1987 GMC R2500 Suburban Engine Control Module
Browse our online catalogue to find original replacement Engine Control Modules specifically designed to fit a 1987 GMC R2500 Suburban.





1987 GMC R2500 Suburban Engine Control Module
Core charge: $45.00
$171.69
Limited Stock
Condition: Remanufactured
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 1987 GMC R2500 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
with Original Equipment (OE) # 1227747, 88999146 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
with Original Equipment (OE) # 1227747, 88999146 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required





1987 GMC R2500 Suburban Engine Control Module
Core charge: $45.00
$171.69
Limited Stock
Condition: Remanufactured
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 1987 GMC R2500 Suburban
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
with Original Equipment (OE) # 1227747, 88999146 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
with Original Equipment (OE) # 1227747, 88999146 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required





1987 GMC R2500 Suburban Engine Control Module
Required Per Vehicle: 1
Fits: 1987 GMC R2500 Suburban
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
with Original Equipment (OE) # 1228747 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
with Original Equipment (OE) # 1228747 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required