How to contact Speartech?
How to contact Speartech? I have tried to email them for a adapter harness for the 4l60 to 4l80 swap a few times and nothing. I do not get out in time to call them on the phone and it is not listed on the website. how did you guys get yours? Do you have a part number?
While your here i have got two different awnsers from good reliable shops on the slip yoke. My tailshaft is aplined all the way up. Which yoke do i need?
Thanks
Bill
While your here i have got two different awnsers from good reliable shops on the slip yoke. My tailshaft is aplined all the way up. Which yoke do i need?
Thanks
Bill
I ended up ordering mine via phone, since it isn't listed on the website. My receipt didn't list a part number.
Here is a link to a thread I started about the slip yokes:
https://ls1tech.com/forums/automatic-transmission/988770-4l80e-slip-yoke.html
I ended up going with the Summit one with the 1350 yoke. I just got it in the mail yesterday. I'll let you know how it worked out after I install it if you're interested. My tailshaft was splined all the way as well. I got a napa part number for the conversion u-joint : 240-0447 . I am going to napa today to confirm this is the correct one.
Here is a link to a thread I started about the slip yokes:
https://ls1tech.com/forums/automatic-transmission/988770-4l80e-slip-yoke.html
I ended up going with the Summit one with the 1350 yoke. I just got it in the mail yesterday. I'll let you know how it worked out after I install it if you're interested. My tailshaft was splined all the way as well. I got a napa part number for the conversion u-joint : 240-0447 . I am going to napa today to confirm this is the correct one.
I ended up ordering mine via phone, since it isn't listed on the website. My receipt didn't list a part number.
Here is a link to a thread I started about the slip yokes:
https://ls1tech.com/forums/showthread.php?t=988770
I ended up going with the Summit one with the 1350 yoke. I just got it in the mail yesterday. I'll let you know how it worked out after I install it if you're interested. My tailshaft was splined all the way as well. I got a napa part number for the conversion u-joint : 240-0447 . I am going to napa today to confirm this is the correct one.
Here is a link to a thread I started about the slip yokes:
https://ls1tech.com/forums/showthread.php?t=988770
I ended up going with the Summit one with the 1350 yoke. I just got it in the mail yesterday. I'll let you know how it worked out after I install it if you're interested. My tailshaft was splined all the way as well. I got a napa part number for the conversion u-joint : 240-0447 . I am going to napa today to confirm this is the correct one.
Bill
if you could fill me in on what yoke you went with too. I was looking at the Strange one for like 57 bucks
11 Second Club
Joined: Feb 2008
Posts: 317
Likes: 2
From: TN
Your comment about Speartech not having phone number listed in website puzzled me, so I clicked on Speartech ad banner here to see if it was.
Being on dial-up website takes a while to load, but once it came up, did a quick scan of options listed and decided that "CONTACT" Speartech was a good place to start. Seems it was as number was listed there as well as email address.
http://www.speartech.com/
By the way, I have found it may take 1-3 days for email reply from John, but always replied to my inquires. Contacting him by phone can be a challenge too. After making a trip by his shop to leave GM shifter I needed him to make wire harness to support TU/TD of 6L80E trans I can see why that's a challenge also.
Bill,
Your comment about Speartech not having phone number listed in website puzzled me, so I clicked on Speartech ad banner here to see if it was.
Being on dial-up website takes a while to load, but once it came up, did a quick scan of options listed and decided that "CONTACT" Speartech was a good place to start. Seems it was as number was listed there as well as email address.
http://www.speartech.com/
By the way, I have found it may take 1-3 days for email reply from John, but always replied to my inquires. Contacting him by phone can be a challenge too. After making a trip by his shop to leave GM shifter I needed him to make wire harness to support TU/TD of 6L80E trans I can see why that's a challenge also.
Your comment about Speartech not having phone number listed in website puzzled me, so I clicked on Speartech ad banner here to see if it was.
Being on dial-up website takes a while to load, but once it came up, did a quick scan of options listed and decided that "CONTACT" Speartech was a good place to start. Seems it was as number was listed there as well as email address.
http://www.speartech.com/
By the way, I have found it may take 1-3 days for email reply from John, but always replied to my inquires. Contacting him by phone can be a challenge too. After making a trip by his shop to leave GM shifter I needed him to make wire harness to support TU/TD of 6L80E trans I can see why that's a challenge also.
I see to where i forgot some punctuation. I said i do not get out in time from my job to call them. The part is not listed on thier site. I emailed them about two weeks ago and nothing and again last week. I guess i will have to try calling around lunch.
But none the less thanks for trying to be a dick about it.
11 Second Club
Joined: Feb 2008
Posts: 317
Likes: 2
From: TN
I see to where i forgot some punctuation. I said i do not get out in time from my job to call them. The part is not listed on thier site. I emailed them about two weeks ago and nothing and again last week. I guess i will have to try calling around lunch.
But none the less thanks for trying to be a dick about it.
But none the less thanks for trying to be a dick about it.
Not a problem. Glad I could help.
Sorry you thought I was a dick by my response. Guess I should have listed the telephone number too, not just where it was listed. Don't know if that would have helped are not.
You could try sending him a PM to see if he responds.
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11 Second Club
Joined: Feb 2008
Posts: 317
Likes: 2
From: TN
Well, the Dick answer would be yes... 
Took a chance that it was Speartech and searched Member list for that. Got lucky and found it on page 241 of 406 of "S" page listing. Hope that improves my image.
https://ls1tech.com/forums/memberlis...ltr=S&page=241
Took a chance that it was Speartech and searched Member list for that. Got lucky and found it on page 241 of 406 of "S" page listing. Hope that improves my image.
https://ls1tech.com/forums/memberlis...ltr=S&page=241
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Verdad Gallardo I ended up going with this yoke: http://store.summitracing.com/partde...5&autoview=sku
and this u-joint napa part number: P447 . It has mechanics 3R and 1350 bearing caps.
If I did it over again I would use a different yoke. The referenced one is not splined all the way and a little on the short side. As a matter of fact I may replace it anyway.
and this u-joint napa part number: P447 . It has mechanics 3R and 1350 bearing caps.
If I did it over again I would use a different yoke. The referenced one is not splined all the way and a little on the short side. As a matter of fact I may replace it anyway.
