e-fans

  1. F

    I think...my AC stopped working after my e fan swap.

    Over the winter I used Nelson harness with my e fan/34" rad swap. Now that it's hot out my AC is blowing warm air and clutch engages for 2 seconds and shuts off intermittently, the gauges read high and low pressure normal so it's not like it's low on coolant. Any suggestions?
  2. ScottyBoy

    NBS parts: DL3 mirrors, door handles, E-fan Harness

    I have some NBS parts that I am not doing anything with, so they are up for sale. I have a complete OEM E-fan harness from a 2006 truck. This is a direct fit for any 03-04 to add E-Fans or you can wire up an additional relay so that this will work on a 99-02 truck. This has the relay block that...
  3. Cleanoh4

    Cleanoh4's Usually Clean 2004

    Sitting here with lots of nervous energy today and I realized I never started a build thread ( not that I've done a whole lot in comparison to some), plus I figure it'll give me a place to post up questions/things that wont get lost as easy. Details: 2004 Chevrolet Silverado Z71 - bought...
  4. ScottyBoy

    Belt tension on a 01 5.3 engine??

    About a year or so ago, I replaced my alternator pulley with a smaller one to gain a little more amperage at idle (since I had converted my truck to E-fans). This ended up putting some more slack in the serpentine belt. So much slack that on cold mornings I would sometimes hear the belt...
  5. W

    2003 RCSB Bagged 73k miles in North Alabama

    Sold
  6. Fiesty

    Alternator questions relating e-fans

    Not sure if this is in right section.. Mods feel free to move. 2000 silverado. Added 34" radiator and 05+ oem fans with a Nelson harness. Truck doesn't want to idle from the alternator not keeping up. I have an ASP overdrive alternator pulley and I believe it's the original 105 amp. Had it...
  7. ScottyBoy

    For Sale: OEM 05-06 E-fan harness with LS1 fan plugs on it

    I have a OEM E-fan harness and relay block from a 2006 Sierra. The 06 fan plugs were removed and LS1 style fan pigtails were soldered on in their place. This is not the entire core support harness, only the wiring for the fans. Both ECM pins are intact, they were carefully removed from the ECM...
  8. Low01silveradO

    My '01 ECSB Slow Build

    Because all of the pictures won't copy over if I copy the text as far as I know, here's the link to the start of my build thread from the day I got the truck to last week: http://www.fullsizechevy.com/forum/showthread.php?t=497047 Low97tahoE's "new" '01 ECSB build I'll continue the build...
  9. A

    New from Phoenix

    My name is Alan, I drive a 98 OBS, have a couple buddy's on the forum so thought I'd drop in on the action.
  10. Colyn.

    Tru-Cool 40K Trans Cooler

    Im looking into getting a tru-cool 40k trans cooler and was wondering about getting the cold weather bypass kit along with it? What does it do and with me living in south GA (Very close to FL) would I need that and right now I have a 4L60e but will be upgrading to a 4L80e so I can swap it right...
  11. I

    New from DFW

    Just joined here to steal all of your ideas and knowledge... Awesome site so far! Do you fellow DFWers do any cruising? I need to get all my parts put on first though :)
  12. SilverChevyZ71

    Color match and other stuff

    Could someone color match the bowtie, and one with it blacked out, also black the lower valance and color match the top. possibly do a brow tint like this:
  13. S

    ssierra 96 slow build thread

    This will be a slow build so be gentle. 96 silverado (gmc swap) 2wd 96k on the clock shackles,and them stock wheels blue int swap billet and debadge with tint cai,e-fans,full exhaust with 22" magnaflow dumped Plans are 4.6 on 2010 ss camaro wheels (already purchased wheels When I got...
  14. Gannon

    For Sale: 17" factory wheels

    $150 no center caps 3184556061
  15. cknox121

    Efans for around $100

    I have been searching for a while now of a better way to do Electric Fans and think I finally stumbled across something worth a damn so figured I would share! :big_banana_Dance: I got all this info from PT.net- Heres the link...
  16. F

    05 E-fans, oil cooler

    Plan on doing this next, what can you guys tell me about the swap, from what i understand 05s come with a bigger radiator that will bolt right in, as well as e-fans. few questions 1. what 05+ trucks do these come in, 1500s 5.3? or just 6.0 trucks? i'm assuming 6.0s were the trucks with oil...
  17. SamCarroll

    Discussion: OBS E-Fan mod

    Ok. So Heres my write up on Installing e-fans on an OBS with a clutch fan. First i drained my fluid Now take off the shroud and get ready to remove the fan. I used a big crescent and a rubber mallet while a ratchet strap held the fan from spinning. Took a few hits to knock it loose...
  18. SamCarroll

    How To: OBS E-Fan mod

    Ok. So Heres my write up on Installing e-fans on an OBS with a clutch fan. First i drained my fluid Now take off the shroud and get ready to remove the fan. I used a big crescent and a rubber mallet while a ratchet strap held the fan from spinning. Took a few hits to knock it loose...
  19. Ri22o

    GMC CCLB checking in.

    I'm on a couple of the other forums and figured I might as well sign up here too. I drive a 2002 GMC Sierra 2500HD SLE 6.0 4wd Crew Cab Long Bed. It has a handful of mods, but not a whole lot that is noteworthy. I retrofitted the headlights, as you can see down below. The stock muffler has...
  20. ScottyBoy

    Free: NBS fan shroud for 34" radiator

    I have the original fan shroud from my 01 5.3l Suburban. My truck came equipped with the larger 34" radiator because of the towing package and rear AC. This fan shroud is what you need if you are upgrading your 99-04 NBS truck to the larger radiator but you do not want E-fans. Just want this...