Front spring perch width?

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  • srobertsfsj
    304 AMC
    • Aug 26, 2002
    • 1750

    Front spring perch width?

    I did some searching and could only find one post with an actual measurement of 31 3/4". Does anyone know the front perch width for a GW? Not sure if it varied by year or model.

    Thanks!
    Scott R.

    '86 Grand Wagoneer Super Chief 360 / TBI / WT conversion / 35x12.5x16 BFG Mud-Terrains (Project Link)
    http://www.cfsja.org / http://www.fsjnetwork.com

    "After years of being paranoid about my Jeep?s temp going towards that 220F mark, I?m realizing that if it was real problem, Jeep engineers would have painted that area RED." - FSJ Guy




  • serehill
    Gone,Never Forgotten.
    • Nov 22, 2009
    • 8619

    #2
    may not be all you need

    Wagoneers

    "1962-73 Wagoneers use 22 x 22 x 2 1/2 inch front springs with 9/16 ID bushings on both ends, and 26 x26 x 2 1/2 inch rear springs with 7/8 ID bushings on the post and 9/16 ID bushings on the shackle.

    1974-75 Wagoneers use 22 1/2 x 24 1/2 x 2 1/2 inch front springs with 9/16 ID bushings on both ends (the same as 1976 up), but 26 x 26 x 2 1/2 inch springs on the rear (the same as 1962-73). The kicker on the rear springs is that they have a 1 inch post mount instead of a 7/8 inch like the 62-73's - same spring - different bushing. The shackle bushing is the same 9/16 inch ID.

    1976 and up Wagoneers use the 22 1/2 x 24 1/2 x 2 1/2 inch front spring with 9/16 inch bushings on both ends, and a 26 x 31 x 2 1/2 inch rear springs with 9/16 inch ID bushings on both ends. "

    Trucks

    "1962-69 trucks use 22 x 22 x 2 inch front springs with 7/8 inch post mounts and 9/16 inch shackle bushings, and 26 x 26 x 2 1/2 inch rear springs with a 7/8 post mount and 9/16 shackle bushings.

    1970-73 trucks with a 119" wheel base use the same front spring and the 26 x 26 x 2 1/2 inch spring with a 1 inch post mount and a 9/16 inch shackle bushing.

    1970-73 trucks with a 131" wheel base use the same front spring but a 26 x 31 x 2 1/2 inch rear spring with a 1 inch post mount and a 9/16 inch shackle bushing.

    1974-75 trucks with a 119" W.B. use a 22 1/2 x 24 1/2 x 2 1/2 inch front spring with 9/16" bushings on both ends, but a 26 x 26 x 2 1/2 inch rear spring with 1 inch post mount and a 9/16 inch shackle bushing.

    1974-75 trucks with a 131" W.B. use 22 1/2 x 24 1/2 x 2 1/2 inch front springs with 9/16 inch bushings on both ends and 26 x 31 x 2 1/2 inch rear springs with a 1 inch post mount and a 9/16 inch shackle bushing.

    All 1976 and up trucks use 22 1/2 x 24 1/2 x 2 1/2 inch front springs with 9/16 inch bushings on both ends and 26 x 31 x 2 1/2 inch rear springs with 9/16 inch bushings on both ends.

    80 Cherokee
    360 ci 727 with
    Comp cams 270 h
    NP208
    Edlebrock performer intake
    Holley 4180
    Msd total multi spark.
    4" rusty's springs
    Member, FSJ Prissy Restoration Association

    If you can't make it better why waste your time. No use repeating the orignal mistakes. I'm to old to push it that's why.

    Comment

    • srobertsfsj
      304 AMC
      • Aug 26, 2002
      • 1750

      #3
      Sorry, I should have been more clear. The distance between the perches not the width of the perches themselves.

      But this is great info too.
      Scott R.

      '86 Grand Wagoneer Super Chief 360 / TBI / WT conversion / 35x12.5x16 BFG Mud-Terrains (Project Link)
      http://www.cfsja.org / http://www.fsjnetwork.com

      "After years of being paranoid about my Jeep?s temp going towards that 220F mark, I?m realizing that if it was real problem, Jeep engineers would have painted that area RED." - FSJ Guy




      Comment

      • babywag
        out of order
        • Jun 08, 2005
        • 10286

        #4
        ~32" on the front axle(s).
        Tony
        88 GW, 67 J3000, 07 Magnum SRT8

        Comment

        • Blake
          304 AMC
          • Dec 22, 2005
          • 2123

          #5
          Originally posted by srobertsfsj
          I did some searching and could only find one post with an actual measurement of 31 3/4". Does anyone know the front perch width for a GW? Not sure if it varied by year or model.

          Thanks!
          Close enough as any popular full width 8 lug axle
          Please come on over to http://fsjnetwork.com/forum and have a look.

          Comment

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