✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Pick 08-09 Cadillac Sts 3.6l E69 Ecu Ecm Engine Computer 12622093 Has Comm 0261s02406 Set [3h6giIJd]

$44.99 $143.99 -69%

08-09 CADILLAC STS 3.6L ECU ECM Introducing the 08-09 Cadillac STS 3.6L ECU ECM, a crucial component designed for precision and reliability. This ECM (Engine Control Module) is meticulously crafted to meet the exacting standards of your Cadillac STS,

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

08-09 CADILLAC STS 3.6L ECU ECM

Introducing the 08-09 Cadillac STS 3.6L ECU ECM, a crucial component designed for precision and reliability. This ECM (Engine Control Module) is meticulously crafted to meet the exacting standards of your Cadillac STS, ensuring optimal performance and fuel efficiency. With its advanced communication capabilities and robust processor, this ECM is a perfect match for your vehicle, providing seamless integration and enhanced driving experience.

Product Specifications and Features

The ECM comes with a precise part number of 12622093 and an additional code 0 261 s02 406, ensuring an exact match for your vehicle. This high-quality ECM has been thoroughly tested and verified for communication and proper processor functionality. To ensure compatibility, it is essential to match your part number exactly as provided. Additionally, when purchasing, please provide your VIN for programming, and we will guide you through a 30-minute key relearn process, ensuring a hassle-free installation.

Practical Uses and Benefits

The 08-09 Cadillac STS 3.6L ECU ECM is an ideal solution for Cadillac STS owners looking to replace a faulty ECM or upgrade to a higher-performing unit. This ECM is designed to fit 2008 and 2009 Cadillac STS 3.6L models, offering a perfect fitment and interchangeability. With its perfect pins and no signs of damage or bending, this ECM guarantees a reliable and long-lasting performance. To provide peace of mind, we offer a 90-day warranty on this product, along with a copy of your purchase record for your convenience. Upgrade your Cadillac STS today with this top-of-the-line ECM and enjoy a smoother, more efficient driving experience.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A very high-quality and a great online purchase.

- Kathryn E..

January 2, 2026

Absolutely no complaints!

An excellent item that I truly, truly value.

- Omar P..

January 2, 2026

Absolutely no complaints!

It's a very nice product, for sure and certain.

- Bernice Q..

Write a Review

You Might Also Like

Discover more great products from our collection.

BikeMaster 520Hx130 Chain

BikeMaster 520Hx130 Chain

(551)
$20.99 $67.99 -69%
2219 Capri

2219 Capri

(134)
$18.99 $60.99 -69%
Baylor Cameo Halter

Baylor Cameo Halter

(197)
$19.99 $63.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY