Three-Way Catalytic Converter Replacement (LLT)

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Three-Way Catalytic Converter (With LLT)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Nut (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 50 N.m (37 lb ft)
2	Three-Way Catalytic Converter Procedure Disengage the hanger. Remove and discard the gaskets.

Callout

Component Name

Preliminary Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

Nut (Qty: 4)

CAUTION:

Refer to Fastener Caution .

Tighten
50 N.m (37 lb ft)

Three-Way Catalytic Converter

Procedure

Disengage the hanger.
Remove and discard the gaskets.