- Intake suggestions
- Anyone with a RBP exhaust?
- What kind of fuel system?
- Intake suggestions
- Silverline
- K&n 63-3000
- I got kind of a stupid question here but would like to know.
- Anybody use a Heartthrob exhaust
- Is the stock system worth selling????
- Lift pumps
- Installed 4' MBRP and straight piped LBZ
- exhaust on california lb7 info
- Fuel Pickup
- Exhaust sound with Downpipe on LBZ
- 06 air filter
- Installed TTS duel lift pumps
- GM Performance Parts
- Compound with A5000
- Egt and Intake kit
- Easiest way to get cat in and out of lly?
- Limping LLY
- truck won't start
- Finger stick, do I need to keep it?
- Any Cons to replacing muffler with a straight pipe???
- PPE EGR blocker?
- PPE or Kennedy Boost Valve?
- diy lift pump?
- MBRP Cat Back Duals
- Air Intake
- EGR Blocker Plate
- bleeder screw
- Cat back and codes
- Injector rate
- mbrp 4" exhaust
- Dirt & water in fuel
- PPE GT42r LLY
- How can I get my turbo to whistle?
- MBRP XP Series 4'' turbo back / Volant Intake
- 5" Stainless Cat Back Exhaust?
- 4" exhaust vs. stock w/straight pipe
- Diesel Performance Systems Exhaust Kits
- egt's?!?!
- I want more power!
- Cowl induction
- Anyone installed 4" motoblue duals
- aloha, 2007 LBZ exhaust question
- Cat on or off????????
- Aero Force Scan Gauge
- new exhaust 4 or 5
- Fuel valve shim kit vs race valve
- Is 5" too big?
- Best Intake And Exhaust?
- LBZ - no more PCV
- exhaust
- Different Exhaust
- 5in straight pipe?
- Turbo Noise?
- GT42 questions....
- Walker Big Truck Muffler
- part# stk-3001 for Fass fuel pump
- 2500/3500 HD Truck with MBRP 4" needed in San Diego for Test Fit of New Rear Sway Bar
- Loose MBRP exhaust!?!
- Chrome tip
- EGR Block Off
- Jardine Exhaust Anyone??
- EGR problems
- Lift pump indicator lights
- new exhaust time help
- Straight Pipe or Exhaust system
- Increased Flow
- MBRP front pipes 4" 5" N E 1 know this
- 5" exhaust too loud in cab
- Question about Air Filters!
- dumb question probably
- having injectors rebuilt
- Exhaust options
- what size exhaust 4" or 5" with or with out muffler
- If I change my exhaust will it void my warranty?
- lose the cat keep the 3 1/2"
- Just put on MBRP 4 inch and lost 2.5 mpg
- Question about the Black Box.
- air filter
- MBRP exhaust system sounds
- Cat back vs. cat and muffler delete vs. turbo back system
- Cold Air Induction
- 04.5 LLY turbo part #
- Re-bend?
- straight pipe
- S&b ?
- LB Banks exhaust fit a SB??
- Low fuel light
- Lmm Has Electrically Controlled Fan
- Edlbrock 1792
- Turbo Swap?
- This one is for McRat
- HELP- fuel filter swap....can't get threads started
- 5" MBRP for regular cab?
- Banks, MBRP, or any other?
- Fuel Filter Question
- Stock air box cutting
- y-pipe vs. square tube for stacks
- Dual turbo upgrade...
- adding more fuel and more power?
- Need to see your "homemade" intakes!
- Metal Fuel Line Quick Disconnects
- Replacing main fuel line from FASS to CP3
- Better Fuel cap for bed tank?
- Exhaust
- 2005 Pre Filter-Fuel
- O2 Sensor???
- MBRP Exhaust
- Vendors who sell exhaust...
- Lift Pump ?
- Hesitation after lift pump install
- stage 1 or 2 intake
- Racor 300RC Biodiesel compatible filter
- Banks six gun installed, what next?
- Lost Bottom End
- big injectors
- Turbo-Back Exhaust?
- 1st post, mbrp, afe, install impressions
- shim mod
- Flowmaster vs. Summit 4"
- More exhaust rumble, more turbo whistle.
- Need a Banks Exhaust Part...
- best exhaust
- what BOV to get?
- big tanks
- exhaust pipe
- Which front pipe?
- getting rid of the stock exaust
- 1/2" Fuel line question
- Mbrp 5" exhaust??
- turbo downpipe for banks monster exhaust
- LLY Inducer Size????
- AFE stage II ?
- Lift pump. How much will they support?
- Lift Pumps
- LBZ twin turbo's?
- 4" cat back MBRP exhaust install,lift?
- Muffler delete 07 LBZ ????
- New tune= crazy egts
- Quick Question for those with LBZ
- Turbo coolant hose installation.
- Quietest Exhaust
- Larger Fuel Tank
- best intercooler upgrade for LBZ
- stock turbo upgrades
- PPE GT40R LB7 Testing Results
- 06 LLY Owners: Banks Update
- Difference between LB7 and LLY exhausts?
- Question
- Cold air intake
- Shim Mod/Lift pump E.T. Drop?
- Exhaust installed
- Banks Ram-Air
- exhaust performance
- 16,000 Mile Fuel Filter Pictures
- Hog exhaust!
- K&N or stock filter
- AFE, Fram, K&N???
- black smoke with mbrp and new fuel
- 6.6L Duramax black box or "silencer"
- 5"mbrp
- Lift pump spec. comparison
- towing performance
- A5K vs. GT42R
- Exhaust????
- intake help please
- Exhaust Resonator
- A few good upgrades
- Want More Smoke
- Can An LBZ Sound Like A Powerstroke?
- Will straight pipe void warranty?
- 2006 air box into LB7
- 4" vs. 5" exhaust
- best stuff for lb7?
- Amsoil Nano-Fiber air filter?
- OE fuel filters, where are you buying?
- Stupid Question
- LLY intake tube
- Blow off Valve ideas
- BD LH exhaust manifold
- after market intake
- More Boost / Fuel for 06 LBZ
- Was planning on getting MBRP exhaust…not sure now!!!
- Aftermarket Fuel Tank
- Best site online to order AFE Exhaust?
- Factory GM Lift Pump?
- Blueish white smoke in the moring LOTS OF IT?
- 02 on an 07
- Bed tank gravity or pump?
- NorCal Truck Center Dump Special - Pics....
- injectors and what to do?
- Next Step?
- Center Dump Exhaust Options
- Fuel Filter Heater
- fuel mileage?!!!
- Banks Big Head Waste Gate Manual
- Dual CP3's and Stock Turbo
- fuel capacity
- here kitty, kitty,kitty
- i need to feel good about this
- fuel tank sending unit disconnects
- Drive Pressure Gauge
- HOLLEY fuel pump
- Witch lift pump
- Looking for advice.
- Model year and exhaust
- MBRP 4" dual exhaust price
- Dyno Challenge
- 7" stacks
- Water in Fuel Light Again
- lift pumps installed. have questions.
- injectors for lly??
- 06' LBZ Turbo on an 04.5' LLY?
- High EGT's while towing
- Anyone try gas motor air box on a LLY
- Dry Type Air Filter
- Low Fuel-Rail Pressure
- 4" exhaust question
- Thoughts on these mods anyone....?
- Air Intake...silencer?
- More power
- Fass Stand Alone 95gph lift pump verse Kennedy Diesel Lift Pump
- Cat back or Turbo back on 07' LBZ
- Cold outside air = No worries with EGT?
- Who is making the NAPA fuel filters?
- Shuttering in 5 & 6 levels on Edge, could it be my MAF????
- TX Christopher Cold Air Intake Kit
- turbo upgrade???
- Aurora turbo question?
- plastic cover ontop of motor??
- Headed to the Hopup
- boost valve
- exhaust hanger
- Duramax Headers being built
- New 4 inch turbo back installed.....
- Boost Stick
- soot builded up
- filter wrap
- 05 lly dynomax- any drone?
- 4"-vs-5" Exhaust
- HP increase with MBRP 4" and AFE stage 2
- cutting hole in bed for stack
- Twins
- Twin Turbos
- Pinnacle Power (Jardine) Exhaust Install
- Exhaust Manifold???
- 05 Cat Removal?