2014 Chevrolet Silverado 2500 HD Ignition Coils

Genuine GM ignition coils for the 2014 Chevrolet Silverado 2500 HD, at wholesale prices. Coils are matched to the driver circuit and the spark energy the calibration expects. GMT900 HD through 2014, K2XX HD from 2015 to 2019, and the T1XX HD from 2020.

When to replace

A misfire code on one cylinder, or stumbling under acceleration. On a heavy duty pickup, trim, tow package and drivetrain each move part numbers within one model year.

Why buy OEM here

• Wholesale pricing. Most ignition coils numbers land well below dealer list.
• No aftermarket substitutes. These are GM ignition coils, not OE-style equivalents.
• We catch the wrong part before you do. VIN verification is free on every ignition coils order.

Avoiding the wrong part

OEM components carry GM warranty coverage, which is usually worth more than the price gap on the invoice. If you are unsure which version you have, give us the VIN and our specialists will confirm fitment. Stock moves out the door the day you order it, assuming you beat the mid-afternoon cutoff.