✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Customer Favorite 2005-06 Sts 4.6l Engine Computer 12576523 "programmed To Your Vin" Ecm Pcm Ecu 40% Off - Today Only [lm3qntiN]

$53.99 $172.99 -69%

Custom-Programmed ECM for 2005-06 Cadillac STS 4.6LExperience the precision and convenience of our custom-programmed ECM (Engine Control Module) specifically designed for the 2005-06 Cadillac STS 4.6L. This listing includes a service number 12576523

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Customer Favorite 2005-06 Sts 4.6l Engine Computer 12576523 "programmed To Your Vin" Ecm Pcm Ecu 40% Off - Today Only [lm3qntiN]

Custom-Programmed ECM for 2005-06 Cadillac STS 4.6L

Experience the precision and convenience of our custom-programmed ECM (Engine Control Module) specifically designed for the 2005-06 Cadillac STS 4.6L. This listing includes a service number 12576523 ECM that is meticulously programmed to match your vehicle's VIN (Vehicle Identification Number), ensuring a seamless integration and optimal performance. Say goodbye to generic replacements and hello to a tailored solution that guarantees your car runs like new.
  • Perfect fit for 2005-06 Cadillac STS 4.6L models
  • Programmed to your VIN for precise compatibility
  • Refurbished and tested for functionality

Features and Benefits

Our ECM is not just a replacement part; it's a sophisticated solution designed to enhance your driving experience. Each ECM undergoes rigorous testing to ensure functionality, and we offer a one-year replacement warranty for your peace of mind. Here are some key features and benefits:
  • Custom Programming: Your ECM is programmed to your VIN, ensuring compatibility and optimal performance.
  • No Core Charge: Keep your old ECM, and pay only for the new one, making it a cost-effective solution.
  • Refurbished and Tested: Each ECM is thoroughly tested for functionality, providing you with a reliable and durable product.

Installation and Warranty

After purchasing your ECM, simply provide us with your VIN, and we will program it before shipping it to you. Our commitment to customer satisfaction extends to the installation process as well. We include instructions for both anti-theft relearn and crankshaft variation relearn procedures, ensuring a smooth installation. Should any issues arise, our one-year replacement warranty is there to protect your investment.
  • Programmed to Your VIN: Ensures compatibility and optimal performance.
  • One-Year Warranty: Provides peace of mind and protection for your purchase.
  • Instructions Included: Facilitates a smooth installation process.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

It is a brilliantly and well-designed item.

- Harold X..

January 17, 2026

Absolutely no complaints!

An outstanding tool. It is very, very great.

- Cassidy J..

January 17, 2026

Absolutely no complaints!

I'm happy with my product and its entire purchase.

- Tyesha O..

Write a Review

You Might Also Like

Discover more great products from our collection.

RS1A15AA

RS1A15AA

(314)
$114.99 $367.99 -69%
AMC1222

AMC1222

(94)
$58.99 $188.99 -69%
EBC S5 Brake Pad and Rotor Kit

EBC S5 Brake Pad and Rotor Kit

(362)
$64.99 $207.99 -69%
Ghost Chair Pink

Ghost Chair Pink

(974)
$25.99 $83.99 -69%
Silk Velvet Ikat Soft Clutch

Silk Velvet Ikat Soft Clutch

(280)
$46.99 $150.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY