Buick Century Engine Control Modules (ECM)

Your One-Stop Shop For Trusted Buick Century Engine Control Modules (ECM)

If you’re in search of Buick Century Engine Control Modules (ECM) aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 32 Engine Control Modules (ECM) from top brands with prices ranging from $25.99 to $579.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Control Modules (ECM) for your Buick Century. Of the 4 OEM and aftermarket parts brands we carry, some of the most popular are Cardone, BSE Original, and AC Delco.

And don’t forget to read customer reviews across all Engine Control Modules (ECM) categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Control Modules (ECM) have to cost top dollar, and we prove it. Browse our top Buick Century Engine Control Modules (ECM) below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick Century Engine Control Modules (ECM)

GM Genuine Parts – Powertrain Control Module (Part No.216-87)

Powertrain Control Module

from

$299.99
GM Genuine Parts Remanufactured Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They regulate various parts of your vehicle’s engine by receiving input from sensors and additional modules and referencing that information back to other sensors, modules, and areas of the vehicle. Remanufacturing the engine control module is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and completed units are tested to help ensure they perform to GM specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
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Cardone – Engine Control Module (Part No.77-5500)

Engine Control Module

from

$169.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

GM Genuine Parts – Powertrain Control Module (Part No.12583827)

Powertrain Control Module

from

$579.99
GM Genuine Parts Remanufactured Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They regulate various parts of your vehicle’s engine by receiving input from sensors and additional modules and referencing that information back to other sensors, modules, and areas of the vehicle. Remanufacturing the engine control module is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and completed units are tested to help ensure they perform to GM specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
See More

Cardone – Engine Control Module (Part No.77-4680)

Engine Control Module

from

$141.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

Cardone – Engine Control Module (Part No.77-5610)

Engine Control Module

from

$154.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

Cardone – Engine Control Module (Part No.77-6865)

Engine Control Module

from

$183.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

Cardone – Engine Control Module (Part No.77-4670)

Engine Control Module

from

$126.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

Cardone – Engine Control Module (Part No.77-6156)

Engine Control Module

from

$112.99
CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT124)

2-Way Female Black Multi-Purpose Pigtail

from

$43.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Engine Control Modules (ECM) Brands You Can Trust For Your Buick Century

4 trusted brands of Engine Control Modules (ECM) line our shelves, ready to help keep your Buick Century running smooth. Below are some of the most popular brands and their top Engine Control Modules (ECM) offerings:

Popular Cardone Engine Control Modules (ECM)

Cardone products for the Buick Century span several categories. Some of the highest-rated Cardone Engine Control Modules (ECM) that will fit your Buick Century are:
Engine Control Module
from $141.99
(4)
Engine Control Module
Engine Computers
Engine Control Module
from $185.99
(3)
Engine Control Module
Engine Computers
Engine Control Module
from $128.99
(2)
Engine Control Module
Engine Computers

Most Purchased Buick Century Engine Control Modules (ECM) from Cardone

When you buy the most frequently purchased Cardone brand Engine Control Modules (ECM), you can be confident it will be the right part for your Buick Century. Here are the Cardone Engine Control Modules (ECM) Advanced Auto customers buy the most:
Engine Control Module
from $141.99
(4)
Engine Control Module
Engine Computers
Engine Control Computer
from $127.99
This product is not rated
Engine Control Computer
Engine Computers
Engine Control Module
from $128.99
(2)
Engine Control Module
Engine Computers

FAQs for Buick Century Engine Control Modules (ECM)

What are the most purchased Engine Control Modules (ECM) for the Buick Century?

Out of 32 Engine Control Modules (ECM) for the Buick Century, the most popular in our inventory are:
Engine Control Computer
from $127.99
This product is not rated
Engine Control Computer
Engine Computers
Engine Control Module
from $142.99
This product is not rated
Engine Control Module
Engine Computers
2-Way Female Black Multi-Purpose Pigtail
from $43.99
This product is not rated
2-Way Female Black Multi-Purpose Pigtail
Engine Control Module Connectors