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2001-2010 GM HD Replacement Poly Bump Stop for Upper Control Arms (M21017-BK-01)

KRYPTONITE

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We'll beat any competitor by $5. Guaranteed.

$13.04 CAD
Special Order - Average 2-4 Weeks for Fulfillment
Part Specs

This replacement poly bump stop is specifically designed for Kryptonite Upper Control Arms on 2001–2010 GM HD trucks. Over time, bump stops can wear or become damaged due to repeated suspension contact,this direct replacement ensures your control arms continue to perform as intended.

  • High-quality polyurethane construction for durability
  • Direct fit for Kryptonite UCA applications
  • Helps maintain proper suspension function

Vehicle Fitment

Part Specifications

  • Part No.
    M21017-BK-01
  • Cross Reference #
    21479793
  • Vendor
    KRYPTONITE
  • Shipping Weight
    0.2 lb
  • Prop 65
    ⚠️ Warning: Cancer & Reproductive Harm
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