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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit1991 GMC V3500 Change Vehicle
AC Delco® 1991 GMC V3500 - Engine Control Module - Requires Programming, Direct Fit
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$134.99
+ $109.80 Refundable Core Charge
Manufacturer #88999146
Guaranteed to Fit1991 GMC V3500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
1991 GMC V3500
SLE
8 Cyl 5.7L
Stamped 1227747, With OE No. 1227747
1991 GMC V3500
Base
8 Cyl 5.7L
Stamped 1227747, With OE No. 1227747
1991 GMC V3500
SLE
8 Cyl 7.4L
transmissionmfrcode : SM465/M20, Except Leaded Fuel Emis Export (NM8), Stamped 1227747
1991 GMC V3500
Base
8 Cyl 7.4L
transmissionmfrcode : SM465/M20, Except Leaded Fuel Emis Export (NM8), Stamped 1227747
Highlights
Brand:
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: 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:
1227747
Series:
GM Original Equipment Series
Fitnotes:
Stamped 1227747, With OE No. 1227747,transmissionmfrcode : SM465/M20, Except Leaded Fuel Emis Export (NM8), Stamped 1227747
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1987 Chevrolet Blazer
Custom Deluxe
8 Cyl 5.7L
Stamped 1227747, With OE No. 1227747
1987 Chevrolet Blazer
Custom Deluxe
8 Cyl 5.0L
Stamped 1227747
1987 Chevrolet Blazer
Silverado
8 Cyl 5.0L
Stamped 1227747
1987 Chevrolet G10
Bonaventure
6 Cyl 4.3L
Stamped 1227747
1987 Chevrolet G10
Bonaventure
8 Cyl 5.0L
Stamped 1227747
Page 1 of 94 | Showing 1 - 5 of 470 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
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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
Can the ecm be returned if it doesn't work?Pedro S.Sep 28, 2022
Best Answer:Hi Pedro, I'm glad to assist you. Yes. We offer a 90-day return policy. I hope this helps, and if you're interested in this ECM, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. Happy shopping.
<a href="https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPAE1047_CSQA_20220928" target="_blank">https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPAE1047_CSQA_20220928</a>
Arnel E.STAFFSep 28, 20220
does the ecm come completely programed an ready to install run?Jack H.Oct 18, 2022
Best Answer:Hi Jack, I'm glad to assist you. No. This requires programming upon installation. I hope this helps, and if you're interested in this ECM, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. Happy shopping.
<a href="https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPAE1047_CSQA_20221018" target="_blank">https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPAE1047_CSQA_20221018</a>
Arnel E.STAFFOct 18, 20220
I have a 1989 k 1500 Chevy Silverado 350 motor I just had the motor rebuilt. It turns over fine but it tries to start but will not fully run. I've set the timing to TDC. I'm still using the original throttle body and all the sensors our original also except for new PVC valve and O2 sensor and so on but all my sensors are old from the old motor do you think it could be the computer control module? Or something else? Have I forgotten something?RockyOct 02, 2021
Best Answer:Hi Rocky, I'm glad to assist you. It is best for a certified mechanic to troubleshoot your vehicle. A careful analysis should be done to find the source of the problem. If a mechanic confirms that this is what you actually need. Click the link below to order today and grab our promo sale price offer until supply last. I hope this helps. Happy shopping.
<a href="https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPJE1043" target="_blank">https://www.carparts.com/engine-control-module/ac-delco/ac88999146?can=CPJE1043</a>
Jeonino E.STAFFOct 02, 20210
What is required for programming ?Richard T.May 17, 2020
Best Answer:Hi Richard,
For programming, you can it check with your local dealership or body shop.
Khristine M.STAFFMay 17, 2020