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WAI DM579 Ignition Control Module GM 4-Pin ICM OE Replacement

Manufacturer

Picture for manufacturer WAI Distributors/Wiper Motors

Part Number

DM579
8 reviews
Sale Price

$75.49

1 left at this price

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The WAI DM579 is a direct-fit OE replacement Ignition Control Module (ICM) engineered for a wide range of General Motors vehicles equipped with 4.3L, 5.0L, 5.7L, and 7.4L engines. This module manages ignition timing and spark delivery, ensuring reliable engine starting and consistent performance.

Key Features:

  • Direct OE replacement — matches original factory specifications for fit and function
  • 4-pin / 4-terminal horizontal tower connector for plug-and-play installation
  • Compatible with GM platforms including Chevrolet, GMC, Pontiac, Oldsmobile, Cadillac, Buick, and Isuzu
  • Manufactured by WAI Global, a trusted supplier to the automotive, heavy-duty, and powersports industries

OE & Cross-Reference Part Numbers:

  • OEM: 10482803, 16201599, 16208961, 19257728, 19352931
  • Cross-References: D579, 6H1051, 21217, CBE122, CBE122P, DR178, TP58, TP58SB, DR421H, LX381, LX381T, EL389, IG1001M, M1599, 551551

The WAI DM579 ignition control module is a reliable, cost-effective solution for restoring proper ignition function on compatible GM vehicles.

Ease of use! Fair pricing!

was a good experience

I have not installed the product yet but it looks good in the box.

Great

Needed a new prop for my boat. Was very happy with your online service. Very satisfied

Great price on a great product. Easy to buy on website, and fast shipping. Very happy with my purchase experience with thmotorsports.

I mistakingly ordered two of the product. someone from customer service contacted me to verify it I actually wanted two. So we cancelled the extra order. Most companies would not go that step in customer service, much appreciated. The product arrived really fast and was exactly what I ordered and worked perfectly.

pricing is good.

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