates, that is an indication that there is a potential issue with the drivability, electronics, or emissions of your engine.
FAQ - Answer 2Preventative maintenance should be referenced in your owner's manual, and, while repairing or having your 'Service Engine Soon' light repaired, if your vehicle is due for maintenance, yes. As described in your owner's manual, this maintenance will help prevent future issues.
FAQ - Answer 3Possibly. Sometimes, the triggering device will reset itself thus turning off the 'Service Engine Soon' light until that device/sensor is tested by the vehicles on board computer again. If it fails the test again when tested, the 'Service Engine Soon' light will illuminate once again. Some devices/sensors when tested and failed will illuminate the 'Service Engine Soon' and it will not go out until correct service work is performed.
FAQ - Answer 4General Motors has designed the vehicle to inform its driver if there is an issue with certain devices/sensors that effect the drivability/emissions. If this is ignored, there is a possibility that the drivability will suffer, fuel economy will be decreased, or the emissions being emitted will be increased. Do not ignore the 'Service Engine Soon' light.
FAQ - Answer 5No. When state and local officials perform certified emission tests, one of the first steps in the process is to inspect for a 'Service Engine Soon'. If it is on, it will automatically fail the test.
FAQ - Answer 6No. The 'Service Engine Soon' is related to engine emissions and drivability conditions. Please refer to your owner's manual maintenance schedule for information pertaining to tune up time intervals.
FAQ - Question 1Is there a problem when my 'Service Engine Soon' light appears?
FAQ - Question 2While investigating what triggered the 'Service Engine Soon' light, do you recommend any additional services?
FAQ - Question 3If I don't investigate the problem, will the light turn off by itself?
FAQ - Question 4If I ignore the light, will there be consequences?
FAQ - Question 5Is it possible for my vehicle to pass an emissions test if the 'Service Engine Soon' light is on?
FAQ - Question 6Does the 'Service Engine Soon' light tell me when my vehicle needs a tune-up?
Good Maintenance Practices - Section 1 - HeaderHaving your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy.
Ignition TypeDistributorless
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Mount TypeScrew
Mounting Bracket IncludedYes
Mounting PositionCoil On Plug
Oil FilledNo
Programming RequiredNo
Requires External ResistorNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 1Engine will not start or run
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Reduced Power
Signs of Wear & Troubleshooting - Section 1 - Bullet 3Excessive tailpipe emissions
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Check Engine Light is on
Signs of Wear & Troubleshooting - Section 1 - Bullet 5Engine misfire
Signs of Wear & Troubleshooting - Section 1 - Bullet 6Reduced fuel economy
Signs of Wear & Troubleshooting - Section 1 - HeaderDue to an internal short or opening, a cracked case, a loose or disconnected power/signal source, loose or disconnected high voltage wires, these problems may occur:
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade
Weight (lb)0.57



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APPLICATIONS:


  • 2010-2017 GMC Savana 4500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2013 Cadillac Escalade EXT
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2013 GMC Yukon XL 2500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2014 GMC Savana 1500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2012 GMC Canyon
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616)(FOR 2ND DES SEE 12699382
  • 2008-2009 Hummer H2
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2013 Chevrolet Silverado 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2009 Pontiac G8
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12611424
  • 2005-2006 Chevrolet SSR
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2016-2019 Chevrolet Suburban 3500 HD
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2014 Chevrolet Tahoe
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2019 GMC Sierra 2500 HD
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2009 Buick Allure
  • 2007-2019 Chevrolet Silverado 2500 HD
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2019-2019 GMC Savana 4500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2009 Chevrolet Tahoe
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2008-2009 Hummer H3
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616)(FOR 2ND DES SEE 12699382
  • 2010-2015 Chevrolet Camaro
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12611424
  • 2009-2009 GMC Yukon
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2007-2014 Cadillac Escalade
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2013 Chevrolet Avalanche
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2015 Cadillac CTS
    • MELCO-MITSUBISHI
  • 2009-2009 Pontiac G8
    • BREAKPOINT FOR 2009 1/2 MODEL YEAR(BSI) MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12611424
  • 2009-2009 GMC Sierra 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2005-2006 Chevrolet Trailblazer EXT
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2010-2010 Hummer H3T
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2010-2019 Chevrolet Express 4500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2005-2007 GMC Envoy
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2005-2006 Isuzu Ascender
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2011-2017 Chevrolet Caprice
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12611424
  • 2009-2009 Chevrolet Suburban 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2005-2008 Pontiac Grand Prix
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2007-2013 Chevrolet Suburban 2500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2009 GMC Envoy
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2014 Cadillac Escalade ESV
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2013 Chevrolet Corvette
    • MELCO-MITSUBISHI
  • 2005-2005 GMC Envoy XUV
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2007-2014 GMC Yukon XL 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2019 GMC Sierra 3500 HD
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2009 Chevrolet Trailblazer
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  • 2005-2006 Pontiac GTO
    • USA ADDITIONAL EQUIPMENT MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2008-2020 GMC Savana 2500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2009 Chevrolet Silverado 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2007-2014 GMC Yukon
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2009 Pontiac G8
  • 2018-2018 Chevrolet Express 4500
    • W/SQUARE-SHAPED COILS AND MARKED 12570616 MELCO-MITSUBISHI
  • 2009-2009 GMC Yukon XL 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2010-2010 Hummer H3
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2005-2013 Chevrolet Corvette
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2009-2009 Chevrolet Avalanche
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616, 12570616
  • 2006-2007 Chevrolet Trailblazer
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2007-2014 Chevrolet Suburban 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2009-2009 Hummer H3T
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616)(FOR 2ND DES SEE 12699382
  • 2005-2006 GMC Envoy XL
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2009-2012 Chevrolet Colorado
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616)(FOR 2ND DES SEE 12699382
  • 2005-2007 Buick Rainier
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2006-2009 Chevrolet Impala
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2008-2020 GMC Savana 3500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2013 GMC Sierra 1500
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2009 Buick LaCrosse
  • 2008-2020 Chevrolet Express 3500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2020 Chevrolet Express 2500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2007-2019 Chevrolet Silverado 3500 HD
    • MELCO-MITSUBISHI)(W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2008-2014 Chevrolet Express 1500
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12570616
  • 2006-2007 Chevrolet Monte Carlo
    • MELCO-MITSUBISHI 1st Design W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12699382
  • 2014-2017 Chevrolet SS
    • MELCO-MITSUBISHI W/SQUARE-SHAPED COILS AND MARKED 12611424
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
Learn About Ignition Coil Repair Cost
Replacing a faulty ignition coil yourself can save you on labor costs. Ignition coils (individual or coil packs) range from ~$35 to over $300 at PartsHawk.com, depending on brand and quality. While replacing them is possible yourself, remember the total repair cost also depends on the number of coils needed and your car's specific design.
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