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  1. 2021-2023 Chevy Suburban/Tahoe/GMC Yukon/Cadillac Escalade 3.0L LM2 Duramax 2 Tune Pack 2021-2023 Chevy Suburban/Tahoe/GMC Yukon/Cadillac Escalade 3.0L LM2 Duramax 2 Tune Pack
    2021-2023 Chevy Suburban/Tahoe/GMC Yukon/Cadillac Escalade 3.0L LM2 Duramax 2 Tune Pack
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    From $1,867.19 was $1,966.94

    To $2,642.19 was $2,741.94

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  2. WC Fab Stage 1 2001-2004 Silverado/Sierra LB7 DURAMAX High Flow Intake Bundle Kit WC Fab Stage 1 2001-2004 Silverado/Sierra LB7 DURAMAX High Flow Intake Bundle Kit
    WC Fab Stage 1 2001-2004 Silverado/Sierra LB7 DURAMAX High Flow Intake Bundle Kit
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    $1,089.00
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  3. SPADE Tuner - 50 State Optimized Stock Tune incl EFI Live Spade LBZ (2006-2007) SPADE Tuner - 50 State Optimized Stock Tune incl EFI Live Spade LBZ (2006-2007)
    SPADE Tuner - 50 State Optimized Stock Tune incl EFI Live Spade LBZ (2006-2007)
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    As low as $808.00

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  4. Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023) Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)
    Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)
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    As low as $3,047.92

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  5. Duramax LLY, LBZ, LMM, LML Stealth Boost Tester Kit - Faceplate Adapter Duramax LLY, LBZ, LMM, LML Stealth Boost Tester Kit - Faceplate Adapter
    Duramax LLY, LBZ, LMM, LML Stealth Boost Tester Kit - Faceplate Adapter
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    From $80.00

    To $265.00

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  6. S&B COLD AIR INTAKE FOR 2020-2023 SILVERADO / SIERRA DURAMAX L5P 6.6L S&B COLD AIR INTAKE FOR 2020-2023 SILVERADO / SIERRA DURAMAX L5P 6.6L
    S&B COLD AIR INTAKE FOR 2020-2023 SILVERADO / SIERRA DURAMAX L5P 6.6L
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    $349.00
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  7. WC Fab 2001-2004 Silverado/Sierra LB7 Duramax STAGE 2 High Flow Intake Bundle Kit WC Fab 2001-2004 Silverado/Sierra LB7 Duramax STAGE 2 High Flow Intake Bundle Kit
    WC Fab 2001-2004 Silverado/Sierra LB7 Duramax STAGE 2 High Flow Intake Bundle Kit
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    $1,715.00
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  8. SPADE Tuning -50 State Light Tow Tune Only for EFI Live Spade LB7 (2001-2004) SPADE Tuning -50 State Light Tow Tune Only for EFI Live Spade LB7 (2001-2004)
    SPADE Tuning -50 State Light Tow Tune Only for EFI Live Spade LB7 (2001-2004)
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    As low as $300.00

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  9. WC Fab 2006-2007 Silverado/Sierra LBZ Duramax (STAGE 2) 4 WC Fab 2006-2007 Silverado/Sierra LBZ Duramax (STAGE 2) 4
    WC Fab 2006-2007 Silverado/Sierra LBZ Duramax (STAGE 2) 4" Intake Kit With Air Box
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    $759.00
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  10. L5P / L5D Stealth Mach 1 64 Turbo W/ Actuator (2017- 2019) L5P / L5D Stealth Mach 1 64 Turbo W/ Actuator (2017- 2019)
    L5P / L5D Stealth Mach 1 64 Turbo W/ Actuator (2017- 2019)
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    From $3,700.00

    To $3,850.00

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  11. 50 State SPADE Tuner 50 State SPADE Tuner
    SPADE Tuner - 50 State Light Tow Tune incl EFI Live Spade LLY (2004.5-2005)
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    As low as $808.00

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  12. SPADE Tuning -50 State Switch on the Fly Tune Only for EFI Live Spade LMM (2007.5-2010) SPADE Tuning -50 State Switch on the Fly Tune Only for EFI Live Spade LMM (2007.5-2010)
    SPADE Tuning -50 State Switch on the Fly Tune Only for EFI Live Spade LMM (2007.5-2010)
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    As low as $467.50 was $550.00

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275 items

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  1. L5P (2017+) 100
  2. LM2/LZ0 (2019-2024) 8
  3. L5D (2019-2021) 31
  4. LML (2011 - 2016) 248
  5. LWN (2016+)(2.8L) 91
  6. LMM (2007.5 - 2010) 82
  7. LBZ (2006 - 2007) 84
  8. LLY (2004.5 - 2005) 80
  9. LB7 (2001 - 2004) 90
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