ECM Modules
Repair or replacement ECM (engine control module) units for check engine lights, stalling, rough running, and no start conditions — programmed, bench-tested, and warranty-backed. Select your vehicle to find the exact part.
2004 Freightliner Sprinter 2.7L
Part #SKU10021682
$189.99$227.99
2004 GMC Envoy 4.2L
Part #SKU10021683
$189.99$227.99
2004 GMC Envoy 5.3L
Part #SKU10021684
$189.99$227.99
2004 GMC Jimmy 4.3L
Part #SKU10021685
$189.99$227.99
2004 GMC Safari 4.3L
Part #SKU10021686
$189.99$227.99
2004 GMC Savana 1500 4.3L
Part #SKU10021687
$189.99$227.99
2004 GMC Savana 1500 5.3L
Part #SKU10021688
$189.99$227.99
2004 GMC Savana 1500 6.0L
Part #SKU10021689
$189.99$227.99
2004 GMC Savana 2500 4.8L
Part #SKU10021690
$189.99$227.99
2004 GMC Savana 2500 6.0L
Part #SKU10021691
$189.99$227.99
2004 GMC Savana 2500 6.6L
Part #SKU10021692
$189.99$227.99
2004 GMC Savana 3500 4.8L
Part #SKU10021693
$189.99$227.99
2004 GMC Savana 3500 6.0L
Part #SKU10021694
$189.99$227.99
2004 GMC Savana 3500 6.6L
Part #SKU10021695
$189.99$227.99
2004 GMC Sierra 1500HD 6.0L
Part #SKU10021696
$189.99$227.99
2004 GMC Sierra 2500 (non-HD) 5.3L
Part #SKU10021697
$189.99$227.99
2004 GMC Sierra 2500 (non-HD) 6.0L
Part #SKU10021698
$189.99$227.99
2004 GMC Sierra 2500HD 6.0L
Part #SKU10021699
$189.99$227.99
2004 GMC Sierra 2500HD 6.6L
Part #SKU10021700
$189.99$227.99
2004 GMC Sierra 2500HD 8.1L
Part #SKU10021701
$189.99$227.99