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  1. #1

    Default LS1 efan swap to 2000 silverado

    hey guys,
    ive really been all over the internet lately with this topic and i want to do this mid to my truck, i know the ups and downs, and difficulty, and alot of stuff that google has informed me of lol
    i have a question though...
    i use amazon frequently and recently came across this....

    Dorman 620-634 Radiator Dual Fan Assembly

    Product Information
    Brand: Dorman
    Manufacturer Part Number: 620634
    ABPA Partslink Number: GM3115141
    Sizing and Specifications
    Item Weight: 15.2 Pounds
    Height: 6.30 inches
    Length: 33.10 inches
    Width: 22.50 inches

    these are new fans, and the part number seems to be correct, if im not mistaken, and i can get them for $122.00 shipped to my door, and i know i have to get a harness too thats easy,do you think this price is worth it for a new set?
    2000 Chevrolet Silverado

    4.3L V6, 4L60E, 2WD, Single Cab
    Airaid CAI
    Poweraid TB Spacer
    Flowmaster 10-series exhaust (dumped)
    Edge CS insight monitor
    4.10 gears
    Limited-slip differential
    LS-1 Dual Electric fans
    Corvette tranny servo swap

    Head Unit: Alpine
    Speakers: Alpine SPR-60C 6.5" component set, 4X6 Infinity Kappas
    Subs: 2-12" Kicker CVT's
    Amps: Alpine-M1000 (subs), Alpine MRX-F65 (Speakers)

    305/70R16 NITTO Terra Grapplers
    16" PROCOMP 7089's
    2" leveling kit
    3" Fabtech Spindle Lift Kit
    Front/Rear-Bilstein 5100 shocks

    35W HID Low Beams
    RECON LED smoked roof cab lights
    HELLA LED taillights and 3rd brakelight
    HELLA FF-75 Aux. Reverse Lamps
    RIGID dually D2, flush mount, wide beam
    Hawk HPS Brake pads
    Russell braided steel brake lines
    Powerstop-red powdercoated brake calipers
    Powerslot Cryo brake rotors
    EGR in-channel window visors

  2. #2


    hmmmm.... im gonna bump this once just to see if i can get an opinion before i just set out to buy them and see for myself...

  3. #3
    Master Mechanic
    KyleZ71's Avatar
    Join Date
    Jun 2010
    York and Wilkes Barre, PA


    Quote Originally Posted by reggiecab2000 View Post
    hmmmm.... im gonna bump this once just to see if i can get an opinion before i just set out to buy them and see for myself...
    I saw the same thing today. Did you give it a try or not?
    Objects in mirror are losing

    2003 Chevy Silverado Z71, 5.3L, K&N 57 series, 2.5'' Flowmaster Super 10 series dual exhaust , Corvette Servo, McNew Automotive Dyno tune, SS gauge cluster, Extang Trifecta Tonneau, Pacesetter shorty headers, Goodmark cowl hood, Sony Xplod speakers, Kenwood DDX-470 exhaust tips, 16" Ultra Badlands polished wheels, Pirelli Scorpion ATR .

  4. #4


    Quote Originally Posted by KyleZ71 View Post
    I saw the same thing today. Did you give it a try or not?
    yeah i did, heres my thread

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