Is this part covered by warranty?

Yes, this ACDelco Catalytic Converter includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

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Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Name: Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe
Brand: ACDelco
SKU: 12689673
Availability: InStock
Rating: 4.9 (12847 reviews)

Authorized Dealer

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

BrandACDelcoLearn More

Qty/Vehicle1

ConditionNew

Includes: (1) Catalytic Converter, Hardware

$000

•In Stock•Fast Shipping•

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Product Specifications

Features & Benefits

•Direct OE fit - no modifications needed
•Meets or exceeds manufacturer specs
•24-month warranty included
•Fast Shipping — ships same day before 3 PM ET

BrandACDelco

Part Number12689673

Part TypeCatalytic Converter

ConditionNew

Body Length11.34 IN

Body MaterialMetal

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What vehicles does this Catalytic Converter fit?

This ACDelco Catalytic Converter (Part #12689673) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.

Is this an OEM or aftermarket part?

This is a premium aftermarket Catalytic Converter by ACDelco, designed to meet or exceed OEM specifications with strict quality control standards.

What warranty is included?

This ACDelco Catalytic Converter is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.

How long does shipping take?

Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.

Can I return this if it does not fit?

30-day money-back guarantee. Return unused parts in original packaging for full refund.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Product Specifications

Brand

ACDelco

Part Type

Catalytic Converter

Body Material

Metal

Grade Type

Regular

Part Number

12689673

Body Length

11.34 IN

Clamps Included

Hangers Included

Body Length11.34 IN

Body MaterialMetal

Clamps IncludedNo

Grade TypeRegular

Hangers IncludedNo

Heat Shield MaterialMetal

Inlet Gasket IncludedNo

Inlet Inside Diameter2.36 IN

Inlet Mounting Hardware IncludedNo

Inlet Outside Diameter2.48 IN

Inlet TypeFlange

MaterialStainless Steel

Mounting Hardware IncludedNo

Outlet Gasket IncludedNo

Outlet Inside Diameter2.36 IN

Outlet Mounting Hardware IncludedNo

Outlet Outside Diameter2.48 IN

Outlet TypeStraight

Overall Length28.23 IN

Tube MaterialMetal

Body ShapeRound

California Air Resources Board (Carb) CertifiedYes

Converter Quantity1

Features Benefits - Bullet 1Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Features Benefits - Bullet 2GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

Features Benefits - Bullet 3GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Features Benefits - Bullet 4GM regularly updates production and service part designs to integrate new materials and technologies

Features Benefits - Bullet 5Collision parts are designed to help promote proper and safe repair

FinishBare

Heat Shield AttachedYes

Inlet Mounting Hole Quantity3

Inlet OrientationAngled

Inlet Quantity1

New York CertifiedYes

Outlet OrientationStraight

Outlet Quantity1

Oxygen Sensor LocationPre Converter and Midbed

Product DescriptionGM Genuine Parts Catalytic Converter are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the productio

Sensor Port Count2

Universal Or Specific FitSpecific

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

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Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Authorized Dealer

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Part #:12689673

Call 888-477-2530 for Price

OE REPLACEMENT

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Part #:12689673

Catalytic Converter

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Quantity:

In Stock10 or more available

Fast delivery between Mon, Jun 22 to Mon, Jun 22

Ships To:

Call 888-477-2530 for Price

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Product Specs

BrandACDelco

Part Number12689673

Part TypeCatalytic Converter

ConditionNew

Body Length11.34 IN

Body MaterialMetal

Clamps IncludedNo

Grade TypeRegular

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Offline

Or leave a voicemail at 888-477-2530

Things to Know

Federal Replacement Requirements: Federal law prohibits the removal or replacement of a properly functioning catalytic converter. This product is intended as a direct replacement for a failed, damaged, or missing OEM catalytic converter only.

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Product Specifications

Compatibility

Vehicle Compatibility

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Driver Side Warm Up Three-Way Catalytic Converter with Exhaust Pipe

Key Features

Product Specs

Compatibility

Vehicle Compatibility

Questions & Answers

Things to Know

24 Month Warranty

30 Day Returns

Fast Same Day Shipping

About This Catalytic Converter

Key Features

Signs This Part Needs Replacement

ACDelco

Installation Guide

Tools Needed

Frequently Asked Questions