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63-77 Rear Spring Bolt Kit, 4

Item EK-25-889960-1
63-77 Rear Spring Bolt Kit, 4
Verify parts fit and get product recommendations.
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    Frequently Bought Together

      Product Information

      Features, Description, Q&A

      Features

      • Fits replacement 9 leaf springs only
      • 9/16-12 x 4" grade 8 bolts, black-oxide
      • Includes 4 yellow zinc lock washers
      • For 9 leaf original springs, use 25-889959 3-1/2" bolts
      • For 7 leaf original springs, use 25-114806 3-1/4" bolts

      Description

      IMPORTANT NOTE: Due to variations in the thickness of the springs and liners between original and replacement springs, it is recommended that you measure the thickness of your spring "stack", along with mount plate and lock washer thickness, plus penetration into the rear cover to determine correct bolt length. Excessive bolt length can cause damage to the differential cover.

      Fitment:

      • 1963 Chevrolet Corvette
      • 1964 Chevrolet Corvette
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      • 1968 Chevrolet Corvette
      • 1969 Chevrolet Corvette
      • 1970 Chevrolet Corvette
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      • 1973 Chevrolet Corvette
      • 1974 Chevrolet Corvette
      • 1975 Chevrolet Corvette
      • 1976 Chevrolet Corvette
      • 1977 Chevrolet Corvette
      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

      10 More Questions

      Will It Fit My Corvette

      • Base - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 77
      • Stingray - 75, 76