Fitment:
Chevy Traverse 3.6L V6 LGX Gas 2018‑2020
Package Contents:
1x Front Left Manifold Catalytic Converter Assembly
1x Front Right Manifold Catalytic Converter Assembly
Full set of exhaust gaskets, flanged gaskets, mounting bolts, nuts and washers
Features:
Exact Direct‑Fit Integrated Manifold Design
Cast iron exhaust manifold combined with catalytic housing, precision‑drilled mounting holes and O2‑sensor ports match factory specifications. No cutting, bending or modification needed during installation.
Heavy‑Duty 409 Stainless Steel & Cast Iron Construction
High‑strength cast iron manifold resists thermal cracking; 409 stainless steel catalytic shell delivers superior rust‑resistance and heat dissipation, long service life for salt‑belt, cold‑climate and coastal driving environments.
Complete Pair Repair Solution
Replace both bank 1 and bank 2 factory manifold catalytic assemblies in one kit, avoid separate single‑side purchase and repeated repair work.
Complete Installation Hardware Supplied
All matching gaskets, bolts, nuts and washers are included, ready for DIY garage or professional exhaust shop installation.
Important Installation & Safety Notes:
Professional exhaust shop installation is strongly recommended. Vehicle lift or heavy‑duty jack‑stands are required for safe under‑vehicle service.
Exhaust components reach extremely high operating temperatures. Allow exhaust system to cool fully for minimum 60 minutes after driving before disassembly to prevent severe thermal burns.
Inspect rubber exhaust hangers and connecting pipes during replacement. Replace worn‑out components to avoid stress cracks and premature exhaust failure.
Minor heat‑caused surface discoloration on stainless steel and cast‑iron exhaust parts is normal working phenomenon and not counted as product defect.
O2 sensors must be replaced when you replace the converter. can trigger a false P0420 code.
This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations.