intake

  1. Fairclough

    98 S10 drag truck project

    I'm down to two projects, my Silverado, and my S10. List of parts so far LSX376 B15 Holley hi ram intake manifold 417 motorsports billet 2000hp intercooler With coolant logs Stainless works LSXT twin turbo headers TRZ Motorsports chromoly a-arms Spindles Billet steering arms...
  2. W

    To change air filter

    What fuel economy we can expect for Duramax 6600? I have bought a used Duramax 660. Current the truck is producing 17-21 mpg when driven empty. That is fine. I am not happy with the power. I guess replacing air filter can resolve this issue. My friend suggested me an airfilter...
  3. 1

    Muffler delete

    Ok guys I done a muffler delete and I cleaned the intake 2 weeks ago. Now the problem is I'm constantly getting a P0420 code I checked everything no leaks in exhaust or anything. So I scheduled an appointment at the dealer just wondering if they will try to say the muffler delete caused it...
  4. 1

    Important!: P0420 code

    Ok so my truck has 68000 miles I cleaned the intake 4 days ago with seafoam tonight I had a P0420 code pop up. I think it may be because of all the junk it blew out after hot soak. I wouldn't think the cat would be bad with that few miles so I cleared code so we'll see. Is this something to be...
  5. AllBlkdOut07

    07 Chevy Silverado Lifted - Only 39,700 miles North NJ

    2007 Lifted Chevy Silverado Show Truck - only 39,700 miles Located in North NJ This is a very clean truck, inside, out and underneath. Truck has been pampered, it has never seen Off-Road, never Trailered, or Abused and rarely driven in the past 6 years. A/C heat and dual climate control work...
  6. D

    Draft tubes

    I bought a 1988 chevy 1500 with a 355 crate motor. Where do I hook up the draft tubes so they don't leak oil all over engine Sent from my SM-S820L using Tapatalk
  7. J

    For Sale: FS: New TVS1900 Supercharger kit for GM truck/SUV

    Up for sale is a brand new Roush Intercooled Stage 3 TVS 1900 complete supercharger kit. It features the all new and extremely efficient Eaton TVS 1900 supercharger. It will fit 2007+ 5.3 and 4.8 Chevrolet Tahoe, Suburban, Silverado, Avalanche, and 5.3 and 4.8 GMC Yukon and Sierra, but can...
  8. E

    Emery FINALLY buys a GM

    That's right, after countless years on GM forums with Fords I finally bought a GM. Don't worry though, my Powerstroke is still around. Anyways, as some of you know, since the fall of 2013 I had been daily driving a 2005 Subaru. Well this past July with less then 100 miles short of 200k, the...
  9. marc

    Marc's RCSB daily

    so injectors on the duramax are done and i am doing a bunch of other performance mods to make a race/daily truck. any who since the truck will be torn apart i needed a new daily. found this truck. its a 1999 regular cab short box silverado 4x4 4.3 v6 manual. has around 220,000km...
  10. W

    New from minnesota

    Hello, my name is dennis im from minnesota. Im a gm master tech but work in indy shops. Love gm products and many others. Just bought a new truck to replace my 01 silverado. Allways loved the new sierras. Finally hit my price range. I bought it stock a week ago. I installed an rc 3 inch lift...
  11. T

    Adding LS6 valley cover and catch can to 03 silverado, need some help.

    Had to pull the intake off to fix the knock sensors, so I decided to do the TBSS intake swap along with the LS6 valley cover swap. Ive read a bunch of info on other forums that mostly pertain to the LS1 swap. From what i have gathered I just need to cap off the fixed orifice pvc on the driver...
  12. JennaBear

    2016 Yukon Denali- Black Bear Performance Build

    Got rid of the 2013 Denali XL for a 2016 Yukon Denali. We are excited to get cranking on this one! Here she sat when we were leaving the dealership: Here she is after a quick wash: Some of the mods have already started to arrive!
  13. M

    For Sale: MD- Slammed 2006 silverado

    For sale: 2006 silverado 215xxx miles. If you're waiting for it lets just get this out the way, that is the downside of this truck it has high miles. Located in Maryland but this truck is from texas. No typical chevy rust, has only been in rust belt since 2013 and I do take care of it. 5/8...
  14. low2thaearth

    Rough idle/power loss after CAI install

    Ok fellas, I've been researching for 5 days now on a problem I have with my 2012 Silverado 5.3l. I installed a Spectre brand CAI and I followed directions 100% and since install I have had rough idle, power loss(like truck is running in v4 mode), and stalls at startup. I've installed dozens of...
  15. slonlow2000

    Bagged 1999 GMC Sierra

    Interested in trading for a RCSB or a crewcab, or a stock truck and some cash. Prefer 2wd non-black trucks. Sell price is $13000, but mainly trying to trade at this point in time. 1999 GMC Sierra, 5.3 with 157000 miles, and a 4L60E with around 3000 miles on a fresh rebuild. VIN...
  16. Dakota

    1998 Blue-green Chameleon trans am

    Listing this for my dad. He doesn't really want to sell the car but his transfer case went out on his truck and he needs the extra cash to fix it. It is a 1998 Blue-green Chameleon t-top trans am with a ws6 hood. The body is in really good shape other than some surface scratches. The car has...
  17. Oktain

    No F*CKS Given Tahoe

    So... my buddies and I were thinking it'd be fun to do a Haggard Garage style YouTube series with my friend's Tahoe that he bought for cheap and uses as a beater. It's beat to fuck, has a bunch of bumper stickers on the back glass, and dents from drunk people trying to Dukes of Hazzard slide...
  18. Cleanoh4

    How to change fuel injectors/o-rings

    In doing my Intake Manifold swap I also did some other things that made sense to do while I was in there. This write-up will focus on the removal of the fuel injectors, which also is the same if you are just replacing the seals(o-rings), the process should be the same across motors and years...
  19. Malikk Loftis

    Malikk's 92 s10

    Had this truck since my sophomore year. Always wanted to ls swap it now I'm getting around to it. Was originally going to be a lq9 that I was getting in return for doing a cam swap, and help with an ls swap. Motor ended up having water in it. So I got it and $1200. Have a set of cnc'd 317's...
  20. JennaBear

    Black Bear Performance Whippled 2015 Chevy SS

    Since some folks might be interested in what the LS3s are performance at. Finally decided to go with the Whipple for the Chevy SS. So off to the shop she goes: On the Mainline hub dyno for stock vs AirAid vs Whipple numbers: - - - - - - - - - -auto merged double post- - - - - - - - -...