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MMcc
OBS Enthusiast
·
From
Salt Lake City
Joined
Nov 6, 2020
Last seen
May 8, 2024
Messages
72
Reaction score
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MMcc
reacted to
L31MaxExpress's post
in the thread
4l60e TQ and HP Question
with
Like
.
Neither the 4L60E or a well built 4L65E lasted even 40,000 miles behind the L31 350 in my Express van. The GM built 4L60E made it 38K...
Apr 23, 2024
MMcc
reacted to
SNCTMPL's post
in the thread
U bolt plates
with
Like
.
I just trimmed the u-bolts and got them torqued down yesterday. It is definitely a better design.
Apr 22, 2024
MMcc
replied to the thread
The Stupid Engine Questions Thread
.
Wrapping up a regear from 3.73 to 4.55. Does the PCM need to be reprogrammed right away? Or does it just throw off the speedometer...
Apr 22, 2024
MMcc
reacted to
studigggs's post
in the thread
GMT400 - Community Scan Tool
with
Like
.
Truck running rough? Maybe you want to throw some parts at the 'ole girl to make it right. But which part? There are so many. Perhaps...
Apr 22, 2024
MMcc
reacted to
Caman96's post
in the thread
GMT400 - Community Scan Tool
with
Like
.
Many in this thread got the Community Scan Tool just for that reason, but it failed to bleed for them.
Apr 22, 2024
MMcc
reacted to
Sean Buick 76's post
in the thread
Re-installing torsion bars
with
Like
.
Just remember never adjust the key tension bolt while the tires are touching the ground, have it jacked up.
Apr 21, 2024
MMcc
replied to the thread
Re-installing torsion bars
.
right on! That'll get me going in the right direction.
Apr 16, 2024
MMcc
reacted to
Sean Buick 76's post
in the thread
Re-installing torsion bars
with
Like
.
It’s simple. Jack up the front end and out it on Jack stands, slide the torsion bars into the lower control arms, insert the keys into...
Apr 16, 2024
MMcc
replied to the thread
Re-installing torsion bars
.
Thanks for posting the service manual! But I dont see how the LCA should be oriented when installing the torsion key. Set it...
Apr 15, 2024
MMcc
reacted to
TylerZ281500's post
in the thread
The Stupid Lift Questions Thread
with
Like
.
higher spring rate yes. you dont need keys on these trucks unless your bars are super worn. 3500 bars with a higher sprung rate might be...
Feb 21, 2024
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