MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (49221) for the 2006-2007 Chevrolet Trailblazer 4.2L, plus the GMC Envoy, Buick Rainier and Isuzu Ascender - underbody position. Spun-body 409 stainless construction with mandrel-bent tubing and 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 sale in California).
Specifications
| Type |
Direct-fit catalytic converter |
| Grade |
OEM Grade |
| Material |
409 stainless steel |
| Position |
Underbody |
| Emissions |
Federal/EPA compliant (not for CA) |
This part fits:
| Year |
Make |
Model |
Submodel |
| 2006-2007 |
Buick |
Rainier |
CXL |
| 2006-2007 |
Chevrolet |
Trailblazer |
LS |
| 2006-2007 |
Chevrolet |
Trailblazer |
LT |
| 2006-2007 |
GMC |
Envoy |
SLE |
| 2006-2007 |
GMC |
Envoy |
SLT |
| 2006 |
Isuzu |
Ascender |
Base |
| 2006 |
Isuzu |
Ascender |
LS |
| 2007 |
Isuzu |
Ascender |
S |
