Clifford Auto Parts

Premium Engine and Electronic Control Module Supplier



Original price was: $76.00.Current price is: $70.00.

Guaranteed Safe Checkout
SKU CB-10056
Condition Refurbished
Year 1998
Make Buick
Model LeSabre
Engine Size 3.8L
Module Type GM-U44C
Part Number 16236757
Other Part Number 9356741
Hardware Code 16200870
Hollander Interchange 590-05069
GM Calibration Number(s) 09351414 (CHXC); 09351424 (CHXD); 09351434 (CHXF); 09351474 (CHXL); 09352624 (CJRN); 09352634 (CJRP); 09352674 (CJSC); 09352694 (CJSF); 09352714 (CJSJ); 09352774 (CJSR); 09352784 (CJSS); 09352794 (CJST); 09352824 (CJSY); 09352844 (CJTA); 09352864 (CJTF); 09352884 (CJTJ); 09352894 (CJTK); 09352924 (CJTN); 09352954 (CJTS); 09352984 (CJTW); 09353004 (CJTY); 09353024 (CJUA); 09353024 (CJUR); 09353044 (CJUC); 09353054 (CJUD); 09353084 (CJUJ); 09353114 (CJUM); 09353154 (CJUS); 09353184 (CJUW); 09353194 (CJUX); 09353224 (CJWH); 09353244 (CJWK); 09353344 (CKDC); 09353354 (CKDD); 09353364 (CKDF); 09354154 (CKWN); 09357114 (CMBY); 09357164 (CMCD); 09357194 (CMCJ); 09357194 (CMCY); 09359374 (CMJY); 09361244 (CMYR); 09361284 (CMZD); 09361294 (CMZF); 09361334 (CMZL); 09361344 (CMZM); 09361364 (CMZP); 16236544 (BUDA); 16237174 (BUJX); 16237454 (BULJ); 16266344 (CFBR); 16266424 (CFCA); 16266434 (CFCB); 16266524 (CFCN); 16266584 (CFCW); 16266714 (CFDJ); 16267204 (CFRA); 16267214 (CFRB); 16267224 (CFRC); 16268294 (CFZL)
Keys Available No

This Engine Computer, also known as an Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement designed for all 1998 Buick LeSabre PCM models equipped with a 3.8L engine size and a compatible part number, specifically 16236757. This module corresponds to the hardware code 16200870.

Our 1998 Buick LeSabre ECM comes pre-programmed with your vehicle’s unique VIN, facilitating seamless communication among internal modules. Furthermore, the unit is pre-flashed with the latest updates to enhance fuel efficiency and optimize your vehicle’s overall performance. Our adept in-house mechanics employ off-board testing methods, ensuring rigorous quality checks to confirm peak operational efficiency for each unit. Upon installation, no supplementary programming is necessary.

The programming of our Buick LeSabre ECM is tailored to accommodate your original keys. This feature enables your vehicle to start promptly using a straightforward key cycling process. The assistance of a locksmith is unnecessary for key programming. With the option to replace the module in the convenience of your own driveway, you can sidestep expensive dealership charges and the hassle of arranging vehicle towing. From novices to seasoned technicians, the installation process has never been more user-friendly!

Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.

When proceeding with the checkout, please provide the VIN in the designated text field labeled “Vehicle Identification Number (VIN)” situated within the Vehicle Information section.

In case you don’t have your VIN number readily available, don’t worry! You can send it to us later through email at or by phone at (516) 494-7838


Every product undergoes a meticulous renovation process and extensive quality testing by our certified in-house experts. Our team handles all refurbishing and testing internally, guaranteeing that each item meets our stringent standards before leaving our facility. This approach ensures that our customers receive top-notch quality products at an unmatched value! Our testing procedure addresses and resolves all common PCM issues, providing you with a reliable and efficient product.

  • Difficulty Initiating Engine
  • Diagnostic Codes for Vehicle Troubleshooting
  • Occasional Performance Challenges
  • Decreased Engine Power
  • Lack of Ignition Signal
  • Absence of Injector Signal
  • Reduced Fuel Efficiency
  • Transmission Shifting Complications


  • Industries Lowest Prices
  • FREE Warranty lifetime warranty
  • FREE Domestic Shipping with Quick Turnaround Time
  • No Core Charge or Core Return Required; you can keep your old unit
  • Guaranteed OEM products; Refurbished and 100% Tested
  • Latest Software Updates Included
  • Plug & Play; No Additional Programming Required
  • ASE Certified In-House Technicians
  • Readily Available Support Agents (email, phone, live chat)
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