GA standalone 5.3 harness and chopped crossmember - The 1947 - Present Chevrolet & GMC Truck Message Board Network

blazerboy72 · 04-30-2010, 07:50 AM

I have a standalone harness for a 5.3 with ecm that I was going to use on my project, but I have since decided to use a 4l80e so I no longer need it. The harness is a factory reworked harness my wait4me performance and the ecm has been reprogrammed. I had it on my truck and running. Looking to get $300 plus shipping for it.

I also have a chopped crossmember that I will not be using. It is cut 1 1/4". I haven't completely welded it but will if wanted. Looking to get $300 welded or $250 unwelded.

smokinstang70 · 04-30-2010, 08:25 AM

please put me in line for the harness... PM sent

68fixeruper · 04-30-2010, 01:27 PM

ill take the harness and computer if he backs out just sent me ur paypal via pm

blazerboy72 · 05-01-2010, 04:46 AM

ttt harness is for a non computer controlled transmission

blazerboy72 · 05-01-2010, 07:08 PM

Ttt

blazerboy72 · 05-02-2010, 04:57 AM

Any offers? I need a 3.73 posi, and a high hump if anyone wants to trade.

blazerboy72 · 05-06-2010, 05:58 AM

TTT Will consider trades

m6z · 05-06-2010, 08:33 AM

Is the harness for drive by wire or cable? Do you know the year break for motors it will work on?

blazerboy72 · 05-06-2010, 09:46 AM

DBC It should work on any 03 and older. It has the red and blue connectors.

blazerboy72 · 05-07-2010, 07:32 AM

Ttt

tr69c10 · 05-07-2010, 05:39 PM

Any pic's of the crossmember

blazerboy72 · 05-07-2010, 08:08 PM

These are the only one I have but I can take more if needed

tr69c10 · 05-07-2010, 08:17 PM

what else is necessary to install this and what's the best price shipped to 90706

blazerboy72 · 05-07-2010, 08:21 PM

The welding just needs to be finished. I'll do $300 shipped as it is, as long as shipping isnt over $100.

tr69c10 · 05-07-2010, 08:26 PM

So is this a direct bolt on or do you need to weld it in

blazerboy72 · 05-07-2010, 08:37 PM

bolts in like original

tr69c10 · 05-07-2010, 08:49 PM

Will you take any trades for it ?

blazerboy72 · 05-07-2010, 09:06 PM

Sure what do you have?

blazerboy72 · 05-09-2010, 04:47 AM

ttt

blazerboy72 · 05-13-2010, 09:50 AM

TTT make offers or trades I need just about everything.

JimmyFloyd · 05-13-2010, 03:48 PM

any idea if the harness will work with a 4.8L?

blazerboy72 · 05-13-2010, 03:59 PM

Yes it will

JimmyFloyd · 05-13-2010, 04:02 PM

Ok, and it will work with a SM465 trans, since they don't have any electronics? If so, I might be interested sometime next week. I am hopefully going to look at a 4.8L motor for cheap to use in my truck. Would it require any reprogramming?

Thanks

blazerboy72 · 05-13-2010, 04:07 PM

I wouldnt think so should work fine.

blazerboy72 · 05-16-2010, 04:09 PM

TTT will finish welding crossmember if any one wants it. Make offers this stuff is just collecting dust

04-30-2010, 07:50 AM	#1
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	standalone 5.3 harness and chopped crossmember I have a standalone harness for a 5.3 with ecm that I was going to use on my project, but I have since decided to use a 4l80e so I no longer need it. The harness is a factory reworked harness my wait4me performance and the ecm has been reprogrammed. I had it on my truck and running. Looking to get $300 plus shipping for it. I also have a chopped crossmember that I will not be using. It is cut 1 1/4". I haven't completely welded it but will if wanted. Looking to get $300 welded or $250 unwelded.

04-30-2010, 08:25 AM	#2
smokinstang70 Registered User Join Date: Feb 2009 Location: Savannah GA Posts: 505	Re: standalone 5.3 harness and chopped crossmember please put me in line for the harness... PM sent

04-30-2010, 01:27 PM	#3
68fixeruper Registered User Join Date: Apr 2006 Location: Amarillo, Tx Posts: 267	Re: standalone 5.3 harness and chopped crossmember ill take the harness and computer if he backs out just sent me ur paypal via pm Last edited by 68fixeruper; 04-30-2010 at 01:27 PM.

05-01-2010, 04:46 AM	#4
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember ttt harness is for a non computer controlled transmission

05-01-2010, 07:08 PM	#5
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember Ttt

05-02-2010, 04:57 AM	#6
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember Any offers? I need a 3.73 posi, and a high hump if anyone wants to trade.

05-06-2010, 05:58 AM	#7
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember TTT Will consider trades

05-06-2010, 08:33 AM	#8
m6z Registered User Join Date: Aug 2008 Location: Pittsburg, KS Posts: 2,466	Re: standalone 5.3 harness and chopped crossmember Is the harness for drive by wire or cable? Do you know the year break for motors it will work on? __________________ Doug Looking for a 67-72 short bed driver.....

05-06-2010, 09:46 AM	#9
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember DBC It should work on any 03 and older. It has the red and blue connectors.

05-07-2010, 07:32 AM	#10
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember Ttt

05-07-2010, 05:39 PM	#11
tr69c10 Registered User Join Date: Feb 2008 Location: bellflower ca Posts: 370	Re: standalone 5.3 harness and chopped crossmember Any pic's of the crossmember

05-07-2010, 08:08 PM	#12
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember These are the only one I have but I can take more if needed

05-07-2010, 08:17 PM	#13
tr69c10 Registered User Join Date: Feb 2008 Location: bellflower ca Posts: 370	Re: standalone 5.3 harness and chopped crossmember what else is necessary to install this and what's the best price shipped to 90706

05-07-2010, 08:21 PM	#14
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember The welding just needs to be finished. I'll do $300 shipped as it is, as long as shipping isnt over $100.

05-07-2010, 08:26 PM	#15
tr69c10 Registered User Join Date: Feb 2008 Location: bellflower ca Posts: 370	Re: standalone 5.3 harness and chopped crossmember So is this a direct bolt on or do you need to weld it in



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05-07-2010, 08:37 PM	#16
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember bolts in like original

05-07-2010, 08:49 PM	#17
tr69c10 Registered User Join Date: Feb 2008 Location: bellflower ca Posts: 370	Re: standalone 5.3 harness and chopped crossmember Will you take any trades for it ?

05-07-2010, 09:06 PM	#18
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember Sure what do you have?

05-09-2010, 04:47 AM	#19
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember ttt

05-13-2010, 09:50 AM	#20
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember TTT make offers or trades I need just about everything.

05-13-2010, 03:48 PM	#21
JimmyFloyd Registered User Join Date: Apr 2009 Location: Rochester, NY Posts: 1,458	Re: standalone 5.3 harness and chopped crossmember any idea if the harness will work with a 4.8L? __________________ 1970 Blazer 350/SM465/205 SOLD! \| 1998 Z3

05-13-2010, 03:59 PM	#22
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember Yes it will

05-13-2010, 04:02 PM	#23
JimmyFloyd Registered User Join Date: Apr 2009 Location: Rochester, NY Posts: 1,458	Re: standalone 5.3 harness and chopped crossmember Ok, and it will work with a SM465 trans, since they don't have any electronics? If so, I might be interested sometime next week. I am hopefully going to look at a 4.8L motor for cheap to use in my truck. Would it require any reprogramming? Thanks __________________ 1970 Blazer 350/SM465/205 SOLD! \| 1998 Z3

05-13-2010, 04:07 PM	#24
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember I wouldnt think so should work fine.

05-16-2010, 04:09 PM	#25
blazerboy72 Senior Member Join Date: Mar 2002 Location: Temple, Ga Posts: 854	Re: standalone 5.3 harness and chopped crossmember TTT will finish welding crossmember if any one wants it. Make offers this stuff is just collecting dust

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