MagnaFlow OEM Grade universal catalytic converter (99047HM) for Chevrolet Express 1500 / GMC (1996-2002). It has a 3in inlet and outlet. Stainless steel construction with a ceramic substrate for corrosion resistance and long service life. Federal/EPA compliant (not CARB; not legal in CA, CO or NY). Universal design — cutting and welding required to install.
| Type | Universal catalytic converter (OEM Grade) |
| Compliance | Federal/EPA compliant (not CARB; not legal in CA, CO or NY) |
| Material | Stainless steel, ceramic substrate |
| Inlet / Outlet | 3in / 3in |
| Connection | Pipe / weld-on (universal) |
| Quantity | 1 |
| Part Number | 99047HM |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2002 | Chevrolet | Express 1500 | Base |
| 1996-2002 | Chevrolet | Express 1500 | LS |
| 2001-2002 | Chevrolet | Express 1500 | LT |
| 1996-2002 | Chevrolet | Express 2500 | Base |
| 1996-2002 | Chevrolet | Express 2500 | LS |
| 1996-2002 | GMC | Savana 1500 | Base |
| 1996-2000 | GMC | Savana 1500 | SLE |
| 2001-2002 | GMC | Savana 1500 | SLT |
| 1996-2002 | GMC | Savana 2500 | Base |
| 1996-2000 | GMC | Savana 2500 | SLE |
| 2002 | GMC | Savana 2500 | SLT |
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