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Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99556HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 1999-2000 | Chevrolet | C2500 | Base |
| 1998 | Chevrolet | C2500 | Cheyenne |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1998 | Chevrolet | C2500 | Silverado |
| 1998 | Chevrolet | C2500 | WT |
| 1999-2000 | Chevrolet | C3500 | Base |
| 1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1998 | Chevrolet | C3500 | Silverado |
| 1999-2000 | Chevrolet | K2500 | Base |
| 1998 | Chevrolet | K2500 | Cheyenne |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1998 | Chevrolet | K2500 | Silverado |
| 1998 | Chevrolet | K2500 | WT |
| 1999-2000 | Chevrolet | K3500 | Base |
| 1998 | Chevrolet | K3500 | Cheyenne |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1998 | Chevrolet | K3500 | Silverado |
| 2005 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-250 Super Duty | King Ranch |
| 2005-2007 | Ford | F-250 Super Duty | Lariat |
| 2005-2007 | Ford | F-250 Super Duty | XL |
| 2005-2007 | Ford | F-250 Super Duty | XLT |
| 2005 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-350 Super Duty | King Ranch |
| 2005-2007 | Ford | F-350 Super Duty | Lariat |
| 2005-2007 | Ford | F-350 Super Duty | XL |
| 2005-2007 | Ford | F-350 Super Duty | XLT |
| 1998-2000 | GMC | C2500 | Sierra SL |
| 1998-2000 | GMC | C2500 | Sierra SLE |
| 1998-2000 | GMC | C2500 | Sierra SLT |
| 1996-2000 | GMC | C3500 | Sierra SL |
| 1996-2000 | GMC | C3500 | Sierra SLE |
| 1996-2000 | GMC | C3500 | Sierra SLT |
| 1998-2000 | GMC | K2500 | Sierra SL |
| 1998-2000 | GMC | K2500 | Sierra SLE |
| 1998-2000 | GMC | K2500 | Sierra SLT |
| 1996-2000 | GMC | K3500 | Sierra SL |
| 1996-2000 | GMC | K3500 | Sierra SLE |
| 1996-2000 | GMC | K3500 | Sierra SLT |
| 2006 | GMC | Yukon | SL |
| 2000-2006 | GMC | Yukon | SLE |
| 2000-2005 | GMC | Yukon | SLT |
| 2005-2006 | GMC | Yukon XL 1500 | Denali |
| 2004 | Jeep | Wrangler | Rubicon |
| 2004 | Jeep | Wrangler | Sahara |
| 2004 | Jeep | Wrangler | SE |
| 2004 | Jeep | Wrangler | Sport |
| 2004 | Jeep | Wrangler | Unlimited |
| 2004 | Jeep | Wrangler | X |
| 1996 | Pontiac | Bonneville | SE |
| 1996 | Pontiac | Bonneville | SSE |
| 1996 | Pontiac | Bonneville | SSEi |
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99556HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 1999-2000 | Chevrolet | C2500 | Base |
| 1998 | Chevrolet | C2500 | Cheyenne |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1998 | Chevrolet | C2500 | Silverado |
| 1998 | Chevrolet | C2500 | WT |
| 1999-2000 | Chevrolet | C3500 | Base |
| 1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1998 | Chevrolet | C3500 | Silverado |
| 1999-2000 | Chevrolet | K2500 | Base |
| 1998 | Chevrolet | K2500 | Cheyenne |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1998 | Chevrolet | K2500 | Silverado |
| 1998 | Chevrolet | K2500 | WT |
| 1999-2000 | Chevrolet | K3500 | Base |
| 1998 | Chevrolet | K3500 | Cheyenne |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1998 | Chevrolet | K3500 | Silverado |
| 2005 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-250 Super Duty | King Ranch |
| 2005-2007 | Ford | F-250 Super Duty | Lariat |
| 2005-2007 | Ford | F-250 Super Duty | XL |
| 2005-2007 | Ford | F-250 Super Duty | XLT |
| 2005 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-350 Super Duty | King Ranch |
| 2005-2007 | Ford | F-350 Super Duty | Lariat |
| 2005-2007 | Ford | F-350 Super Duty | XL |
| 2005-2007 | Ford | F-350 Super Duty | XLT |
| 1998-2000 | GMC | C2500 | Sierra SL |
| 1998-2000 | GMC | C2500 | Sierra SLE |
| 1998-2000 | GMC | C2500 | Sierra SLT |
| 1996-2000 | GMC | C3500 | Sierra SL |
| 1996-2000 | GMC | C3500 | Sierra SLE |
| 1996-2000 | GMC | C3500 | Sierra SLT |
| 1998-2000 | GMC | K2500 | Sierra SL |
| 1998-2000 | GMC | K2500 | Sierra SLE |
| 1998-2000 | GMC | K2500 | Sierra SLT |
| 1996-2000 | GMC | K3500 | Sierra SL |
| 1996-2000 | GMC | K3500 | Sierra SLE |
| 1996-2000 | GMC | K3500 | Sierra SLT |
| 2006 | GMC | Yukon | SL |
| 2000-2006 | GMC | Yukon | SLE |
| 2000-2005 | GMC | Yukon | SLT |
| 2005-2006 | GMC | Yukon XL 1500 | Denali |
| 2004 | Jeep | Wrangler | Rubicon |
| 2004 | Jeep | Wrangler | Sahara |
| 2004 | Jeep | Wrangler | SE |
| 2004 | Jeep | Wrangler | Sport |
| 2004 | Jeep | Wrangler | Unlimited |
| 2004 | Jeep | Wrangler | X |
| 1996 | Pontiac | Bonneville | SE |
| 1996 | Pontiac | Bonneville | SSE |
| 1996 | Pontiac | Bonneville | SSEi |
Most orders ship within 1–2 business days. Engines and oversized items may require additional handling time. You’ll receive tracking as soon as your order leaves our warehouse.
If a product is backordered, we’ll notify you right away with an estimated restock date. You can choose to wait, swap, or cancel.
Once your order ships, you’ll receive an email with tracking information. You can also log into your account anytime to check order status.
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