Engine Control Module for Chevrolet, GMC, Buick, Cadillac, Isuzu and Hummer vehicles

This is a stock photo and not the actual part shipped to the customer. This stock photo is for part-compatibility demonstration purposes only.

Electronics & Programmable

Engine Control Module

For Chevrolet, GMC, Buick, Cadillac, Isuzu and Hummer vehicles

OEM Part Numbers

192992261258624289017738

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and the Amazon Associates Program. The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

Fitments

Electronic Control Module (LH front under battery) w/o hybrid option w/o 4.3L ID 12586242

2004 Chevrolet SILVERADO 1500 PICKUP

2004 GMC SIERRA 1500 PICKUP

Engine Control Module

OEM Part Numbers

Electronic Control Module (LH front under battery) w/o hybrid option w/o 4.3L ID 12586242

Electronic Control Module (LH front under battery) gasoline 6.0L ID 12586242

Electronic Control Module 5.3L (next to air box) ID YHTN

Electronic Control Module (LH front under battery) 6.0L ID 12586242

Electronic Control Module (LH front under battery) ID 12586242

Electronic Control Module (LH engine) 5.3L

Electronic Control Module (LH front under battery) SUT

Electronic Control Module (next to air box) ID YHTN