1999-2007 GM 1500/GM HD/Tahoe/Yukon Blaster Ignition Coils, Square Style, Red, 8-Pack (82648)

Description

A set of eight MSD Blaster ignition coils for 1999-2007 GM trucks and SUVs with the L-Series V8, including Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Escalade and Hummer H2. These are the square style coils that replace GM part numbers 12558693 and 19355500, finished in MSD red.

A full set is the right call when the original coils are all the same age and one has already failed. MSD designed the Blaster LS coil as a bolt-in replacement and tested it in house, so the install is a matter of unplugging the old coils and bolting on the new ones. The red housings also dress up the engine bay.

Features

• Set of eight coils, one for every cylinder
• Bolt-in replacement for the square style L-Series truck coil
• Replaces GM part numbers 12558693 and 19355500
• Plugs into the factory harness with no wiring changes
• Red housings with the MSD logo
• Covered by a one year MSD warranty

Notes

• Applies only to vehicles equipped with a GM L-Series (LS-based) gas V8. Other engines offered in these trucks are not covered.
• GM used more than one coil design on these engines. Compare your original coil with the photos before ordering.
• MSD also lists the 2006 Monte Carlo and several medium-duty and commercial chassis for this coil. Confirm those with MSD before ordering.
• MSD classes this as a direct replacement part that is legal for use on emissions-controlled vehicles.