+ Reply to Thread
Results 1 to 8 of 8

Thread: new throttle body?

  1. #1
    blownwhite03 Guest

    new throttle body?

    Ive got a stock 03 silverado throttle body i beleave its 75 mm there is an 87 mm gm for sale 125 . my question is. is it worth the money if so what are the gains?

  2. #2
    Join Date
    May 2009
    Location
    socal
    Posts
    373
    ive been told throttle bodies for our trucks are wastes of money, that they dont do any real gains

  3. #3
    Join Date
    Oct 2008
    Location
    Cedar Park, texas
    Posts
    440
    Ported TB's are nice to have. You get better throttle response, but that's about it.
    Axekick tuned, Pacesetters, Servo.

  4. #4
    Join Date
    Aug 2005
    Location
    St. Anthony, Indiana
    Posts
    1,592
    That throttle body is 4 bolt setup, so you will need an intake to go with it and you will need this, LS2, LS7, L76 90mm throttle body to GM electronic throttle LS1 truck and LS1 Holden adapter harness

  5. #5
    Join Date
    May 2008
    Location
    Crowder, OK
    Posts
    8,005
    Quote Originally Posted by GRsilverado View Post
    ive been told throttle bodies for our trucks are wastes of money, that they dont do any real gains
    You misread. Throttle body SPACERS are a waste. A larger throttle body won't hurt.

    1969 Chevy RCLB C10 350/TH400 SOLD
    2007 Chevy RCSB 4.8 4x4 LS SOLD
    2008 Chevy RCSB 5.3 4x4 LT SOLD
    2010 Chevy CCSB 6.2 4x4 LT SOLD
    2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
    2013 FORD CCSB F350 6.7 Powerstroke 4x4


  6. #6
    Join Date
    May 2008
    Location
    Round Rock, TX
    Posts
    3,069
    Quote Originally Posted by pl4yboy View Post
    You misread. Throttle body SPACERS are a waste. A larger throttle body won't hurt.
    Not unless the TB spacers have pills in them!!!!

  7. #7
    Join Date
    May 2008
    Location
    Crowder, OK
    Posts
    8,005
    Quote Originally Posted by DBRODS View Post
    Not unless the TB spacers have pills in them!!!!
    Good point =)

    1969 Chevy RCLB C10 350/TH400 SOLD
    2007 Chevy RCSB 4.8 4x4 LS SOLD
    2008 Chevy RCSB 5.3 4x4 LT SOLD
    2010 Chevy CCSB 6.2 4x4 LT SOLD
    2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
    2013 FORD CCSB F350 6.7 Powerstroke 4x4


  8. #8
    Join Date
    Aug 2008
    Location
    North Texas
    Posts
    12,078
    Jon likes pills.

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts