Image Coming Soon

Electronics & Programmable

Engine Control Module

For GMC, Chevrolet, Hummer and Cadillac vehicles

OEM Part Numbers

12633264

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 (RH firewall) 5.3L

2010 GMC CANYON

2011 GMC CANYON

2012 GMC CANYON

2010 Chevrolet COLORADO

2011 Chevrolet COLORADO

2012 Chevrolet COLORADO

2010 Hummer HUMMER H3

Electronic Control Module (RH front engine compartment) 6.2L

2010 Cadillac CTS

2011 Cadillac CTS

2012 Cadillac CTS

2013 Cadillac CTS

Electronic Control Module SW 6.2L

2014 Cadillac CTS

Electronic Control Module Cpe

2015 Cadillac CTS

Electronic Control Module 3.6L

2010 Chevrolet MALIBU

2011 Chevrolet MALIBU

2012 Chevrolet MALIBU

Electronic Control Module (RH engine compartment) 6.2L VIN T (8th digit, opt LS9)

2010 Chevrolet CORVETTE

2011 Chevrolet CORVETTE

2012 Chevrolet CORVETTE

2013 Chevrolet CORVETTE

Electronic Control Module 6.2L ID 12633264

2012 Chevrolet CAMARO

Electronic Control Module 6.2L VIN P (8th digit, opt LSA)

2013 Chevrolet CAMARO

2014 Chevrolet CAMARO

2015 Chevrolet CAMARO