1983 Chevrolet C20 Engine Control Modules (ECM)

Keep Your 1983 Chevrolet C20 in Top Shape with a Quality Engine Control Modules (ECM)

When it comes to maintaining or upgrading your 1983 Chevrolet C20, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Control Modules (ECM) for your C20. We currently carry a top Engine Control Modules (ECM) in stock that is built to last. Whether you’re replacing a damaged Engine Control Modules (ECM) or looking to upgrade, our selection for the 1983 Chevrolet C20 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1983 Chevrolet C20 running smoothly and looking great.

Essential 1983 Chevrolet C20 Engine Control Modules (ECM)

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

Remanufactured Engine Control Computer

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 percent 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 percent.
See More

Cardone – Remanufactured Engine Control Computer (Part No.77-6455)

Remanufactured Engine Control Computer

from

$111.99
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 percent 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 percent.
See More

Cardone – Remanufactured Engine Control Computer (Part No.77-6021)

Remanufactured Engine Control Computer

from

$125.99
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 percent 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 percent.
See More

Cardone – Remanufactured Engine Control Computer (Part No.77-6465)

Remanufactured Engine Control Computer

from

$227.99
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 percent 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 percent.
See More

Most Popular Engine Computer for 1983 Chevrolet C20s

Enhance your 1983 Chevrolet C20 with this popular Engine Computer we have in stock, for $125.99.

Cardone – Remanufactured Engine Control Computer (Part No.77-6021)

Remanufactured Engine Control Computer

from

$125.99
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 percent 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 percent.
See More

FAQs for 1983 Chevrolet C20 Engine Control Modules (ECM)s

What’s the price range for 1983 Chevrolet C20 Engine Control Modules (ECM)?

We currently have just one Engine Control Modules (ECM) for the 1983 Chevrolet C20 in stock: Remanufactured Engine Control Computer and it costs $125.99.

Does Advance Auto Parts sell Engine Control Modules (ECM) for other Chevrolet C20 model years?

Yes, we carry Engine Control Modules (ECM) for 2 model years of Chevrolet C20s between 1984 and 1986. The following model years are the most popular for Engine Control Modules (ECM) purchases: 1986, 1985, and 1984.

Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 1983 Chevrolet models?

What types of Engine Control Modules (ECM) do you sell for my 1983 Chevrolet C20?

We currently have just 1 Engine Control Modules (ECM) in stock for a 1983 Chevrolet C20, and as of 11/2/25, it is an Engine Computer.

Can I get help with 1983 Chevrolet C20 Engine Control Modules (ECM) orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Engine Control Modules (ECM) and more.

What is your return policy for Chevrolet C20 Engine Control Modules (ECM)?

Advance Auto Parts keeps returns simple. For new Chevrolet C20 Engine Control Modules (ECM) and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.