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| 01-04.5 LB7 Duramax Powertrain Discussion 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 |
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| | eBay Motors #1 (permalink) |
| Senior Member Join Date: Oct 2011 Location: Florence ky
Posts: 649
| Injector warranty This may be a dumb question so sorry I it is but the lb7 has the 200k injector warranty but I'm wondering if that only covers it once? Mine were replaced at 134k but I think (not sure yet) but I think they are goin bad again due to the smoking. Can anyone chime In and let me know or point me in the direction so I can read a little about this warranty. Thabsk
__________________ Logan Faehr 04 lb7 ecsb 4x4 EFILive|Exhaust|Built Tranny|ADII|fuel hostage with nittos |
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| | eBay Motors #2 (permalink) |
| Offical LB7 "Tech" Join Date: Sep 2010 Location: Saint Johnsville, NY
Posts: 3,951
| LB7 had a 7 year/200,000 mile warranty. Which ever comes first. So all LB7 owners are S.O.L.
__________________ -Aaron- 2001 GMC Sierra 2500HD, Limited Edition, CC,SB EFI Live V2 w/dsp5 MAX EFFORT by Idaho Rob, EGT's Never higher than 1150* Cognito Braces, and ATP Sleeves, BD Manifold, ARP H.Studs, BATMO, M.P. mod, MA Aluminum Bleeder, PPE Boost Valve, Banks Ram Air- Intercooler- Wastegate, FASS 150, LBZ FPR, Shimmed FPRV, Built Trans, 4" MBRP turbo back exhaust w/6"tip, Corsa Muffler @180,000-New injectors from Lincoln Diesel, CAT Adapter/filter/spacer Air Lift, Bilstein Shocks, Leveling Kit, Recon LED tail lights & over cab lights, 20" Forged Aluminum WELD Racing Rims, 295/55/20 Nitto Trail Grappler Tires, MANY More extras inside... ![]() |
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| | eBay Motors #3 (permalink) |
| Senior Member Join Date: Oct 2011 Location: Florence ky
Posts: 649
| Gotcha. Well thanks for bustin my balls. Haha
__________________ Logan Faehr 04 lb7 ecsb 4x4 EFILive|Exhaust|Built Tranny|ADII|fuel hostage with nittos |
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| Did you get balance rates on your injectors and when where they replaced?
__________________ Looking for LB7 Injectors? Check these prices out!.... ![]() ......... Lincoln Diesel Specialties .........![]() Phone: 920-765-1615 Click here For, LB7 Injector Install Instructions |
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| | eBay Motors #5 (permalink) |
| Senior Member Join Date: Oct 2011 Location: Florence ky
Posts: 649
| Have not got the rates yet I'm gonna get them soon. Owner before me said 134k and its got 150k now. I needa do a vin check to to see if they were even replaces
__________________ Logan Faehr 04 lb7 ecsb 4x4 EFILive|Exhaust|Built Tranny|ADII|fuel hostage with nittos |
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| | eBay Motors #6 (permalink) |
| DF Sponsors ![]() Join Date: Aug 2009
Posts: 396
| Good Idea!! I would do the same thing.
__________________ Looking for LB7 Injectors? Check these prices out!.... ![]() ......... Lincoln Diesel Specialties .........![]() Phone: 920-765-1615 Click here For, LB7 Injector Install Instructions |
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| Senior Member Join Date: Oct 2011 Location: Florence ky
Posts: 649
| Do you think it's a possibility that there goin after 15k miles?
__________________ Logan Faehr 04 lb7 ecsb 4x4 EFILive|Exhaust|Built Tranny|ADII|fuel hostage with nittos |
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| | eBay Motors #8 (permalink) |
| Offical LB7 "Tech" Join Date: Sep 2010 Location: Saint Johnsville, NY
Posts: 3,951
| With bad fuel, and not running a lift pump that seperates air/water I would say its possible.
__________________ -Aaron- 2001 GMC Sierra 2500HD, Limited Edition, CC,SB EFI Live V2 w/dsp5 MAX EFFORT by Idaho Rob, EGT's Never higher than 1150* Cognito Braces, and ATP Sleeves, BD Manifold, ARP H.Studs, BATMO, M.P. mod, MA Aluminum Bleeder, PPE Boost Valve, Banks Ram Air- Intercooler- Wastegate, FASS 150, LBZ FPR, Shimmed FPRV, Built Trans, 4" MBRP turbo back exhaust w/6"tip, Corsa Muffler @180,000-New injectors from Lincoln Diesel, CAT Adapter/filter/spacer Air Lift, Bilstein Shocks, Leveling Kit, Recon LED tail lights & over cab lights, 20" Forged Aluminum WELD Racing Rims, 295/55/20 Nitto Trail Grappler Tires, MANY More extras inside... ![]() |
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| | eBay Motors #9 (permalink) |
| DF Sponsors ![]() Join Date: Aug 2009
Posts: 396
| X2^^
__________________ Looking for LB7 Injectors? Check these prices out!.... ![]() ......... Lincoln Diesel Specialties .........![]() Phone: 920-765-1615 Click here For, LB7 Injector Install Instructions |
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| | eBay Motors #10 (permalink) |
| Senior Member Join Date: Oct 2011 Location: Florence ky
Posts: 649
| Ok so I call the Buick gmc dealership to see if they can check my balance rates because I don't have a scanner to do so. First off they acted like they had no clue what I was talking about so he said let me ask my mechanic. He came back and said we do but it's a long drawn out test?? Isn't jut the matter of hookin a scanner up to it? Anyways I told him that and he said he doesn't think it's that simple :/ Sent from my iPhone using AutoGuide.com App
__________________ Logan Faehr 04 lb7 ecsb 4x4 EFILive|Exhaust|Built Tranny|ADII|fuel hostage with nittos |
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