01-19 Duramax 14 Bolt Rear PPE Differential Cover

  • Sale
  • Regular price $329.99


  • Increased oil capacity
  • Cast from high-grade aluminum alloy
  • Significant reduction in differential fluid temps
  • Adds additional strength to gear housing
  • Billet 304 stainless steel Neodymium magnet equipped fill plug
  • Limited lifetime warranty
  • Available in three finishes

14 bolt 2001-2019 GM 2500HD/3500HD


Have a Question?

Be the first to ask a question about this.

Ask a Question