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Third-party dataGM GENUINE : 19299227

Engine Control Module (ECM Computer)
GM GENUINE : 19299227

  • Female
  • 4
  • Rectangular
  • No
  • Yes
  • No
  • Male
  • 40
  • Pin

Model

CADILLAC
CTS
5.7L V8
2004
Reman. Local Programming Required
6 speed Manual trans.
12586243
CHEVROLET
ASTRO
4.3L V6
2004

12586243
BLAZER
4.3L V6
2004

12586243
EXPRESS 1500
4.3L V6
2004
RWD
12586243
5.3L V8
2004

12586243
EXPRESS 2500
4.3L V6
2004
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
4.8L V8
2004
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
5.3L V8
2004
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
6.0L V8
2004
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
S10 PICKUP
4.3L V6
2004

12586243
SILVERADO 1500
4.3L V6
2004

12586243
EXPRESS 3500
4.8L V8
2004
Reman. Local Programming Required
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
5.3L V8
2004
Reman. Local Programming Required
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
6.0L V8
2004
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
CORVETTE
5.7L V8
2004

12586243
SILVERADO 2500
6.0L V8
2004
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
8.1L V8
2004

12586243
SUBURBAN 2500
6.0L V8
2004
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
8.1L V8
2004

12586243
AVALANCHE 2500
8.1L V8
2004

12586243
SILVERADO 3500
8.1L V8
2004

12586243
PONTIAC
GTO
5.7L V8
2004
USA ADDITIONAL EQUIPMENT
12586243
GMC
SAFARI
4.3L V6
2004

12586243
SAVANA 1500
4.3L V6
2004
RWD
12586243
5.3L V8
2004

12586243
SAVANA 2500
4.3L V6
2004
Reman. Local Programming Required
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
4.8L V8
2004
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
5.3L V8
2004
Reman. Local Programming Required
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
6.0L V8
2004
Reman. Local Programming Required
RWD; Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
SIERRA 1500
4.3L V6
2004

12586243
SONOMA
4.3L V6
2004
Reman. Local Programming Required

12586243
SAVANA 3500
4.8L V8
2004
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
6.0L V8
2004
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
SIERRA 2500
6.0L V8
2004
Reman. Local Programming Required
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
8.1L V8
2004
Reman. Local Programming Required

12586243
YUKON XL 2500
6.0L V8
2004
Reman. Local Programming Required
Natural Gas (KL6), Compressed Natural Gas Conversion (KL8)
12586243
8.1L V8
2004
Reman. Local Programming Required

12586243
SIERRA 3500
8.1L V8
2004
Reman. Local Programming Required

12586243

REF NO.

Factory Number
OE 1258624*

    Size/Parameters

    Annotated Parameter name Size range Unit