• Front view of the 2004 CTS Powertrain Control Module 8125781270 with its connectors. Pre-programmed to fix DTCs like P0601 and restore engine performance.
  • Programmed 2003 Blazer S10 PCM, part 8125781270, for 4.3L engines. This module fixes check engine lights and no-start issues in Chevy Blazer & GMC Jimmy.
  • Programmed 2003 Avalanche 2500 PCM, part 8125781270. Shows the main connectors, ensuring a perfect fit to resolve engine codes and restore performance.
  • Front view of a 2003 Silverado 1500 PCM, part 8125781270, showing the main electrical connector ports. This module is a solution for P0606 and other engine codes.
  • Front view of a 2003 Silverado 2500 PCM, part 8125781270, showing the main electrical connector ports. This programmed module fixes CEL codes and drivability issues.
  • Programmed 2003 Silverado 3500 PCM, part 8125781270. Shows connectors for a direct-fit solution to clear check engine lights and fix stalling issues.
  • 2003 Sierra 2500 Powertrain Control Module 8125781270. This pre-programmed PCM fixes engine stalling, no-start issues, and clears DTCs like P0601.
  • Front view of a 2003 Sierra 3500 PCM, part 8125781270, showing the main electrical connector ports. This VIN-programmed module fixes engine error codes.
  • Programmed 2003 Express 3500 PCM, part 8125781270. This engine computer fixes check engine lights and no-start issues in GM vans.
  • Front view of the 2003 Express 1500 PCM, part number 8125781270, with its multiple electrical harness connectors visible. This module is pre-programmed to fix running issues.
  • 2003 Express 2500 PCM, part 8125781270, with connectors visible. This module fixes check engine lights, stalling, and no-start conditions in GM vans and trucks.
  • Programmed 2003 Yukon XL 2500 PCM, part 12581565. Shows the module's case and connectors, a direct-fit solution to clear P0601 codes.
  • Front view of a 2003 Suburban 2500 PCM, part 12581565, showing the main wiring harness connectors. This programmed module fixes CEL codes like P0601.
  • Front view of a 2003 Sierra 1500 PCM, part 12581565, showing the main wiring harness connectors. This pre-programmed module fixes engine codes and performance issues.
  • Programmed 2003 Savana 1500 PCM 12581565, showing the main connectors. A reliable fix for engine error codes and drivability issues.
  • Programmed 2003 Savana 2500 PCM, part 12581565, ready for installation. Fixes common engine error codes like P0601 and restores performance.
  • Programmed 2003 Savana 3500 PCM, part 12581565. Shows the module case and multi-pin connectors for a direct-fit installation to fix engine issues.
  • Front view of a 2003 GMC Safari PCM, part 12581565, showing the main electrical connectors. This VIN-programmed module fixes running issues and error codes like P0601.
  • Programmed 2003 S10 Sonoma PCM 12581565 for 4.3L engines. This replacement engine computer solves DTCs like P0601 and restores performance.
  • Front view of a 2003 Astro Powertrain Module 12581565, showing the main electrical connectors. This pre-programmed PCM resolves engine stumbling and DTCs.

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