Cognito Block & U-Bolt KitSuspension Leaf Spring Block KitCognito Motorsports#COG110-90187

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Cognito fabricated steel 5 tapered block and U-Bolt kit for 2011-2019 Chevrolet and GMC 3500HD 2WD / 4WD trucks. The blocks are powder coated semi gloss black. Heavy duty zinc plated U-Bolts and hardware are included. Made in the USA

  • 5 Block & U-bolt Kit (tapered) for 2011-2019 GM 3500HD 2WD / 4WD trucks (19 U-Bolts).
  • (2) 5 tapered steel blocks
  • (4) 19 long U-Bolts & hardware
  • California Residents: Prop 65 Warning
  • Consult your local laws for compliance
  • Fabricated steel blocks
  • Heavy duty zinc plated u-bolts & hardware
  • Installation Time (hours): 2
  • Powder coated semi-gloss black
  • Specialty Tools Needed: Floor jack, jack stands & standard mechanics tools
  • Warranty: Cognito Limited Lifetime Warranty, covers material & workmanship defects for original purchaser exclusively (excludes normal wear/ wear items, or abnormal abuse)
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