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Coils Modules & Other Ignition

Engine control computer
Part # 77-7747 | Line Code: AA1
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Not Fitted / Universal

Product Details
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Terminal Type Pin
Terminal Quantity 32;24
Connector Shape Rectangle
E-Waste Yes
First Application Year 1987
FAQs I replaced the PCM in my GM vehicle. Do I need to reset the Passlock or Passkey Vehicle Anti Theft System (VATS)?
Connector/Terminal Configuration Pin/Male; Pin/Male
Housing Material Metal
Connector Quantity 2
Mounting Hardware Included No
Flash Programming Required No
Flashable No
Removable PROM No
Product Condition Remanufactured
Part Terminology Engine Control Module (ECM)

Features & Benefits
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CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Application Summary
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Chevrolet Astro 1991-87, Blazer 1993-87, C1500 1993-88, C1500 Suburban 1993-92, C2500 1993-88, C2500 Suburban 1993-92, C35 1993-88, C3500 1993-88, C3500HD 1993-91, G10 1993-87, G20 1993-87, G30 1993-87, K1500 1993-88, K1500 Suburban 1993-92, K2500 1993-88, K2500 Suburban 1993-92, K3500 1993-88, LLV 1991-90, P20 1989-87, P30 1993-87, R10 1987, R10 Suburban 1988-87, R1500 Suburban 1991-89, R20 1988-87, R20 Suburban 1988-87, R2500 1989, R2500 Suburban 1991-89, R30 1988-87, R3500 1991-89, S10 1991-90, S10 Blazer 1991-90, V10 1987, V10 Suburban 1988-87, V1500 Suburban 1991-89, V20 1987, V20 Suburban 1988-87, V2500 Suburban 1991-89, V30 1988-87, V3500 1991-89; GMC C1500 1993-88, C1500 Suburban 1993-92, C2500 1993-88, C2500 Suburban 1993-92, C3500 1993-88, C3500HD 1993-91, G1500 1993-87, G2500 1993-87, G3500 1993-87, Jimmy 1991-87, K1500 1993-88, K1500 Suburban 1993-92, K2500 1993-88, K2500 Suburban 1993-92, K3500 1993-88, P2500 1989-87, P3500 1993-87, R1500 1987, R1500 Suburban 1991-87, R2500 1989-87, R2500 Suburban 1991-87, R3500 1991-87, S15 1990, S15 Jimmy 1991-90, Safari 1991-87, Sonoma 1991, V1500 1987, V1500 Suburban 1991-87, V2500 1987, V2500 Suburban 1991-87, V3500 1991-87, Yukon 1993-92
Parts Catalog
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