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Pacific Performance Engineering

PPE Up-Pipe Bolt Set 116121500 | 2001–2016 Duramax 6.6L LB7,LLY,LBZ,LMM,LML

PPE Up-Pipe Bolt Set 116121500 | 2001–2016 Duramax 6.6L LB7,LLY,LBZ,LMM,LML

116121500

$35.99 USD

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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.

PPE 116121500 Up-Pipe Bolt Set

The PPE Up-Pipe Bolt Set is a superior quality replacement for the rusty or broken bolts in your 2001–2016 GM 6.6L Duramax. Built to OE design standards, this kit ensures proper fitment and long-lasting durability. Each bolt includes washers, and PPE engineered the thread length to accommodate washer thickness while preserving full thread engagement. Two bolts are 5 mm longer to properly fit the downpipe mounting bracket.

Features:

  • OEM design with washers for proper fit
  • Thread length increased to accommodate washer thickness
  • Two bolts are 5 mm longer for downpipe mounting bracket
  • Preserves thread engagement for durability
  • Class 12.9 alloy steel construction with black oxide finish
  • 12-point head design
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