- 4L60e flat out refuses to shift 1-2....
- F I Cleaner worth it? 5.3
- OBD2 PCM Relearn..
- 1500hd ?
- 5.3 oil leak
- 7.4 L. Block interchangability
- Whats Best?...
- What muffler?
- To sell or not to sell?
- Any Tuners out yet?
- 8.1 question
- Anyone know
- best 5.3Liter tuner?
- Webasto cabin heater where to install in gasser with dual batts.
- 4.3L service manual?
- 8.1 Fuel system
- Soft Brakes on 88 Chevy
- NEED HELP truck has been stalling
- converting
- how to tell the 8.1 from the vin
- 8100 STS Turbo Kit Install
- 8100 STS Turbo Kit Install
- Front end rattle
- No power - 8.1 vortec
- 97' 5.0l auto P1870
- 8100 crank/cam sensors?
- V8 Astro van?
- CHEVY gimmick??
- 4800 opinions
- Time for a tune-up
- PCM's can they loose there tune?
- Reset Fuel Economy??
- code readings
- 1500 Air Dam
- Rotella- high idle oil pressure??
- Cold Air Intake
- 6.0 random misfire
- fan switch not working
- 2500HD vs 3500HD SRW
- Is the 8.1 still available?
- How can I tell what axle ratio a truck has?
- KN cold air setting codes
- Piston slap change with oil?
- Surging in Springfield
- Stupid question- oil pressure sender
- Chevy 8.1 vs Ford V10
- 5.3l to 6.0l engine swap
- How many miles are you comfortable with when buying used?
- power programer
- Tuner
- Have Nelson 93 tune, will EFI live make same power
- Which Tuner???
- Mileage
- rear end swap
- Exhaust for 6.0 L Avalanche
- 7.4 Gasser
- all on headlight mod for 05 Z71
- Flowmaster Super 44
- 1500 5.3L vs 1500SS?
- 97 454 ci, 2500 Suburban
- 8.1 buildup or used dmax? please help
- 6.0 Exhaust Manifold
- 5.3 Gas
- 6.0 w/fuel mileage tune what's the best MPG
- Engine surge on a 5.7
- anyone have Pro Flo 2506 muffler on 6.0?
- Thinking about buying a ZR2 S10
- Eleven Tons....
- 6.0 NBS 2500HD intakes
- supercharging a 8.1litre
- 07 yukon does 21mpg @ 125km/hr
- tuner+6.0+shift points?
- Remote Start
- 5.3L blower intake problem
- 8100 horsepower in a 03 yukonxl
- grand am rough idel
- fuel filter on 5.3?
- Swapping a 8.1 for a Duramax
- chat forums and for sale forums for 6.0gassers ?
- 91 chev 350 distributor problems?
- 8100 coolant
- Need Help Fast!
- Might have a race coming up.
- 5.7 v8 timing
- port under dash dead. how to get chip back
- 8.1 Oil Pressures...
- crank sensor replacement
- 07 truck or tahoe starter fob
- New 6.0 cold start idle
- 2007 gmc rear diff. leak
- Considering going from 01 Cummins to 8.1
- 6.2 engine
- E85
- superchips/ wont start now. pos
- any known problems with taking the cats of my 8.1
- Getting to know my 5.7
- 2003 Yukon 1500 5.3 Tune
- Fuel pump?
- 255/85-16 Tires on 2500 GMC
- how many miles on your 8.1?
- 454 vs new 6.0
- edge evolution for NBS 6.0
- Overheat and A/C Compressor?
- 02 6.0 won't start , no crank ?
- 8.1L Exhaust
- Changing Fuel Pump in 2002 Tahoe
- Autotrac T case problems
- 03 8100 vortec ROUGH idle problem
- How would a 4.3 V6 with 5-speed tow?
- 8.1 idle rpm?
- 1996 3.1L temperature sending unit
- 8.1L cold engine dead gas pedal
- Any Tricks on changing 5.3 Coolant?
- Raylar Engine Kit
- Module Assistance
- how to make a hot 8.1L?
- 6.0 Backpressure
- 5.7L Powered Yukon questions/issues
- Coolant Change
- Mileage Decrease
- What gears for a 4.3L 6CYL TO RUN 33's?
- Truck on Ebay
- 6.0 coolant leak
- auto trans.swap
- Help my 454
- MAF Sensor location in my 6.0
- exhaust smells like anmoina
- efi live
- Web?
- 2.8 to a 4.3 1988 s10
- Tow hooks for a 01 K-1500
- 8.1 dually
- Offroad - n00b questions
- My truck is leaning out on WOT, Help! 8.1
- edge evo software updates problem
- mpg help
- Misfires When Warm...
- what do you think?
- New(er) vehicle help
- 5.7L no fuel
- 8.1 Headers and Spacer
- 496 Mag parts on a 8.1
- Technical Service Bulletin for 2004 Chevy Avalanche
- Fluidampr or Streetdampr?
- Overheating 6.0l
- Larger Gas Tanks?
- Diablo Tuners?
- Different H.p&t.q Ratings For An 8.1
- 285's power loss
- Brakes at 50000 Miles
- 2000 yukon xl 2500 brakes?
- 4.3 TBI backfires through intake
- gas mileage for 6.0
- 5.3 V8 Mass air flow sensor question
- is there programer 08 2500
- 4.3 in the new body style trucks
- 2001 Express Van 5.7 failure
- Helms manual confirmation.
- 96' 350 distributer cap troubles?
- Manual Transmission
- 8.1 on Ebay
- Is this bad?
- Your Best 8.1 mod.
- Six speed trans shifting issues
- engine light problems
- Help!! I could use some information.
- Unbelievable Twin-turbo 8.1...
- 6.0 exhaust questions
- 91 topkick 366 timing Q
- new 6.0 owner!
- Single or Dual Mass Flywheel
- 6.0 Running Like Crap
- HELP I broke my friends 2500 gasser!!!
- Radiator-Ground-Electrolysis-Short
- 2004 4.2L Questions
- '07 Yukon XL 4x2- opinions?
- Shelled out transfer case
- High Idle for 5.3?
- gas tuner
- long block dmax swap?
- thoughts on '97 K1500 voltage drop while running
- 6.0 liter quarter mile times
- Engine Oil cooler lines
- TSBs
- 8.1 westers tune
- 6.0l Oil Pressure Sending Unit Location
- paxton s-charger vs sts
- Another 8.1 on e-bay
- Gasser DTC's
- '04 Silverado Engine Lite
- My new ride!
- 04 GMC 1500 CC Rear view mirror idiot lights.
- 2005 1/2 ton, what manual transmission?
- SBC cruisng rpm range
- 8.1 spark plug & T-stat part #'s
- pics of my new truck
- Single or Dual mufflers on 6.0L?
- 1500 HD vs 2500 vs 2500HD
- Gas tank popping?
- Need Advice on How to Replace Seat Belt
- Warranty Coverage - Certified Question
- 98 Silverado 5.7 reliability?
- Mass air flow sensor screen removal
- 6.0 stalling?
- Hypertech Rev #
- tune my 8.1?? big block owners help!
- help with my truck runing realy rich, black smoking gasser!
- 04 1500CC Speedo Question??
- 07 5.3 flex fuel mileage
- 07 Chevy (New Model)...seat belt sound
- 2000 Chevy Silverado Tranny
- Dodge 1500 Faster
- Performane mods for the new 6.0??
- thermostat
- 8.1L cold start noise
- 8.1 help
- What's too heavy to tow in OD?
- 8.1 Carb Intake
- Where do i feed the seafoam on the 8.1?
- Donut Gasket
- Service Air Bag Message?
- 8.1 spark plug mod
- 6.0 2500 Sub
- suburban reving
- Check out this 67 Camaro RS I just finished!!!!
- 8.1 mpg.....87 vs 90 octane 3 years of data
- 1996 k1500 Fuel Pump problem
- 86, 350 starter problems
- MODs for 6.0L
- No Overdrive 4L60
- 2007-2008 Silverado 2500HD Single RearSide Exit
- 1996 Trans Am
- Need help with 2 codes!
- High RPM squeel from HVAC???
- PPE gasser tuner
- 2008 chevy 3500 6.0
- PF932 oil filter by Mobil 1....
- 454 Vortec....
- Heater core water girgle
- Deal or no Deal
- I need a 6.0 tune
- OBDII Code P1404 - '98 Chevy K1500 w/ 5.0
- What is this thing on the throttle plate?
- 1998 2500 5.7 bad gas mileage
- 05 silverado with coolent leak
- crank censor replacement
- tack out of control!
- 1995 2500 5.7L stalling problem
- My 8.1
- tow mirrors on 1500