Dynomax Ultra-Flo Welded Muffler In/Out: 3"
289-17223
Dynomax 17223 Details
Body Diameter: 6" Round
Specifications:
Ultra-Flo Welded Mufflers feature stainless steel construction with a straight-through design and sound-deadening CRF (continuous roving fiberglass) technology. Heat-resistant to 1500°, CRF absorbs interior resonance yet maintains a deep exhaust note. Mufflers support up to 2000 HP and are proven to flow up to 2200 cfm. Additionally, Ultra-Flo X Mufflers have stainless steel mesh and internal pass tubes with perforations to further maximize sound absorption. Direct replacement mufflers also available.
Does Dynomax 17223 fit your vehicle?
2007 GMC SIERRA 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: HYBRID
1999-2005 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: BASE
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Ultra Flo Welded System
- Liter: 4.3
- SubModel: WT
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2007 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LTZ
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: SL
2003 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- SubModel: BASE
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2006 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: HYBRID
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2007 CHEVROLET SILVERADO 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: HYBRID
1999-2002 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- SubModel: BASE
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2007 CHEVROLET SILVERADO 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: WT
2001 GMC SIERRA 1500
- Fitment_Note: Ultra Flo Welded System
- EngineType: ALL
- SubModel: SL
2005 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- Aspiration: N
- SubModel: BASE
- Engine Vin: X
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2004 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: WT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2000 GMC SIERRA 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLE
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2003 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: LT
2002 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: WT
2007 CHEVROLET SILVERADO 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: LT
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2004-2005 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: HYBRID
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2005 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- SubModel: LT
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: Z71
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2005-2006 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: HYBRID
1999-2000 CHEVROLET SILVERADO 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LS
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2000 GMC SIERRA 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2005 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: BASE
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2003 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: WT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2007 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: WT
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Ultra Flo Welded System
- Liter: 4.3
- SubModel: LS
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2007 GMC SIERRA 1500 CLASSIC
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLE
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Ultra Flo Welded System
- Liter: 4.3
- SubModel: LT
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
1999-2000 CHEVROLET SILVERADO 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: BASE
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2007 GMC SIERRA 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: SLE
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2004-2005 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LS
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2003 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- SubModel: WT
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2002-2003 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: SL
2003 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- Aspiration: N
- SubModel: BASE
- Engine Vin: X
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2006 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: LS
2007 CHEVROLET SILVERADO 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: LS
2002 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: HT
2001 GMC SIERRA 1500
- Fitment_Note: Ultra Flo Welded System
- EngineType: ALL
- SubModel: SLE
2005-2007 GMC SIERRA 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2006-2007 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: WT
2004-2007 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: LT
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2004 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: Z71
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2007 GMC SIERRA 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: SL
2004-2005 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: LS
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
1999-2000 GMC SIERRA 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SL
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2004-2007 CHEVROLET SILVERADO 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
1999-2003 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: LS
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Ultra Flo Welded System
- Liter: 4.3
- SubModel: Z71
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2002-2005 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: BASE
1999-2000 CHEVROLET SILVERADO 2500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2004 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: SLT
2007 GMC SIERRA 1500 CLASSIC
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2007 GMC SIERRA 1500 CLASSIC
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: WT
2001 GMC SIERRA 1500
- Fitment_Note: Ultra Flo Welded System
- EngineType: ALL
- SubModel: SLT
2003-2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: WT
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2007 CHEVROLET SILVERADO 1500 CLASSIC
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: LT
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
2002-2004 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: SLE
2004 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Ultra Flo Welded System
- Liter: 4.3
- Aspiration: N
- SubModel: BASE
- Engine Vin: X
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
2005 CHEVROLET SILVERADO 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.3
- SubModel: LS
- CUI: 262
- EngineType: V6 ( 4.3 L / 262 )
1999-2000 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- EngineType: ALL
- SubModel: ALL
2005-2007 GMC SIERRA 1500
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 4.8
- SubModel: SLE
- CUI: 294
- EngineType: V8 ( 4.8 L / 294 )
2005-2007 GMC SIERRA 1500
- CC: 5328
- Fitment_Note: Under 8600 Gross Vehicle Weight~Single Exhaust~Ultra Flo Welded System
- Liter: 5.3
- SubModel: SLE
- CUI: 325
- EngineType: V8 ( 5.3 L / 325 )
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Electrical Cords
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