Delphi DS10059 Ignition Control Module

I was having issues with my 1993 Chevy k1500 4l60e throwing a code 17 on the obd1 (shorting the pins under the dash). the truck ran fine but the transmission would go into "limp" mode and lock into third gear. I done a ton of research and code 17 on this era of truck references this part. The ECM can't get spark information so it puts the transmission into limp mode. (Googling code 17 9/10 times will come back with cam position sensor even though the 1993 doensn't have one). I put this on and cleared the codes. The transmission went back to normal and the codes stayed away. Also, I bought this one and one from NAPA because after I got the NAPA one someone told me that the Delphi would last longer. I decided to get this one and return the other one. The delphi felt "'heftier". I laid them on kitchen scales and the Delphi was 2.4 ounces and the NAPA one was 1.7. So its got more of something in it.

Good had to return the first part that was sent but all in all this item is perfect

CJ7 with an AMC 360 and TBI. Converted from fuel only to ignition controlled timing, so needed one of these to do so. Finding pigtails was difficult, but this baby worked just perfect.

This replaced a module in a 1990 Chevy K1500 truck. So far, it has worked without problems in generating the ignition spark as well as sending the reference pulse to the ECM.

The Delphi brand should represent quality. Yet, after less than 10 miles, this ignition module failed with OBD1 code 42 in my '89 Chevy Suburban, 5.7liter TBI. The onboard computer reacted by going into limp mode, retarding the ignition. The motor would also stop firing the spark plugs - either at a stop light, or even at 65mph on the highway with no notice of symptoms. Once it left me on the side of the road, but luckily restarted after a few minutes. Another time the motor stopped firing, and as I coasted to the breakdown lane, the ignition fired back up and I was OK to continue and go home.I replaced the original GM module so I would have a spare in an emergency. Now, I'm back to the original, working perfectly again. I may try the AC Delco brand, even at twice the cost.FYI - I also tried two other ignition modules from AutoZone / Duralast. Both failed with the same OBD1 code 42 failure.Pros: priceCons: immediate failure / no reliability

When it comes to replacement of the GM HEI Ignition Control Module (ICM) for the 1986 - 1995 GM cars and trucks, there are only two brands that I can trust for quality, performance and longevity ... AC Delco and Delphi. This DS10059 ICM installed just as easy as the OEM AC Delco unit. The Heat-sink plate on the bottom is better than OEM with a polished (like a mirror) finish! The engine started right up after installing this new part and is running better than ever! I highly recommend this ICM from Delphi and the price point is much better than the AC Delco unit!

I have an old Chevrolet, and almost always seek a part from AC Delco for better quality. Unfortunately, two engine control modules from AC Delco failed in the past year. So after the second failure of this part from AC Delco, this time I got the part from Delphi. So far (one week) it works fine.Note that the Amazon page says that this part is made in USA. The Delphi brand part that came from Amazon was labeled made in China. It is a basic fact that Delphi was forced to close its US factories because the UAW asked for too much money.

Good quality but no thermal grease with it Bought a high quality thermal paste used with computer chips. Some paste are better than what you will receive with product. Do homework.