- Performance Questions
- Electric fans, gains, costs tell me about it
- Transgo 4l80e Separator???
- Shopping For Torque
- Wake up an 8100
- PCM Pin Outs?
- tm question
- Need some ideas
- 6.0L going in friday
- Pulley Upgrades?
- LS1 head & Intake swap
- What do stock 4.8/5.3 heads flow?
- Free EFI Live Pro Software with a Supercharger purchase
- Goodmark hoods and Radix superchargers on sale!
- Muffler Question
- whipple 6.0 conversion water pump pipe.
- nitrous info
- Cam Heads Nelson Tune 5 Speed 4.8
- ? for Guys with Diesels
- New track time
- Magnacharger IAT sensor
- those with edit and knowledge
- Today is the Day (4.11's w/Eaton going in)
- Massive LQ9 Project (Advice Needed)
- Installing transgo...anybody got video?
- Yank converter for sale
- Rear disc rattle
- Greentahoe! What's the update???
- Any difference
- Another VSC question here!
- Lean in first gear only
- 6.0 fuel pump
- steal brake line???
- 5.3 to 6.0 tuning
- hypertech question
- Track Times
- Magnaflow or Flowmaster 50 series exhaust
- whipple pully poundage for 3.5"?
- Should I resleeve my LS1 shortblock?
- oil pan ??
- Max LS6 spring lift?
- Thinking about nitrous
- Is this an ok time
- Question About my Upcomming gear swap (Monday) need some help
- Duramax questions.
- Engine stumble-Driving me up the wall.
- How much T.Q. management should be removed?
- P0102 code. Truck keeps stalling. wtf
- Thorley headers?
- 8.5lbs. 91 octane 100deg heat...NO detonation!!
- Found a tranny!!!
- Anybody here have the ls6 cam?
- Team Tripp Tranny
- radix w/true duals??
- header ???
- My 14.29 run before the Turbo
- Quick video of the new turbo.
- Timing Chain!
- Nelson Tune Installed
- the bad luck continues.....need help asap
- Truck Newbie saying hello
- What is the quietest aftermarket cat back system?
- ss clusters
- Has anyone dynoed there stock 5.3
- RADIX on the way - need some info
- PSI vs CFM... Stupid me. LOL
- 6.0 conversion with whipple help
- Ceramic coating
- Truck won't Start! "PREDATOR
- Vararam king cobra
- Headers?
- 2 Weeks Left on Street Pro Electric Cutout Sale
- Can anyone post my videos Please
- Burnout(Video)
- comp cam 212/218?
- Milage tips for a 6.0
- can't hurt a 4l80e, huh?
- Belt ?---PLease Help!!
- Silverado transmission problems
- Injector Help
- Vibrations after shackle intsall
- Which shift kit
- Update on my Radix install.........
- what cam for big fat torque
- Beefed up tranny
- Dennys aluminum driveshaft
- longtube header questions
- FLP longtube headers
- Home Depot intake tube?
- Drivetrain maintenance?
- Just got Nelson Tune
- 4.8 Hypertech Tuning
- 25hp from blower???
- 6.0 or ls1
- GMC SKI--Turbo update??
- Newest round of results for Chevy Hi Performance intake manifold testing...
- Street Pro cutouts?
- Shock suggestions
- HP Tuners
- Sale on all brake products for trucks!!
- how much more $$$ are crew cabs over extended cabs?
- What plugs to run?
- Volant or Procold? tell me what you think of them
- Hey all you 4l80e swapped guys!!!!
- new motor or old motor
- Wiring Diagram/Pinout for 03/04 Truck
- Installed a corvette servo!
- Newbie needing some advice....
- ordered transgo & 2 billet servos
- sts and a ls1 rc/sb 4.8
- flo pro mufflers.
- How To Read Predators Diagnostics Screen?
- four wheel drive problem
- nelson tune
- ABS light and E Brake light keeps flashing
- Tired of my peg leg
- ls1 swap to a 03 gmc
- which stall????
- tuning for injectors?
- intake manifolds
- what plugs with radix
- Graduation $$$ What to do???
- New Tune
- is there a "truck" ASP pulley or does F-body pulley work?
- How to neatly drain coolant?
- Gonna race my truck friday night
- injectors ?????
- looking to up grade fuel pump
- Which Wet system would be best with the LS1 swap?
- What should i do next?
- 4.3 or 4.8 swap to 6.0
- 99 or 02 pcm tables discussion? (Hey Tex and Gonzo)
- egr question ?
- Should I up the shot to 150 ?
- Leveling kit for Z71???????
- no shift at WOT
- 31x12.5 SSRs on stock rims????
- turbo for 8.1
- Muuhahahahaha!!!!!!!
- Transgo+servo spacer HELP!!!!
- Torsion bars?
- MAF and Throttle Body Spacer Questions
- what tranny cooler
- Rising tranny temps at idle...
- Can I run 8psi...??
- Dyno questions
- Intake swap
- Sale on Radix Superchargers!!!
- Shaner S2 TB VS BBK TB!!!
- STS dyno #s finally.......
- Getting pissed...
- Sidemount Magnacharger
- If I had an extra $60,000+ to blow I would get this...
- Quick question about TB??
- Aftermarket brakes and fitting 16" wheels...
- F8L's truck
- Let's fix my A/C
- Question for parish
- Help w/ PCM, truck not starting!!!
- are 5.3 intakes the same as 6.0 intakes ?????
- TOG headers or ASM headers
- MR.Mix
- Custom S/C intake
- Someone Explain This!!!
- Average price for roller rockers...
- Supercharger detonation Please Help
- Trying to decide on a new cam with new heads
- X pipe info
- How much injector will I need?
- 6.0 up and running.
- Gear Help!!
- Corsa exhausts and The Other Guys headers on sale!
- Vortech and Hotchkis group purchases
- What millage to service trans
- Questions about droping 5.3 in truck.
- So MagnaFlow it shal be
- LT's and shortie questions
- I found something usefull.
- Starter removal on Denali's
- lightning runs a 9.88, also thinking about crashing the lightning get together
- 2000 gmc sierra 5.3l
- Got a question about the A/C
- Starter grounded out....
- Firestone tires?
- Intake Manifold/Power Brake Booster Question...
- 5.3 with throttle by wire???
- how bad are eagle GT2's?
- Someone please give this truck a home it deserves!!
- tr 220 vs tr224?
- cam questions
- Anyone think an STS/Radix would work?
- How big is the rear end?
- What gains with these mods?
- Help!! Exhaust Question
- Some more stuff for sale!!!
- 6.0l starter motor
- Turbo kit problems ???
- what guages for radix
- Need e-fan info please!!
- Tranny Pan Cooler????? Joke??
- Where in the Hell is Allen Nelson? :)
- This should suck
- N/A Stroker that looks stock - Help!!
- High and low lift cam
- ProTruck 3400, first impressions
- 4L80E question
- gauge cluster
- Magnaflow or Flowmaster or Dynomax
- Cam Help?
- G80 RPO Code
- Question on injectors??
- 8.1?
- 4.8L Exhaust Suggestion?
- Questions on MAFS
- Comp Cam questions
- Average Price for complete Trans. Rebuild?
- DIC fuel mileage...
- Replacing Whipple AUX injectors?
- Tranny problems .... AGAIN!!!!!!!!!
- New User, Another 6.0 swap
- installing cam ran into problems
- est. 1/4 mi. and weight?
- calling out slow
- STS Turbo update....
- TT3000 is locking and unlocking on 1 to 2 and 3 to 4 up shifts...
- New to trucks... need CB advice :)
- Anyone put 1.85 or 1.80 RRs in a 5.3?
- Look what I picked up today (6.0L)
- Living with a slipping transmission
- new toys for the truck
- electric fans
- Ordering Tranny Parts
- whats the difference between a 1500 and 2500
- LS1 head swap info
- thinking nitrous.,....
- 6.0 exhaust fix??
- LS6 cam. Any good?
- E-fan info
- 3.0 pulley, now a fast truck.
- torque management?
- Lower with ride control????
- need some help tuning cam
- Blower cam recommendations
- Good body shops in DFW area?
- compression test numbers?
- Lower 4x4???
- C.R. of a stock 5.7?
- 160 t stat
- Do I Have A Tranny Cooler????????
- compression test?