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2001-2026 Duramax Billet Locking Fuel Cap (DMAX-BFC-6.6LOCK)

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DMAX Store
$115.99 CAD
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Truck Fitment

Description

A T6 6061 billet aluminum locking fuel cap engineered for any 6.6L Duramax diesel truck, with an anodized green finish for corrosion resistance. The secure locking design ships with two uniquely keyed keys to deter fuel theft, an ideal upgrade for flatbed and service-bed owners. Optional keyed-alike second cap available.

Part Number: DMAX-BFC-6.6LOCK

Features
  • T6 6061 billet aluminum construction
  • Secure locking design with 2 uniquely keyed keys
  • Anodized green finish for corrosion resistance
  • Direct fitment for 6.6L Duramax diesel trucks
  • Threads into factory filler neck without modification
  • Optional keyed-alike second cap available

Installation Notes

Threads right into the factory filler neck for direct installation without modifications.

Questions and Answers

Don't see your question? Ask us anything about this product.

  • Is there a warraunty on this

    It comes with a manufacturer lifetime warranty covering defects in its premium billet aluminum construction and parts.

Vehicle Fitment - Part No: DMAX-BFC-6.6LOCK

Product Fitment Notes
  • Duramax engine codes covered: LB7, LLY, LBZ, LMM, LML, L5P.
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