Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

4L60E add on harness?

Thread Tools
 
Search this Thread
 
Old Aug 16, 2014 | 10:24 PM
  #1  
leftlanetruckin's Avatar
Thread Starter
Launching!
 
Joined: Feb 2010
Posts: 276
Likes: 1
From: Mid Mo via Lancs. England
Default 4L60E add on harness?

I had Bill at BP Automotive redo my LM7 harness, and delete the 4L60 part of it. Times changed, and a year or so later, I installed a 4l60e trans from a 1999 truck. My donor was a 2001 Tahoe with the 5.3 and 4L60, 4wd.
ECM is getting tuned etc, but I now need a harness to attach to my ECM plugs, that goes to the 4L60E!
I have tried emailing, PM'ing, and calling Bill, and never got a reply. Bad deal IMHO, seeing as I already spent money with him. Been trying for literally months, never get anything back.
Only other thing I have found is the Speartech harness, as seen here
http://www.speartech.com/product_p/4l60eaddon.htm

Any other options out there? Maybe for a little less $$ while we are at it?

Many thanks
Martin
Reply
Old Aug 16, 2014 | 11:52 PM
  #2  
EFIHARNESS's Avatar
Launching!
 
Joined: Apr 2014
Posts: 220
Likes: 3
Default

Go to the junk yard and get the connector.
Reply
Old Aug 17, 2014 | 01:18 AM
  #3  
leftlanetruckin's Avatar
Thread Starter
Launching!
 
Joined: Feb 2010
Posts: 276
Likes: 1
From: Mid Mo via Lancs. England
Default

Originally Posted by EFIHARNESS
Go to the junk yard and get the connector.
Here's the deal.
I work away from home for a month at a time, thus my time at home is used wisely. Yeah I spend some coin that way, but it works better. Not to mention, there are very few junk yards around me, so it would also mean 1/2 a days drive there and back etc.....
I need the wiring from the ECM to the trans, so it isn't just a connector I need per say.

Martin
Reply
Old Aug 17, 2014 | 08:48 AM
  #4  
aknovaman's Avatar
TECH Addict
15 Year Member
Liked
iTrader: (7)
 
Joined: Apr 2007
Posts: 2,012
Likes: 111
From: Hog Back, KS
Default

Martin, pm me your address and I can send you a trans trunk connector and wires.
Reply
Old Aug 17, 2014 | 07:58 PM
  #5  
leftlanetruckin's Avatar
Thread Starter
Launching!
 
Joined: Feb 2010
Posts: 276
Likes: 1
From: Mid Mo via Lancs. England
Default

Harness is on its way from a member from here.
Thanks Fella's.

Martin
Reply




All times are GMT -5. The time now is 11:27 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE