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 Cadillac Escalade 5.3L
Part #SKU10021582
$189.99$227.99
2004 Cadillac Escalade 6.0L
Part #SKU10021583
$189.99$227.99
2004 Cadillac Funeral Coach/Hearse 4.6L
Part #SKU10021584
$189.99$227.99
2004 Cadillac Limousine 4.6L
Part #SKU10021585
$189.99$227.99
2004 Cadillac Seville 4.6L
Part #SKU10021586
$189.99$227.99
2004 Chevrolet Astro 4.3L
Part #SKU10021587
$189.99$227.99
2004 Chevrolet Avalanche 2500 8.1L
Part #SKU10021588
$189.99$227.99
2004 Chevrolet Avalanche 5.3L
Part #SKU10021589
$189.99$227.99
2004 Chevrolet Blazer 4.3L
Part #SKU10021590
$189.99$227.99
2004 Chevrolet Cavalier 2.2L
Part #SKU10021591
$189.99$227.99
2004 Chevrolet Corvette 5.7L
Part #SKU10021592
$189.99$227.99
2004 Chevrolet Express 1500 4.3L
Part #SKU10021593
$189.99$227.99
2004 Chevrolet Express 1500 5.3L
Part #SKU10021594
$189.99$227.99
2004 Chevrolet Express 1500 6.0L
Part #SKU10021595
$189.99$227.99
2004 Chevrolet Express 2500 4.8L
Part #SKU10021596
$189.99$227.99
2004 Chevrolet Express 2500 6.0L
Part #SKU10021597
$189.99$227.99
2004 Chevrolet Express 2500 6.6L
Part #SKU10021598
$189.99$227.99
2004 Chevrolet Express 3500 4.8L
Part #SKU10021599
$189.99$227.99
2004 Chevrolet Express 3500 6.0L
Part #SKU10021600
$189.99$227.99
2004 Chevrolet Express 3500 6.6L
Part #SKU10021601
$189.99$227.99