01-04.5 LB7 Duramax PowertrainDiscussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect
im at 138k and hoping if they wanna go out they die at the end of winter, my warranty is up in May
anyone know if the dealer will do flow rate checks without charging that $120 an hour labor rate?
__________________ Im Brandon, 18 from Seattle 03 Silverado 2500HD LT crew cab LONG bed
6" tuff country lift 315x75x16 on Raceline Renegades
Edge juice with attitude
aFe intake and Dual 4" exhaust
added tow mirrors, nerf bars, reverse lights
tweaked and tuned CB for police warnings ->77 Camaro Type LT 350ci/TH350
Are there better injectors I can put in so they will last longer?
This is what the dealer said
“ Tested low side fuel system ok, vacuum good, does not loose pressure to soon, tested high pressure system, fuel injectors will hold maximum fuel rail pressure, removed #8 fuel injector line, found corrosion inside fuel injector Recommend new injectors”
The truck is a 2004 with 80K mile and they will not cover it under the warranty
I have to pay $4500 plus tax.
Go to another dealer and then if neither will cover it just say that the other dealership said that they will cover it under warranty and one of them will budge.
85k. They took a dump when i ran out of additive on a road trip and ran two tanks without additive.
__________________ 2003 Chevy 2500HD CCSB
Banks Ram-air, Banks Monster Dual, Banks 6 Gun W/PDA and SL, Banks Big Head Wastegate, Ported and Polished Intake Horn. Leveling kit, H2 Wheels, Limo tint all the way around, 10k Hid lows and fogs, Ats deep trans pan
Other toys:
2008 Harley Davidson Street Bob, 2006 Raptor 700R, PMP Micro sprint, MMI super cup car, 1972 Chevelle.[color="DarkOrange"]
Hey guys I am considering purchasing a 2001 Duramax with 187K on it.
I have run a VIN check and called a chevy dealer, and it looks like the truck still has the original injectors.
The guy selling it claims it still gets 18-20 mpg highway and does not smoke.
My question is, How many mile have you all got out of your original LB& injectors?
150k on orig injectors knock on wood
__________________ 2001 Gmc sierra 2500 hd 4x4 ec/sb
EDGE JUICE/ATT ON 90hp/AEM BRUTE FORCE INTAKE
-FUTURE MODS
mbrp 5' inch cat back/ cognito leveling kit and 33's
I have two 2004 LB7's in our company fleet. One just had injectors replaced at 180000 the other has 225000 and is just starting to show signs of smoking.
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