2010 Hummer H3T Ignition Coils

Genuine GM ignition coils for the 2010 Hummer H3T, at wholesale prices. Coils are matched to the driver circuit and the spark energy the calibration expects. Four-door pickup version of the H3, built for only two model years.

Symptoms to look for

A misfire code on one cylinder, or stumbling under acceleration. On a mid-size pickup, cab configuration, drivetrain and box length all split this group, so the badge on the tailgate is not enough to order from.

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.

Ordering correctly

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.