1990 Chevrolet Suburban PCM | ECM | ECU | 5.7L – VIN Programmed & Updated
Looking for a certified replacement PCM, ECM, or ECU for your 1990 Chevrolet Suburban with a 5.7L engine? Clifford Auto Parts offers premium, pre-programmed units that are designed for seamless installation and optimal performance. Our replacement control modules arrive pre-programmed with your vehicle’s VIN and the latest software updates, saving you time and ensuring reliable performance from the outset.
Key Features:
🔧 Ready to Install
Receive your 1990 Chevrolet Suburban PCM pre-programmed with your specific VIN and equipped with the latest software updates. Our programming process ensures a hassle-free, plug-and-play installation experience, designed to integrate seamlessly with your vehicle’s systems.
⚙️ Simplified Installation
Our 1990 Chevrolet Suburban ECM units are built for easy installation. Vehicles equipped with a Passive Anti-Theft System (PATS) or computer chip keys may require a quick visit to a locksmith or dealership for key reprogramming. If your Suburban doesn’t have PATS, installation is straightforward and hassle-free, ensuring that your new ECU works perfectly without any additional programming.
🛠️ Authentic OEM Quality
We rebuild all of our 1990 Chevrolet Suburban PCMs using OEM-grade components, ensuring that they meet or exceed original manufacturer specifications. Every unit undergoes rigorous testing to guarantee optimal performance and long-term durability.
Quality Control & Testing
Every 1990 Chevrolet Suburban ECM is thoroughly refurbished, reprogrammed, and rigorously tested by our ASE-certified technicians. Our quality control process includes detailed inspections, component replacements, and thorough testing to address common issues, such as:
- Electrical Issues: Ensures the PCM handles electrical loads efficiently.
- Startup Failures: Fixes issues that cause engine startup problems.
- Diagnostic Trouble Codes: Avoid incorrect error codes for accurate engine diagnostics.
- Intermittent Starting: Solves sporadic starting issues caused by faulty PCMs.
- Loss of Power: Restores engine power and performance.
- No Ignition or Injector Pulse: Ensures proper signals for engine operation.
- Poor Fuel Economy: Resolves inefficiencies caused by malfunctioning PCMs.
- Shifting Problems: Manages transmission for smooth, precise gear shifting.
How It Works:
- Place Your Order: Select the correct 1990 Chevrolet Suburban PCM/ECU for your vehicle and complete your purchase on our website. Be sure to have your VIN ready for programming.
- Provide Vehicle Information: After purchasing, we will contact you to collect your VIN and additional vehicle details needed for customization and programming.
- Expert Programming: Our ASE-certified technicians will program your new PCM with your VIN and the latest software, ensuring compatibility and optimal performance.
- Quality Assurance: Each module undergoes rigorous testing to ensure it addresses common issues, such as electrical faults, startup failures, and diagnostic trouble codes.
- Secure Packaging & Shipping: Your PCM will be securely packaged to prevent any damage during transit. We offer free domestic shipping with quick turnaround times.
- Installation: We provide detailed instructions for installation. For vehicles with PATS, follow the key reprogramming steps or visit a locksmith/dealership for assistance.
Optional Core Return
Returning your old PCM is optional, but it helps us maintain our stock of rebuildable units and activates your Lifetime Warranty. If you choose to return your old unit, simply use the provided return envelope. Visit our Return and Warranty page for more details.
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 and 100% tested
- Latest Software Updates Included
- Plug & Play Installation – No additional programming needed
- ASE-Certified In-House Technicians
- Outstanding Customer Support via phone, email, and live chat
- Google Verified Merchant with over 1500+ 5-Star Reviews
Frequently Asked Questions:
- Warranty Activation: To activate your Lifetime Warranty, return your old PCM using the provided envelope.
- Repair Services: We also offer specialized repair services for your 1990 Chevrolet Suburban PCM. Contact us to find out if your unit qualifies.
- Shipping Time: We typically ship orders within 3-5 business days after receiving your vehicle’s details.
- Returns: Return your part within 30 days for a refund or exchange, provided it is undamaged and in its original condition.
- Payment Methods: We accept Visa, Mastercard, American Express, and Discover.
For more information or to place an order for your 1990 Chevrolet Suburban PCM, please contact us at:
📧 admin@cliffordautoparts.com
📞 (516)-494-7838
