Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1988 GMC C3500 Engine Control Module

1988 GMC C3500 Engine Control Module

My Vehicle Change Vehicle
1988 GMC C3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Ignition, Distributors & ECM
  • Department
  • Brands
  • Prices

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1988 GMC C3500 ECM Diagram - 88999146
    View Related Parts

    OEM (Genuine) 1988 GMC C3500 ECM

    PartNumber: 88999146
    OEM 1988 GMC C3500 ECM - 88999146
    Product Specifications
    • Notes: All Models
    • Other Names: Control Module, ECM
    • Item Dimensions: 11.2 x 7.1 x 2.7 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1227747, 01227747
    • Part Description: 1988 GMC C3500 ECM
    More Info
    Vehicle Fitment
    • 1988 GMC C3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    $133.47 MSRP: $248.28
    You Save: $114.81 (47%)
  • Cardone Reman Remanufactured Engine Control Computer for 1988 GMC C3500 - 77-8747

    Cardone Reman® Remanufactured Engine Control Computer for 1988 GMC C3500

    PartNumber: 77-8747
    Product Specifications
    • Notes: Additional relearns (theft, crankshaft, idle, etc) may be required;with OE # 1228747;The PROM(s)/CALPACK must be transferred from the original module to the replacement module
    • Connector/Terminal Configuration: Pin/Male; Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: Yes
    • Terminal Quantity: 32, 24
    • Part Description: 1988 GMC C3500 Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1988 GMC C3500 | All Trims | 8 Cyl 7.4L
    $80.05
  • Cardone Reman Remanufactured Engine Control Computer for 1988 GMC C3500 - 77-7747

    Cardone Reman® Remanufactured Engine Control Computer for 1988 GMC C3500

    PartNumber: 77-7747
    Product Specifications
    • Notes: The PROM(s)/CALPACK must be transferred from the original module to the replacement module;with OE # 1227747;Additional relearns (theft, crankshaft, idle, etc) may be required
    • Connector/Terminal Configuration: Pin/Male; Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: Yes
    • Terminal Quantity: 32, 24
    • Part Description: 1988 GMC C3500 Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1988 GMC C3500 | All Trims | 8 Cyl 7.4L
    • 1988 GMC C3500 | All Trims | 8 Cyl 5.7L
    $85.71
  • Cardone Reman Remanufactured Engine Control Computer for 1988 GMC C3500 - 77-8812

    Cardone Reman® Remanufactured Engine Control Computer for 1988 GMC C3500

    PartNumber: 77-8812
    Product Specifications
    • Notes: The PROM(s)/CALPACK must be transferred from the original module to the replacement module;Additional relearns (theft, crankshaft, idle, etc) may be required
    • Connector/Terminal Configuration: Pin/Male; Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: Yes
    • Terminal Quantity: 32, 24
    • Part Description: 1988 GMC C3500 Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 1988 GMC C3500 | All Trims | 8 Cyl 6.2L
    $95.21