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PureHybrid
replied to the thread
400,000 Miles After 17 Years – Your long term reviews?
.
With those miles, I would've done a cp3 with the heads off. For me, transmission was the best upgrade with Marks tunes right there with...
Jul 17, 2026
W
Woody35
replied to the thread
400,000 Miles After 17 Years – Your long term reviews?
.
https://www.duramaxdiesels.com/forum/threads/performance-parts-clean-out.91328/#post-1268584
Jul 17, 2026
C
Cougar281
posted the thread
GM's SPS2 per vehicle 'subscription'
in
Smoke Signals
.
Has anyone else noticed that GM's SPS2 per vehicle subscription sucks butt now? Used to be two years per VIN. Period. Then I think they...
Jul 17, 2026
Mile_high
posted the thread
400,000 Miles After 17 Years – Your long term reviews?
in
LB7
.
Sup, nerds? Last week my 2001 Silverado 2500HD rolled over 400,000 miles. I bought it in high school, paid cash for it the day I got...
Jul 17, 2026
W
Woody35
replied to the thread
Fixing my LBZ/ truck build
.
I have an HSP Kit for my LML. It looks almost identical to yours. I did not have a problem tuning the MAF. I would run the intake that...
Jul 17, 2026
2004LB7
reacted to
Dozerboy's post
in the thread
Fixing my LBZ/ truck build
with
Like
.
I don’t know how critical is, but I would think at a minimum you would want it in the center of the bend not to the inside or the...
Jul 17, 2026
TheBac
reacted to
2004LB7's post
in the thread
July '26 Chat -- Food, Family, Fireworks and Fun!
with
Like
.
I have a similar street in front of my house, residential area. Posted speed is 30mph. Many will do 40 with some upwards of 50 from the...
Jul 17, 2026
Dozerboy
replied to the thread
Fixing my LBZ/ truck build
.
I don’t know how critical is, but I would think at a minimum you would want it in the center of the bend not to the inside or the...
Jul 17, 2026
Dozerboy
replied to the thread
Fixing my LBZ/ truck build
.
I found something on Amazon that should work. There’s other options out there, but they’re very spendy and you’re gonna have to hack...
Jul 17, 2026
Dozerboy
reacted to
Chevy1925's post
in the thread
Fixing my LBZ/ truck build
with
Like
.
Iirc with the manifold off, you can snake it out. Might need a tweak or teo
Jul 17, 2026
2004LB7
replied to the thread
July '26 Chat -- Food, Family, Fireworks and Fun!
.
I have a similar street in front of my house, residential area. Posted speed is 30mph. Many will do 40 with some upwards of 50 from the...
Jul 17, 2026
2004LB7
reacted to
TheBac's post
in the thread
July '26 Chat -- Food, Family, Fireworks and Fun!
with
Like
.
We have a problem here in Michigan that when they do a speed study, the State Police and MDOT are required to set the new limit to...
Jul 17, 2026
Pure Diesel
reacted to
kidturbo's post
in the thread
July '26 Chat -- Food, Family, Fireworks and Fun!
with
Like
.
A 4 way stop does sounds like the most reasonable solution for location. Watched SW Florida go on a roundabout install streak a few...
Jul 17, 2026
kidturbo
replied to the thread
July '26 Chat -- Food, Family, Fireworks and Fun!
.
A 4 way stop does sounds like the most reasonable solution for location. Watched SW Florida go on a roundabout install streak a few...
Jul 17, 2026
C
Cougar281
posted the thread
T93 SPS2 files
in
Smoke Signals
.
Since this isn't Duramax related, figure Smoke Signals was the best place to put this. This is a MASSIVE long shot, but would anyone...
Jul 17, 2026
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