01-04.5 LB7 Performance Parts Discussion | Chevy and GMC Duramax Diesel Forum

Sticky Read Before Posting Please

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by _BM27

Lb7 losing prime after fass 100 installed

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by OUfb90

I’m dropping an 01 duramax/allison

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by OUfb90

New PSC PS pump still whining?

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147

by Suedo

LB7 Oversized Piston Question/Verification

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94

Lower Bump Stops Upgrades?

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212

Brake line kit!!!!????

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791

LB7 stock power limit

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502

I got EFI live, finaly!

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536

by Mayhem_joker

Cold air intake

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352

by Curtisjames91

Stock Exhaust Removal

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by Curtisjames91

Want more boost

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2004 LB7 coolant system over pressurizaton

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Heads need Machining

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1

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Used Fass Lift Pump Question

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by SilverGorillaLML

Using PPE as a gauge?

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by para72

Fass 150 blowing fuses

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817

by LeRoy

LB7 Resonator Delete

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546

10

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by mray

Rough Country inner rear fender liners

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260

Lift pump install now p0089 code

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Banks 6 Gun issues

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Lb7 fuel in the oil

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by lb7o3

head gaskets or? 03 lb7

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Edge Juice w/ attitude '03 LB7

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by DuramaxJack50

Aftermarket turbo on stock LB7?

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3K

by DMAXfirefighter

Stuff we need to stay comfortable.

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by Hook'em_Horns!

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1K

Still on this upgraded interior kick

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04 LB7 CA Emissions PCV ReRoute for Wherli Y Bridge

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277

Lb7 CA emmisions EGR Delete How to

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LB7s running SAC injectors?????? Chime in please

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by ascray

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