MagnaFlow HM-Grade Federal/EPA-compliant direct-fit catalytic converter (23179) for the 1996-2000 Chevrolet and GMC C/K 2500 and 3500 trucks 5.7L. Spun-body 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding. Federal/EPA compliant (not for CA), OBDII.
| Type | Direct-fit catalytic converter |
| Grade | HM Grade (Federal/EPA) |
| Material | 409 stainless steel (spun body) |
| Emissions | Federal/EPA compliant (not for CA) - OBDII |
| Part Number | 23179 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-1997,1999-2000 | Chevrolet | C2500 | Base |
| 1996-1998 | Chevrolet | C2500 | Cheyenne |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1996-1998 | Chevrolet | C2500 | Silverado |
| 1998 | Chevrolet | C2500 | WT |
| 1998-1999 | Chevrolet | C2500 Suburban | Base |
| 1998-1999 | Chevrolet | C2500 Suburban | LS |
| 1996-1997,1999-2000 | Chevrolet | C3500 | Base |
| 1996-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1996-1998 | Chevrolet | C3500 | Silverado |
| 1996-1997,1999-2000 | Chevrolet | K2500 | Base |
| 1996-1998 | Chevrolet | K2500 | Cheyenne |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1996-1998 | Chevrolet | K2500 | Silverado |
| 1998 | Chevrolet | K2500 | WT |
| 1996-1997,1999-2000 | Chevrolet | K3500 | Base |
| 1996-1998 | Chevrolet | K3500 | Cheyenne |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1996-1998 | Chevrolet | K3500 | Silverado |
| 1996-2000 | GMC | C2500 | Sierra SL |
| 1996-2000 | GMC | C2500 | Sierra SLE |
| 1996-2000 | GMC | C2500 | Sierra SLT |
| 1998-1999 | GMC | C2500 Suburban | Base |
| 1998-1999 | GMC | C2500 Suburban | SLE |
| 1998-1999 | GMC | C2500 Suburban | SLT |
| 1996-2000 | GMC | C3500 | Sierra SL |
| 1996-2000 | GMC | C3500 | Sierra SLE |
| 1996-2000 | GMC | C3500 | Sierra SLT |
| 1996-2000 | GMC | K2500 | Sierra SL |
| 1996-2000 | GMC | K2500 | Sierra SLE |
| 1996-2000 | GMC | K2500 | Sierra SLT |
| 1996-2000 | GMC | K3500 | Sierra SL |
| 1996-2000 | GMC | K3500 | Sierra SLE |
| 1996-2000 | GMC | K3500 | Sierra SLT |
| 2019 | Mitsubishi | Outlander | ES |
| 2019 | Mitsubishi | Outlander | LE |
| 2019 | Mitsubishi | Outlander | SE |
| 2019 | Mitsubishi | Outlander | SEL |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
