
Specifications
Item fits all CTS models with 3.6L V6 Turbocharged engine (LF3) from 2014 through to 2019 on the LEFT SIDE (driver's side)/ BANK1 AND rear wheel drive only. If you are not sure email us prior to purchasing. Direct fit unit ensures proper fitment and easy exchange with OEM unit. OBDII-configured catalyst technology ensures proper performance, emissions, and no premature check engine light. FREE gaskets and hardware pictured included with purchase.
| Fitment | Direct Fit , LEFT |
| GM OEM part number | 12671758 |
| Inlet Connection Type | 4 bolt flange |
| Outlet Count | 1 |
| Flex connector count | 0 |
| Outlet Diameter Designation | flange |
| Outlet Connection Type | 2 bolt flange |
| Converter Body Material | Stainless Steel |
| Body Shape | Round |
| Substrate Material | Ceramic |
| Oxygen sensor ports | 2 |
Delivery Time