12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO

12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL COMPUTER

$84.99
$84.99
Skip to product information
12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
  • 12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL CO
12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL COMPUTER

12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL COMPUTER

$84.99
$84.99
Item Details
Type: Engine Control Unit (ECU)
Brand: ACDelco
Features: Easy Installation
Pro-Rebuild: 314-502-3104
Terminal Type: Pin
Other Part Number: 12633055, 5.3, 6.0, 6.2
Placement on Vehicle: Front
Manufacturer Part Number: 12633238
condition_description: Please see item description for item details and compatibility information.

Item Description

BENCH TESTED PERFECT COMMUNICATION

ECM/PCM For your LS/GM Gen 4 V8 Swap! This is a used, bench tested PCM with proven communication ready for your tune! Will work with all 4.8, 5.3, 6.0, 6.2 and 7.0 engines. Clean cases with minimal corrosion. Some minor marks typical of used parts.

These cannot be programmed using factory GM equipment as GM no longer supports using used computers.

You will receive one computer with GM service number 12633238 or 12633055.
Please make sure this is the computer you need before ordering.

THIS WILL REQUIRE A TUNE!   NOT PLUG AND PLAY !

WE DO NOT DO ANY PROGRAMMING, FLASHING OR TUNING TO THESE !!!!

These are STOCK AS A ROCK - Just pulled from vehicles, Tested and sold to you. 

NO CORE CHARGE!

FREE PRIORITY DOMESTIC SHIPPING!
Faster shipping available! 

This part carries a 60-DAY WARRANTY! If within this 60 day period, the part fails, feel free to return it for a refund or replacement.

International customers: We ship to most countries. Shipping costs are automatically figured during the checkout process.

Pro-Rebuild 




Compatible Vehicles

Notes Make Model Year Trim Engine
Chevrolet caprice 2017 ppv sedan 4-door 3.6l 3564cc 217cu. in. v6 flex dohc naturally aspirated
Chevrolet caprice 2017 ppv sedan 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2017 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2017 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 3500 2017 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2017 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 4500 2017 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet ss 2017 base sedan 4-door 6.2l 6162cc 376cu. in. v8 gas ohv naturally aspirated
Chevrolet caprice 2016 ppv sedan 4-door 3.6l 3564cc 217cu. in. v6 flex dohc naturally aspirated
Chevrolet caprice 2016 ppv sedan 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 3500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low crew cab 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet lcf 4500 2016 base straight truck - low tilt 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet ss 2016 base sedan 4-door 6.2l 6162cc 376cu. in. v8 gas ohv naturally aspirated
Chevrolet camaro 2015 ss convertible 2-door 6.2l 6162cc 376cu. in. v8 gas ohv naturally aspirated
Chevrolet camaro 2015 ss coupe 2-door 6.2l 6162cc 376cu. in. v8 gas ohv naturally aspirated
Chevrolet camaro 2015 z/28 coupe 2-door 7.0l 7011cc 427cu. in. v8 gas ohv naturally aspirated
Chevrolet camaro 2015 zl1 convertible 2-door 6.2l 6162cc 376cu. in. v8 gas ohv supercharged
Chevrolet camaro 2015 zl1 coupe 2-door 6.2l 6162cc 376cu. in. v8 gas ohv supercharged
Chevrolet caprice 2015 ppv sedan 4-door 3.6l 3564cc 217cu. in. v6 flex dohc naturally aspirated
Chevrolet caprice 2015 ppv sedan 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base extended cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 2500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 2500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated
Chevrolet express 2500 2015 lt standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 lt standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 lt standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 2500 2015 lt standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base cutaway van 2-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base cutaway van 2-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 base cutaway van 2-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base extended cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls extended passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 ls extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt extended passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 lt extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 3500 2015 lt standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet express 4500 2015 base cutaway 2-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Chevrolet express 4500 2015 base cutaway 2-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Chevrolet ss 2015 base sedan 4-door 6.2l 6162cc 376cu. in. v8 gas ohv naturally aspirated
Gmc savana 2500 2015 base extended cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 2500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 2500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 ls standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 ls standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 lt standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 lt standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 lt standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 2500 2015 lt standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base cutaway van 2-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base cutaway van 2-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 3500 2015 base cutaway van 2-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base extended cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 3500 2015 base extended cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 cng ohv naturally aspirated
Gmc savana 3500 2015 base standard cargo van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls extended passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls standard passenger van 4-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 ls standard passenger van 4-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 lt extended passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 lt extended passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 lt standard passenger van 3-door 4.8l 294cu. in. v8 flex ohv naturally aspirated
Gmc savana 3500 2015 lt standard passenger van 3-door 6.0l 5967cc 364cu. in. v8 flex ohv naturally aspirated