LS ECM

[custodian]

I'm looking for stock 00-02 Sliverado 5.3 or 6.0 ECMS. Do not want any that has been tuned.

 

[Camar068]

Any that have been tuned can be written back to stock from my understanding

 

[custodian]

Any that have been tuned can be written back to stock from my understanding

True.

 

[Bextreme04]

I just searched around a bit and bought one on ebay, with pigtails, for $50. Just look for an 0411 PCM. It won't matter what it came off of, since it will have to be messed with no matter what. At the very least you will need to remove VATS. If you have an android phone or tablet, you can get an OBDX Pro VT tool for $60 or an OBDlink tool and download LSDroid. You can then flash any stock or tuned BIN file you want very easily. If you have a windows computer, the windows version of LSDroid has the stock, known good, BIN files built in for you to be able to flash.

 

[custodian]

I'm looking for another 00-02 Silverado PCM.

 

[CalSgt]

I just searched around a bit and bought one on ebay, with pigtails, for $50. Just look for an 0411 PCM. It won't matter what it came off of, since it will have to be messed with no matter what. At the very least you will need to remove VATS. If you have an android phone or tablet, you can get an OBDX Pro VT tool for $60 or an OBDlink tool and download LSDroid. You can then flash any stock or tuned BIN file you want very easily. If you have a windows computer, the windows version of LSDroid has the stock, known good, BIN files built in for you to be able to flash.

^^^^ @Bextreme04 steered me in the right direction for a PCM last year, he seems to be the most knowledgeable on ECM/PCM stuff on this forum.

I'm looking for another 00-02 Silverado PCM.

The 0411 PCM came in a ton of vehicles and will likely need to be reprogramed no mater what it came out of or what it goes into. Even into the same make and model with the same equipment and gear ratio would probably have VATS issues when connected to a different BCM.

Here's a list of some vehicles that came with 0411 PCM's, they can still be found but I've discovered they are quickly disappearing from wrecking yards in my part of the country:

CADILLAC ESCALADE 2002
CADILLAC ESCALADE EXT 2002
CHEVROLET ASTRO (2001 - 2002)
CHEVROLET AVALANCHE 1500 2002
CHEVROLET AVALANCHE 2500 2002
CHEVROLET BLAZER (2001 - 2002)
CHEVROLET BLAZER TRAILBLAZER 2001
CHEVROLET C3500 PICKUP HD 2001
CHEVROLET C3500 PICKUP HD CHASSIS CAB 2002
CHEVROLET CAMARO SS (2001 - 2002)
CHEVROLET CAMARO Z28 (2001 - 2002)
CHEVROLET CORVETTE (2001 - 2003)
CHEVROLET CORVETTE Z06 (2001 - 2003)
CHEVROLET EXPRESS 1500 (2001 - 2002)
CHEVROLET EXPRESS 2500 (2001 - 2002)
CHEVROLET EXPRESS 3500 (2001 - 2002)
CHEVROLET S10 PICKUP (2001 - 2002)
CHEVROLET SILVERADO 1500 (2001 - 2002)
CHEVROLET SILVERADO 1500 HD (2001 - 2002)
CHEVROLET SILVERADO 2500 (2001 - 2002)
CHEVROLET SILVERADO 2500 HD (2001 - 2002)
CHEVROLET SILVERADO 3500 (2001 - 2002)
CHEVROLET SUBURBAN 1500 (2001 - 2002)
CHEVROLET SUBURBAN 2500 (2001 - 2002)
CHEVROLET TAHOE (2001 - 2002)
GMC C3500 PICKUP HD (2001 - 2002)
GMC JIMMY 2001
GMC JIMMY ENVOY 2001
GMC JIMMY SLS 2002
GMC SAFARI (2001 - 2002)
GMC SAVANA 1500 (2001 - 2002)
GMC SAVANA 2500 (2001 - 2002)
GMC SAVANA 3500 (2001 - 2002)
GMC SIERRA 1500 (2001 - 2002)
GMC SIERRA 1500 HD (2001 - 2002)
GMC SIERRA 2500 (2001 - 2002)
GMC SIERRA 2500 HD (2001 - 2002)
GMC SIERRA 3500 (2001 - 2002)
GMC SIERRA C3 2001
GMC SONOMA (2001 - 2002)
GMC YUKON (2001 - 2002)
GMC YUKON DENALI (2001 - 2002)
GMC YUKON DENALI XL (2001 - 2002)
GMC YUKON XL 1500 (2001 - 2002)
GMC YUKON XL 2500 (2001 - 2002)
OLDSMOBILE BRAVADA 2001
PONTIAC FIREBIRD FORMULA (2001 - 2002)
PONTIAC FIREBIRD TRANS AM (2001 - 2002)

 

[custodian]

Their getting harder to find in my area. Was hoping someone had one they didn't need. Would rather buy from someone local or from a forum site before I go to ebay.

 

[Bextreme04]

They are still pretty available for me. The prices seem to be up on ebay and availability is down. Looks like programmed ones are running about $120 now and a set of pigtails and connectors are around $20. I think I can still get them every once in a while at my local pick n pull for about $40-50 for the pigtails and ECU.

 

[custodian]

They are still pretty available for me. The prices seem to be up on ebay and availability is down. Looks like programmed ones are running about $120 now and a set of pigtails and connectors are around $20. I think I can still get them every once in a while at my local pick n pull for about $40-50 for the pigtails and ECU.

I program them for LS swaps. A lot of times the customers bring me their ECM. Getting a bit low on the 411.