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Latest activity
2004LB7
reacted to
PureHybrid's post
in the thread
Bad converter or something else? No DTC's
with
Like
.
The way I read your post it didn't sound like it was pushing through the brakes. Is the truck tuned? If not, you could definitely get...
Jun 15, 2026
2004LB7
reacted to
JoshH's post
in the thread
Bad converter or something else? No DTC's
with
Like
.
What does engine RPM do when you accelerate from a stop? Does the converter allow the engine RPM to flash up to a higher RPM, or does...
Jun 15, 2026
shakenfake
reacted to
DAVe3283's post
in the thread
The New 17" PYOs from WCfab
with
Like
.
No, I've got the torsion keys set to the stock position. The GMC front end is more forgiving than the Chevy in terms of large tires from...
Jun 15, 2026
JoshH
replied to the thread
Bad converter or something else? No DTC's
.
My guess would be a bad stator sprag. If the clutch was locked enough to create a no slip condition like you are describing, it would...
Jun 15, 2026
L
LBZLT3
replied to the thread
Bad converter or something else? No DTC's
.
No tune.
Jun 15, 2026
L
LBZLT3
replied to the thread
Bad converter or something else? No DTC's
.
No surge in rpm. No slip at all. Put the truck in gear, and it feels like 4w lo trying to push through the brakes. Put it in neutral or...
Jun 15, 2026
JoshH
replied to the thread
2005 GMC 2500HD LLY - Need Stock Tune
.
Keep in mind, you will not be able to use just an autocal to flash a file you download from the internet. As Brick pointed out, you...
Jun 15, 2026
malibu795
reacted to
PureHybrid's post
in the thread
June '26 Chat -- Summertime!
with
Haha
.
Gotta love clay tile. How much did that cost ya? Large pizza and a trip to DQ?
Jun 15, 2026
PureHybrid
replied to the thread
Bad converter or something else? No DTC's
.
The way I read your post it didn't sound like it was pushing through the brakes. Is the truck tuned? If not, you could definitely get...
Jun 15, 2026
JoshH
replied to the thread
Bad converter or something else? No DTC's
.
What does engine RPM do when you accelerate from a stop? Does the converter allow the engine RPM to flash up to a higher RPM, or does...
Jun 15, 2026
L
LBZLT3
replied to the thread
Bad converter or something else? No DTC's
.
You think its worth just putting in a TC and running it or do a full rebuild? I really dont want to spend the money right now rebuilding...
Jun 15, 2026
2004LB7
replied to the thread
Bad converter or something else? No DTC's
.
Classic sign of a failed converter
Jun 15, 2026
TheBac
reacted to
DAVe3283's post
in the thread
The New 17" PYOs from WCfab
with
Like
.
No, I've got the torsion keys set to the stock position. The GMC front end is more forgiving than the Chevy in terms of large tires from...
Jun 15, 2026
L
LBZLT3
replied to the thread
Bad converter or something else? No DTC's
.
Why would it only whine in gear and try to push through my brakes?
Jun 15, 2026
2004LB7
replied to the thread
01 Lb7 crank no start
.
Welcome Got to fix that 2 mpa issue first. Even with a bad FICM, crank and cam sensors, it should still build pressure. I'm going to...
Jun 15, 2026
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