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2001 - 2007.5 (GMT800) Non Powertrain Discussion of 01 to 07.5 Topics Not related to the Powertrain, interior, suspensions, body,wheels, tires, ect.
eBay Motors
#1 permalink DuramaxForum Veteran
Join Date: May 2008
Location: Austin, TX
Posts: 1,193
Hydro Boost Source
It's leaking, on it's way out I guess. Is this going to be a DEALER only item? All of my local parts sources show no listing/not available. Anyone?
__________________
2005 Chev Duramax/Allison 3500LS DRW Crew Cab
CAI / LMM intake OH kit, Sulastic springs, Bilsteins,
B&W 30K-Turnover GN, Putnam XDR 15K, Ride-Rite Air Springs, A/T Revos.
Pulling 10 tons daily.
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab
9 'Flat/GN, Ride-Rite Air Springs, A/T Revos.
Pulling 6 tons daily.
"The difference between liberals and cannibals, is that cannibals eat only their enemies." -Lyndon B.Johnson 100th
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eBay Motors
#2 permalink Post Slut
Join Date: Oct 2007
Location: Greenville, KY
Posts: 4,585
I just had mine replaced at the dealer under warranty. They told me there was a bulliten out on it, so you may want to check with them anyway.
__________________
KYLE 05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!!
Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!!
Send me a PM if you want more info on my mods.
EFI Live Tuned by IdahoRob!!!!
eBay Motors
#3 permalink DuramaxForum Veteran
Join Date: May 2008
Location: Austin, TX
Posts: 1,193
Quote:
Originally Posted by
BigRedChevy I just had mine replaced at the dealer under warranty. They told me there was a bulliten out on it, so you may want to check with them anyway.
You were under 36k miles for warranty at the time?
__________________
2005 Chev Duramax/Allison 3500LS DRW Crew Cab
CAI / LMM intake OH kit, Sulastic springs, Bilsteins,
B&W 30K-Turnover GN, Putnam XDR 15K, Ride-Rite Air Springs, A/T Revos.
Pulling 10 tons daily.
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab
9 'Flat/GN, Ride-Rite Air Springs, A/T Revos.
Pulling 6 tons daily.
"The difference between liberals and cannibals, is that cannibals eat only their enemies." -Lyndon B.Johnson 100th
eBay Motors
#4 permalink Post Slut
Join Date: Oct 2007
Location: Greenville, KY
Posts: 4,585
Yes i am under ther 36000
__________________
KYLE 05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!!
Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!!
Send me a PM if you want more info on my mods.
EFI Live Tuned by IdahoRob!!!!
eBay Motors
#5 permalink DuramaxForum Veteran
Join Date: May 2008
Location: Austin, TX
Posts: 1,193
Dealer wants $504 for one.
I've tried many online GM sources, no listing of availability. Part #15804059
__________________
2005 Chev Duramax/Allison 3500LS DRW Crew Cab
CAI / LMM intake OH kit, Sulastic springs, Bilsteins,
B&W 30K-Turnover GN, Putnam XDR 15K, Ride-Rite Air Springs, A/T Revos.
Pulling 10 tons daily.
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab
9 'Flat/GN, Ride-Rite Air Springs, A/T Revos.
Pulling 6 tons daily.
"The difference between liberals and cannibals, is that cannibals eat only their enemies." -Lyndon B.Johnson 100th
eBay Motors
#6 permalink Lovin The Duramax
Join Date: Oct 2007
Location: Edgemere, MD
Posts: 173
What is the Hydro Boost Source anyway?
__________________
What you call a hero, I call just doing my job! 2007 Chevy Silverado 6.6L Duramax Diesel lbz
eBay Motors
#7 permalink Post Slut
Join Date: Oct 2007
Location: Greenville, KY
Posts: 4,585
The hydro boost is the brake booster for the d-max. The diesel engine does not create enough vacuum to run a normal brake booster so ours is run by the power steering pump.
__________________
KYLE 05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!!
Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!!
Send me a PM if you want more info on my mods.
EFI Live Tuned by IdahoRob!!!!
eBay Motors
#8 permalink DuramaxForum Veteran
Join Date: May 2008
Location: Austin, TX
Posts: 1,193
Quote:
Originally Posted by
fireman260 What is the Hydro Boost Source anyway?
As BigRed mentioned, the Hydraulic Brake Booster unit or Hydro(a)Boost for short, as pictured
Inquiring for a parts
Source.
__________________
2005 Chev Duramax/Allison 3500LS DRW Crew Cab
CAI / LMM intake OH kit, Sulastic springs, Bilsteins,
B&W 30K-Turnover GN, Putnam XDR 15K, Ride-Rite Air Springs, A/T Revos.
Pulling 10 tons daily.
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab
9 'Flat/GN, Ride-Rite Air Springs, A/T Revos.
Pulling 6 tons daily.
"The difference between liberals and cannibals, is that cannibals eat only their enemies." -Lyndon B.Johnson 100th
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2005 Chev Duramax/Allison 3500LS DRW Crew Cab 
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab 
100th 
Dealer wants $504 for one. 
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