1990 Chevrolet Blazer PCM | ECM | ECU | 5.7L – VIN Programmed & Updated
Restore your 1990 Chevrolet Blazer’s performance with a premium, certified replacement PCM (Powertrain Control Module), ECM (Engine Control Module), or ECU (Engine Control Unit) from Clifford Auto Parts. Designed specifically for the 5.7L engine, our units arrive pre-programmed with your vehicle’s VIN and updated with the latest software for seamless installation and optimal performance.
Ready to Install
Receive your 1990 Chevrolet Blazer PCM, ECM, or ECU pre-programmed and ready to install. We program your module with the latest updates and your specific VIN, ensuring your Blazer runs smoothly from the start, saving you time and effort. Our precision programming ensures that your ECM integrates perfectly with your vehicle’s existing systems. Learn more about our PCM Programming process here.
Simplified Installation
We make installation easy! For vehicles with a Passive Anti-Theft System (PATS) or chip keys, a quick visit to a locksmith or dealership for key reprogramming may be required. For vehicles without PATS, our 1990 Chevrolet Blazer PCM offers a simple plug-and-play installation, meaning no additional adjustments or programming are necessary.
Authentic OEM Quality
When you choose Clifford Auto Parts, you’re investing in OEM-grade quality. Our 1990 Chevrolet Blazer ECMs are rebuilt to meet or exceed original manufacturer specifications, providing the durability and performance you need for your 5.7L engine. Each unit undergoes rigorous testing and inspection to meet the highest quality standards set by the manufacturer.
Comprehensive Testing and Quality Control
Every 1990 Chevrolet Blazer PCM we refurbish undergoes a meticulous process of rebuilding, programming, and rigorous testing to meet strict OEM standards. This process includes thorough cleaning, detailed inspections, and replacement of any defective components.
Rigorous Testing
Our ASE-certified technicians perform extensive tests on each unit to ensure it addresses common issues such as:
- Electrical Issues: Ensures smooth operation of the vehicle’s electrical system.
- Startup Failures: Resolves problems that prevent engine startup, ensuring reliable ignition.
- Diagnostic Trouble Codes: Our ECMs eliminate false error codes, ensuring accurate diagnostics.
- Intermittent Starting Issues: Fixes sporadic engine starts linked to PCM malfunctions.
- Loss of Power: Resolves engine power issues caused by a faulty ECM.
- No Ignition or Injector Pulse: Ensures proper engine signals for smooth operation.
- Poor Fuel Economy: Improves fuel efficiency by resolving ECM-related issues.
- Shifting Problems: Manages transmission for smooth and precise gear shifting.
Why Choose Clifford Auto Parts?
- Industry’s Lowest Prices
- FREE Lifetime Warranty
- FREE Domestic Shipping
- No Core Charge or Return Required – Keep Your Old Unit!
- Guaranteed OEM Products – Refurbished & 100% Tested
- Latest Software Updates Included
- Plug & Play Installation – No Additional Programming Needed
- ASE-Certified In-House Technicians
- Expert Customer Support via email, phone, and live chat
- Google Verified Merchant with 1500+ 5-Star Reviews
How It Works:
- Place Your Order: Select the 1990 Chevrolet Blazer PCM, ECM, or ECU for your vehicle and complete your purchase on our website.
- Provide Vehicle Information: After purchase, we’ll contact you to collect your VIN and any other details needed for programming.
- Expert Programming: Our ASE-certified technicians will program your PCM with your specific VIN and the latest software, ensuring optimal performance.
- Quality Testing: Every unit undergoes rigorous testing to ensure functionality and to address common issues like electrical faults, startup failures, and error codes.
- Secure Packaging & Shipping: Once programmed and tested, your PCM will be securely packaged and shipped with fast, free domestic delivery.
- Simple Installation: Follow our easy installation instructions, or visit a dealership if your vehicle is equipped with PATS.
Optional Core Return
Returning your old PCM is not mandatory, but if you choose to do so, you can use the provided return envelope. This helps us maintain our stock of rebuildable units and activates your Lifetime Warranty. Visit our Return and Warranty page for more information.
Frequently Asked Questions
- Warranty Activation: To activate your Lifetime Warranty, return your old unit to us using the provided return envelope.
- Repair Services: We offer specialized repair services for eligible 1990 Chevrolet Blazer PCMs. Contact us for details and instructions.
- Shipping Time: Orders ship within 3-5 business days once we receive all necessary vehicle information.
- Returns: Return parts within 30 days for a refund or exchange, provided they’re undamaged and in original condition.
- Payment Methods: We accept Visa, Mastercard, American Express, and Discover.
For more information or to place an order for your 1990 Chevrolet Blazer PCM, please contact us at:
📧 admin@cliffordautoparts.com
📞 (516)-494-7838
