Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

700R4 to D300 mating...

Discussion in 'The Garage' started by sled_dog, Jul 26, 2005.

  1. sled_dog

    sled_dog 1 ton status

    Joined:
    Sep 3, 2002
    Posts:
    16,870
    Likes Received:
    0
    Location:
    Austin, TX
    As far as I know the 300 has the same bolt pattern as a 208 or 241 so adapters shouldn't be an issue, but they have 23 spline inputs vs the 27 spline. So what are the options? Anyone make new input gears for the 300? I'm sure someone could get 23 spline output for the 700R4 but transfer case gear change would be a nicer option. This is for a Jeeper friend, hes weighing going with a 700R4-205 or 700R4-300 combos. I am pushing towards the 300, I just like the cases, the gearing options and upgrades for them make them decent cases I think.
     
  2. k5redneck

    k5redneck 1/2 ton status

    Joined:
    Jun 24, 2004
    Posts:
    1,000
    Likes Received:
    0
    Location:
    mesa AZ
    my friend has it done in his jeep. one of the best things he ever did. but sorry im no help on the spline problem because i can rember how he did it. :doah:
     
  3. pauly383

    pauly383 Daddy383 Staff Member Moderator

    Joined:
    Jul 22, 2001
    Posts:
    16,217
    Likes Received:
    1
    Location:
    Mesa , Arizona USA
  4. sled_dog

    sled_dog 1 ton status

    Joined:
    Sep 3, 2002
    Posts:
    16,870
    Likes Received:
    0
    Location:
    Austin, TX
    THanks but not a big help. It says:
    But doesn't tell you what the "right" output shaft is. THe only output shaft I know of factory for the 700R4 is the 27 spline 4x4 and the 2wd output shaft. Neither will work for a D300. When you go to the link to check compatibility, it says you have to change output shafts.
     
  5. pauly383

    pauly383 Daddy383 Staff Member Moderator

    Joined:
    Jul 22, 2001
    Posts:
    16,217
    Likes Received:
    1
    Location:
    Mesa , Arizona USA
    Well , reread it again , verbatim , and click on the linky there .

    [font=Verdana, Arial, Helvetica, sans-serif]" Our #8681812 4wd output shaft is available if necessary. "
    This is the 4x4 output shaft for TWO WHEEL DRIVE 700r4's
    That what you convert , 2WD TRANNY TO 4WD TRANNY SHAFT .
    If you have a 4x4 700 ignore this .

    [/font][font=Verdana, Arial, Helvetica, sans-serif]According to this kit # 137 , it comes with the new input for the d300 , so you only have to use a 27 spline four wheel drive 700r4
    [/font]
    [font=Verdana, Arial, Helvetica, sans-serif]

    [/font] [font=Verdana, Arial, Helvetica, sans-serif]Novak # 137 [/font]

    [font=Verdana, Arial, Helvetica, sans-serif] $409.00 [/font]
    [font=Verdana, Arial, Helvetica, sans-serif] Kit 137, adapting the TH700R4 / 4L60 (4wd version) to the Jeep Model 300 transfer case [/font]
    [font=Verdana, Arial, Helvetica, sans-serif] 11 lb - Each #137 kit consists of the adapter, transfer case input shaft, oil seal, studs, bolt, nuts, seal ring, o-ring and instructions.


    [/font]
     
  6. sled_dog

    sled_dog 1 ton status

    Joined:
    Sep 3, 2002
    Posts:
    16,870
    Likes Received:
    0
    Location:
    Austin, TX
    doh, thanks didn't notice it came with a new input.
     
  7. sled_dog

    sled_dog 1 ton status

    Joined:
    Sep 3, 2002
    Posts:
    16,870
    Likes Received:
    0
    Location:
    Austin, TX
    they won't sell just the input, well he said he would but he'd charge me $409, ha.
     
  8. pauly383

    pauly383 Daddy383 Staff Member Moderator

    Joined:
    Jul 22, 2001
    Posts:
    16,217
    Likes Received:
    1
    Location:
    Mesa , Arizona USA
    JB , makes 3 27 spline d300 input shafts . http://www.jbconversions.com/pages/products/dana300/inputgears.html

    and also they have a 2 inch thick kit that retains the 700r4 output as well , clockable

    KIT #10-1007

    NOTES:

    1. ADAPTER THICKNESS - 2" BILLET ALUMINUM
    2. INCORPORATES A 0.75" BILLET ROTATION PLATE
    3. PROVIDES 4-POSITION CLOCKING OF THE DANA 300
    4. GRADE 8 - 12 POINT BOLTS ARE SUPPLIED IN THIS KIT
    5. A NEW INPUT GEAR IS SUPPLIED FOR THE DANA 300
    6. THE STOCK GM OUTPUT SHAFT IS RETAINED IN THE TH700R4
     
  9. pauly383

    pauly383 Daddy383 Staff Member Moderator

    Joined:
    Jul 22, 2001
    Posts:
    16,217
    Likes Received:
    1
    Location:
    Mesa , Arizona USA
    Advance makes on too , but couldn't find a part number for it separate from their kit . But its funny they sell a 29 spline , and the stock d300 seperately .
     
  10. sled_dog

    sled_dog 1 ton status

    Joined:
    Sep 3, 2002
    Posts:
    16,870
    Likes Received:
    0
    Location:
    Austin, TX
    thanks, and on a side note, HOLY ****, JB Conversions is in Sulphur, LA. Thats the town over from where Tshy used to live. I was there, damn, wish I could have visited.

    ouch, $475 for the non clockable one...
     

Share This Page