Kooks Custom Headers Green Catted Y-Pipe 1999-06 GM 1500 Silverado/Tahoe/Yukon 4.8L/5.3L
579-28513300

GREEN Catted Y-Pipe Midpipes
Specifications:
Upgrade to Kooks Green Cats!
Muscle car and truck enthusiasts should not have to trade off horsepower in order to protect the environment! That's why Kooks has created the only catalytic converters that are EPA Certified and reduce emissions. These cats work with vehicles up to 800 HP and temperatures up to 1500° F. Specially designed with a very high-flow level, they will not create engine codes in most vehicles, thus eliminating emissions-related "Check Engine" lights. Kooks Catalytic Converters work on naturally aspirated, turbo, and supercharged applications.
Features:
Does Kooks Custom Headers 28513300 fit your vehicle?
2002-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2003-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2005-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2003-2004 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: HYBRID
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2005 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2003-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2003 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2005 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2000-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: HT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2005 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2001 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: HT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2003 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2003 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2005 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2000-2001 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2005 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2006 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2005 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2004 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2002-2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: B
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: HT
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: HYBRID
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SLE
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2006 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2002-2005 GMC SIERRA 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: WT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: Z71
- Engine Vin: Z
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2000-2004 CHEVROLET TAHOE
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LT
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2006 CHEVROLET SILVERADO 1500
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: T
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC YUKON
- Fitment_Note: 3 in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
- Liter: 4.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: V
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.