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1991 GMC C3500HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1991 GMC C3500HD Change Vehicle

AC Delco®
1991 GMC C3500HD - Engine Control Module - Requires Programming, Direct Fit

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$106.99

+ $135.00 Refundable Core Charge

Manufacturer #88999159
Guaranteed to Fit1991 GMC C3500HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 GMC C3500HD
Base
8 Cyl 5.7L
5-Speed, Manual Transmission, Transmissionmfrcode : MT8, Emis Sys(Above 8500 Lb Gvw)(Na4)

Highlights

Part:
Engine Control Module
Brand:
AC Delco
Notes:
Requires programming
Condition:
Remanufactured
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number:
1228747
Series:
GM Original Equipment Series
Fitnotes:
5-Speed, Manual Transmission, Transmissionmfrcode : MT8, Emis Sys(Above 8500 Lb Gvw)(Na4)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1987 Chevrolet R20
Custom Deluxe
8 Cyl 7.4L
With OE # 1228747
1987 Chevrolet R20 Suburban
Custom Deluxe
8 Cyl 7.4L
With OE # 1228747
1987 Chevrolet R30
Custom Deluxe
8 Cyl 7.4L
With OE # 1228747
1987 Chevrolet V20 Suburban
Custom Deluxe
8 Cyl 7.4L
With OE # 1228747
1987 Chevrolet V30
Custom Deluxe
8 Cyl 7.4L
With OE # 1228747
Page 1 of 60 | Showing 1 - 5 of 297 results

Product Information

ACDELCO (REMANUFACTURED) OE REPLACEMENT ENGINE CONTROL MODULES

The factory-original fit and lasting function of ACDelco’s remanufactured OE replacement engine control modules provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Does it come with chips?Roger R.Jul 29, 2024
Best Answer:Hi Roger, thank you for reaching out. This product doesn't include the PROM (programmable read-only memory) chip. If your vehicle information and fitment details match this part, you can use this link to order this part at a low price today while supplies last: <a href="https://www.carparts.com/engine-control-module/ac-delco/ac88999159?can=CPAP3648_CSQA_20240729" target="_blank">https://www.carparts.com/engine-control-module/ac-delco/ac88999159?can=CPAP3648_CSQA_20240729</a> I hope this helps. Happy shopping.
Aldrin P.STAFFJul 29, 2024