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  1. #1

    Default Did a suck and fill on automatic transmission.

    I got around to doing a suck and fill on my 2013 Silverado transmission. I have the Mityvac 7201 and was able to evacuate 4.5 quarts from the dipstick tube.

    The process was pretty easy.

    I plan on doing this every 15-20K miles. The thing is GM does not recommend servicing the transmission until 100K.

    I was planning on changing out the transmission filter at 60K, 100K just seems to long.

    2013 Silverado LTZ White Diamond Crew Cab


    Mods:
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  2. #2

    Default

    Quote Originally Posted by stchman View Post
    The thing is GM does not recommend servicing the transmission until 100K.
    I'm not going to look it up, but I thought it was 80K (hmmmmm, maybe that was before VI)
    Ray

    '09 Avalanche LTZ - Black
    '05 Envoy XL (sold)

  3. #3

    Default

    Suck and fill?

    Steve
    10 Chevy Traverse LT AWD
    02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
    99 Chevy Cavalier LS (105K+ miles - commuter car)
    78 Chevy Suburban Silverado (454, 3/4 ton)
    62 GMC 3/4 ton Pickup (350 police interceptor)

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