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Gibson 65003

Dual Extreme Stainless Cat-Back Exhaust 2004-07 GM 1500 Pickup 5.3L

Gibson 65003
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462-65003

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Gibson 65003 Dual Extreme Stainless Cat-Back Exhaust 2004-07 GM 1500 Pickup 5.3L $566.99
Dual Extreme Stainless Cat-Back Exhaust
  • 2004-07 GM 1500 Pickup 5.3L
  • Crew Cab/Short Bed
  • 1999-07 GM 1500 Pickup 4.3/4.8/5.3L
  • Ext. Cab/Short Bed
  • 2/4wd

  • Gibson 65003 Details

    GM

  • 2.50-in. Stainless mandrel bent tubing.
  • Gibson Muffler features a baffled & chambered design, no internal packing, powerful deep tone.
  • 3.50in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on.
  • Exits Behind Each Rear Tire.
  • Includes all hardware and factory style hangers for easy bolt on installation.
  • 4wd must remove spare tire

  • Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    3
    Material
    Stainless Steel
    Exit Position
    Rear Side
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    3.5 in.
    System Type
    Cat Back
    Manufacturer's Part Number:
    65003

    Gibson Cat-Back Exhaust Systems deliver more power from 2000-4000 RPM than other exhaust systems. Other systems claim more power, but in the 5000-6000 RPM range, which is rarely used by street vehicles. Their patented Superflow™ design promotes scavenging and reduction of turbulence. All Gibson Exhaust Systems are made with mandrel bent tubing for the least restriction possible.

    Dual Extreme Exhaust
    For the enthusiast who wants an aggressive and powerful sound with unique looks, the Dual Extreme Cat-Back Exhaust is it. Exits behind rear tires at an angle (will not fit with fifth wheel trailer hitch). Dyno tested to increase power, improve acceleration, and maximize passing/towing.



    Features:
  • Maximum Torque & Horsepower Gains At Low RPM
  • Mandrel-Bent Tubing
  • Increased Fuel Economy
  • T-304 Stainless Steel
  • 50-State Emissions Legal
  • Made In The USA!

  • Does Gibson 65003 fit your vehicle?

    Narrow Results

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2001 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: SL
    • EngineType: ALL

    1999-2000 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: ALL
    • EngineType: ALL

    2006 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SL
    • Engine Vin: T
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2003 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002-2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2001 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002-2003 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2006 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2001 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: LT
    • EngineType: ALL

    2001 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: SLE
    • EngineType: ALL

    1999-2000 CHEVROLET SILVERADO 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2004 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2004-2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SL
    • Engine Vin: B
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: WT
    • EngineType: ALL

    1999-2001 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: LS
    • EngineType: ALL

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2000 GMC SIERRA 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: WT
    • EngineType: ALL

    2002-2003 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999-2000 GMC SIERRA 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2004 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SLT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: Z71
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2000 GMC SIERRA 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: Z71
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999-2000 CHEVROLET SILVERADO 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: WT
    • EngineType: ALL

    1999-2002 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999-2000 CHEVROLET SILVERADO 2500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002-2004 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: HYBRID
    • EngineType: ALL

    2001 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • SubModel: SLT
    • EngineType: ALL

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2006 GMC SIERRA 1500

    • Fitment_Note: With Stock Single Inlet Muffler~4WD Must Remove Spare Tire
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations