06-07 GM 6.6L LLY- LBZ DURAMAX

Dominate the road with 2006–2007 Duramax LLY and LBZ upgrades including EFI Live tuning, 5-inch exhaust kits, and lift pump systems for clean, consistent fuel delivery. These pre-emissions trucks are known for their tunability, and this category delivers proven horsepower gains with compatible cold air intakes, turbo manifolds, and Allison transmission support.

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  Magnaflow Stainless Steel Muffler 14x4x9-3 C/C 11219

  Magnaflow Stainless Steel Muffler 14x4x9-3 C/C 11219Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 14X4X9-3 C/C

  MSRP:

  Was:

  Now: $197.98

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  Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/O 11376

  Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/O 11376Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 11X4X9 2.5 O/O

  MSRP:

  Was:

  Now: $175.86

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  Magnaflow Stainless Steel Muffler 18x5x8 3 O/C 12259

  Magnaflow Stainless Steel Muffler 18x5x8 3 O/C 12259Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 18X5X8 3 O/C

  MSRP:

  Was:

  Now: $219.88

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  Magnaflow Stainless Steel Muffler 14x6x6 2.5/2.5 C/C 12616

  Magnaflow Stainless Steel Muffler 14x6x6 2.5/2.5 C/C 12616Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 14X6X6 2.5/2.5 C/C

  MSRP:

  Was:

  Now: $175.86

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  Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/C 11366

  Magnaflow Stainless Steel Muffler 11x4x9 2.5 O/C 11366Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 11X4X9 2.5 O/C

  MSRP:

  Was:

  Now: $175.86

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  Magnaflow Stainless Steel Muffler 4x4 14 2.5/2.5 14416

  Magnaflow Stainless Steel Muffler 4x4 14 2.5/2.5 14416Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 4X4 14 2.5/2.5

  MSRP:

  Was:

  Now: $171.30

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  Magnaflow Stainless Steel Muffler 14x4x4 2x2 C/C 10414

  Magnaflow Stainless Steel Muffler 14x4x4 2x2 C/C 10414Please Call For Availability. Ships to Continental US Only.   MagnaFlow Muffler Mag SS 14X4X4 2X2 C/C

  MSRP:

  Was:

  Now: $148.92

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  Magnaflow Stainless Tip 4.5in Dia 2.5in Inlet 5.75in Length 35224

  Magnaflow Stainless Tip 4.5in Dia 2.5in Inlet 5.75in Length 35224Please Call For Availability. Ships to Continental US Only.   MagnaFlow Tip Stainless Double Wall Round Single Outlet Polished 4.5in DIA 2.5in Inlet 5.75in Length

  MSRP:

  Was:

  Now: $141.33

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  Magnaflow 4" Y-pipe Transition Universal - 4" X 4" 10799

  Magnaflow 4" Y-pipe Transition Universal - 4" X 4" 10799Please Call For Availability. Ships to Continental US Only.   MagnaFlow Smooth Trans Y 4 x 13inch C/D SS

  MSRP:

  Was:

  Now: $134.28

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  Magnaflow 3"-5" Tip Adapter Universal - 3" X 5" X 7" 10766

  Magnaflow 3"-5" Tip Adapter Universal - 3" X 5" X 7" 10766Please Call For Availability. Ships to Continental US Only.   Magnaflow Tip Adapter 3x5x7

  MSRP:

  Was:

  Now: $73.19

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  AMP Bedxtender For 1984-2017 All Black 74605-01A

  AMP Bedxtender For 1984-2017 All Black 74605-01A AMP Research 1984-2017 All All Bedxtender - Black

  MSRP:

  Was:

  Now: $39.99

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  AMP Bedxtender For 1984-2017 All Black 74604-01A

  AMP Bedxtender For 1984-2017 All Black 74604-01A Please Call For Availability.   AMP Research 1984-2017 All All Bedxtender - Black

  MSRP:

  Was:

  Now: $19.99

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