Our 1955-59 Chevy, GMC truck U-bolt kits are a great way to complete your chassis restoration. These high grade items are stronger than the originals. Manufactured in the US using high-quality Grade 8 material
U-Bolt Torque Recommendations
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Thread Size & Nut Hex Size
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Max Torque (ft lbs.)
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1/2 (3/4 Hex)
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90-95
|
|
9/16 (7/8 Hex)
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120-130
|
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5/8 (15/16 Hex)
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170-180
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3/4 (1-1/16 Hex)
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275-300
|
Kit includes:
- 4 - U-bolts (Zinc coated for corrosion resistance)
- 8 - Nuts and Flat Washers
Notes:
We recommend replacing your U-bolts whenever you replace or change your leaf springs.
U-bolt size: 1/2" x 2" x 4-3/4"
CA Prop 65 Warning - cancer and reproductive harm www.p65warnings.ca.gov
