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Torsion Bar Key Adjuster Block Nuts with Bolts (Set of 2) for Chevy Silverado/Sierra 2011-2022

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$49 USD
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Torsion Bar Key Adjustment Block Nuts with Bolts for 2011-2021 Chevy Silverado 2500 3500 2500HD 3500HD, 2011-2022 Sierra 2500 3500 2500HD 3500HD (Full Thread, Set of 2)

Pair of forged torsion bar key adjusters with block nuts and bolts. Full-threaded design for wider adjustment range and durable, anti-rust coating. Customers note easy installation and good fit, with mixed feedback on bolt durability

Highlights

  • 2-piece set with nuts and bolts
  • full-threaded for wider adjustment
  • anti-rust coating with high-tensile bolts

Pros

  • includes 2 torsion bar block nuts
  • full-threaded for wider adjustment
  • forged steel with anti-rust coating
  • high tensile grade 12.9 bolts
  • easy installation and good fit (customer insight)

Cons

  • bolt durability feedback mixed; some reports of breakage after a week

Best For

  • torque bar adjustment on Chevy Silverado 2500/3500 series
  • torque bar adjustment on Chevy Silverado 2500HD/3500HD
  • torque bar key replacement during suspension work
  • fitment for 2011-2022 Sierra 2500/3500 models
  • full-threaded adjustment for wider range

Features

  • Pair includes two torsion bar block nuts and two adjusting bolts
  • Full-threaded design provides a wider range of adjustment
  • Forge-grade 12.9 bolts with black anti-rust coating
  • M14 thread and 2.85 inch length for compatibility
  • HD torsion bar key keeper fits 2011-2021 Silverado/Sierra 2500/3500 models

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