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JET Performance 20310

Power Control Module 2003-07 Cadillac Escalade/Chevy/GMC Avalanche/Silverado/Sierra Suburban1500/Tahoe/Yukon/XL V8 4.3L/5.3L

JET Performance 20310
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561-20310

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JET Performance 20310 Power Control Module 2003-07 Cadillac Escalade/Chevy/GMC Avalanche/Silverado/Sierra Suburban1500/Tahoe/Yukon/XL V8 4.3L/5.3L $242.96
Power Control Module
  • 2003-07 Cadillac Escalade/Chevy/GMC Avalanche/Silverado/Sierra Suburban1500/Tahoe/Yukon/XL V8 4.3L/5.3L
  • Stage 1

  • Specifications:

    CARB EO Number
    D-234-6 (pdf)
    Quantity
    Sold individually
    Manufacturer's Part Number:
    20310

    Add up to 25 HP!
    Late model GM vehicles without removable chips require the use of the JET Performance Power Control Module (PCM). It provides the same type of Power Tuning as a JET chip and is the most sophisticated tuning device for late model GM vehicles available. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance, and transmission tuning for the ultimate power gains.

    Stage 1: Designed primarily for stock engines with no other modifications

    Does JET Performance 20310 fit your vehicle?

    Narrow Results

    2004 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: CLASSIC SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: CLASSIC WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC YUKON

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5967
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 6.0
    • SubModel: CLASSIC SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2003-2004 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC YUKON XL 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: SLT

    2005 GMC YUKON

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5967
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 6.0
    • SubModel: CLASSIC LT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: NORTH FACE

    2006 GMC YUKON XL 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: SLE

    2006 GMC YUKON

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: SLT

    2005 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC ENVOY XL

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: DENALI

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: LS

    2005 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: Z71
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 323
    • EngineType: V8 ( 5.3 L / 323 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: CLASSIC SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: LT

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • Aspiration: N
    • SubModel: WT
    • Engine Vin: M
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: CLASSIC WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SUBURBAN 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: LTZ

    2004 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: HYBRID

    2003 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: WBH

    2003 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2004 GMC YUKON

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2005 CHEVROLET AVALANCHE 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 CHEVROLET TAHOE

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: LT

    2006 GMC YUKON XL 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: SL

    2003 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: ON ROAD EDITION

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 GMC YUKON

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: CLASSIC LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: CLASSIC WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: CLASSIC LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004-2006 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: Z66

    2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2006 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: Z71

    2003-2004 GMC YUKON

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: CLASSIC HYBRID

    2004 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 GMC SIERRA 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • Liter: 4.3
    • SubModel: SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005-2006 CHEVROLET SUBURBAN 1500

    • Fitment_Note: Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio~ECM Located Driver Side Under Hood In Front Of Fenderwell
    • EngineType: ALL
    • SubModel: Z71
    Items You Need