Flashmasters
0 ratings
1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM
genuine image
1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM
This E.C.M. is programmed specifically for your vehicle using the latest software updates to ensure peak performance.
1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM
Item #: 164142073

1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM

Item #: 164142073

JPY 34612

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 24
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
This E.C.M. is programmed specifically for your vehicle using the latest software updates to ensure peak performance.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
american express payment
jcb payment

What Stands Out

Custom VIN Programming
Each engine computer is specifically programmed to your vehicle identification number, ensuring seamless integration and optimal performance tailored to your 1998-1999 Silverado 1500.
Direct Replacement
Designed as a direct replacement for your original engine control module, this ECM eliminates compatibility issues, providing a straightforward installation without the need for extensive modifications.
Enhanced Reliability
Manufactured with high-quality standards, this ECM offers improved durability and reliability, decreasing the likelihood of failures and ensuring your Silverado 1500 runs smoothly for years to come.

Product Details

Shop 1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM online at a best price in Japan. B07N98DTBQ
ManufacturerFlashmasters
DepartmentUnisex Adult
ColorMulticolor
BrandFlashmasters
MaterialPlastic
Display TypeLCD or LED
Operating Temperature125 Degrees Celsius
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Vehicle Repair Shops

    Ideal for repair shops needing a programmed ECM for efficient diagnostics and repairs of 1998-1999 Silverado models.

  • DIY Enthusiasts

    Perfect for automotive DIYers looking to replace or upgrade their engine computer without professional help.

  • Fleet Managers

    Beneficial for fleet managers maintaining multiple vehicles needing consistent and reliable engine performance upgrades.

Not Suitable For
  • Other Vehicle Models

    Not suitable for vehicles outside the 1998-1999 Silverado 1500 range, limiting its application to specific models.

Product Description

1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN ECM

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the function of the engine computer in the 1998-1999 Silverado 1500?

    Answer: The engine computer, or ECM, in the 1998-1999 Silverado 1500 is crucial for managing engine performance. It controls various engine parameters, optimizing fuel injection, ignition timing, and emission levels for efficient operation. A properly functioning ECM ensures that the vehicle operates smoothly, providing better fuel economy and reducing harmful emissions. Therefore, if you're experiencing poor acceleration or unusual engine behavior, it might be time to consider a replacement ECM.
  • Question: How is the ‘Programmed to Your VIN’ feature beneficial?

    Answer: The 'Programmed to Your VIN' feature is essential because it tailors the ECM specifically to your vehicle's unique specifications. Each vehicle can have different configurations and options, and programming the ECM to your VIN ensures that all systems communicate effectively. This personalized programming leads to improved engine performance and can prevent issues related to compatibility, providing better diagnostics and reliability in your Silverado.
  • Question: Can I install the engine computer myself?

    Answer: Yes, installing the engine computer can often be a DIY task if you have basic mechanical skills. The process typically involves disconnecting the battery, removing the old ECM, and connecting the new one. However, it is advised to follow a repair manual or online resources specific to your Silverado model. If you're not comfortable with automotive electronics, seeking help from a professional mechanic can ensure proper installation and functionality.
  • Question: What symptoms indicate a failing ECM in my Silverado?

    Answer: Symptoms of a failing ECM can include poor engine performance, reduced fuel efficiency, abnormal engine behavior, or illuminated warning lights on the dashboard. Additionally, issues such as stalling, rough idling, or difficulty starting can also point to ECM problems. Diagnosing these symptoms early can prevent further engine complications and promote smoother vehicle operation.
  • Question: How can I determine if my ECM is compatible with my Silverado?

    Answer: To determine ECM compatibility with your 1998-1999 Silverado, you should refer to the part number, which is 16250279 in this case. Additionally, ensuring that the ECM is programmed for your specific VIN adds another layer of compatibility. If unsure, consulting with a trusted auto parts retailer or mechanic can help confirm that you're choosing the right ECM for your vehicle.
  • Question: What kind of diagnostics can I perform after replacing the ECM?

    Answer: After replacing the ECM, it's advisable to perform a diagnostic scan using an OBD-II scanner to check for any error codes and ensure all systems are functioning properly. This scan can help verify that the programming is correct and that all connections are secure. Any lingering trouble codes can indicate further issues that need addressing, ensuring that your vehicle operates at peak efficiency.
  • Question: What should I do if the ‘Check Engine’ light comes on after replacing the ECM?

    Answer: If the 'Check Engine' light illuminates after the replacement of the ECM, begin by using an OBD-II scanner to retrieve any error codes. These codes can guide you in diagnosing any potential issues, whether it be a minor issue like a sensor fault or an indication of improper installation. It's recommended to resolve these issues promptly to prevent further complications with your Silverado's performance.
  • Question: What resources are available for further troubleshooting ECM issues?

    Answer: For troubleshooting ECM issues, online forums dedicated to Silverado enthusiasts can be quite helpful, offering advice and experiences from fellow Silverado owners. Manufacturer service manuals provide detailed diagnostics and repair procedures. Furthermore, seeking assistance from certified mechanics can provide you with in-depth analysis and solutions tailored to your situation, ensuring your vehicle remains in optimal condition.
  • Question: Where can I buy the 1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN in Japan?

    Answer: You can buy the 1998-1999 Silverado 1500 Engine Computer 16250279 Programmed to Your VIN on Ubuy. Ubuy offers a wide range of automotive parts, including engine computers, ensuring that you find the right fit for your specific vehicle requirements. With their reliable service and detailed product listings, Ubuy is a great option for purchasing high-quality engine components.

Flashmasters Engine Computers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Custom programmed to your VIN
  • Improves engine performance
  • Easy installation process
  • Reliable and durable design
  • Great customer support

Cons

  • May require slight adjustments for best fit.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

JPY 34612

Order now and get it around Monday, August 24

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Fits 1998-1999 GM Silverado 1500 with various engine sizes.
  • Programmed using your VIN for perfect compatibility.
  • No core charge; keep your old E.C.M.
  • Instructions for installation and relearn processes included.
  • Same day shipping if ordered before 2:00 P.M. EST.
  • Plug and Play design for easy setup.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.