AP Exhaust Exhaust Muffler,MUFFLER 700429

AP Exhaust Exhaust Muffler,MUFFLER P/N:700429

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$75.99

MPN: 700429

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AP Exhaust Exhaust Muffler,MUFFLER P/N:700429

$75.99

Description

Tame exhaust noise and keep back-pressure in check with the AP Exhaust Direct-Fit Muffler 700429. This baffled, OE-comparable muffler drops in as a direct-fit replacement for the 2002-2009 Chevrolet TrailBlazer and GMC Envoy, the 2002-2004 Oldsmobile Bravada, the 2003-2008 Isuzu Ascender, and the 2004-2007 Buick Rainier — all with the L6-4.2L engine. It is engineered to perform like OE for sound control and back-pressure, restoring proper flow through the exhaust system.

Construction: Built from 100% aluminized steel for a durable body and shell.
Sound & flow: Baffled muffler type with an OE-comparable sound level; not tunable, so it keeps the factory-style tone.
Connections: 3.000 in center inlet and a 3 in right-center pipe outlet, with thick expandable necks that allow easy sizing during installation.
Details: No heat shield attached; overall length 34.000 in. Country of origin: United States.

Designed for the professional installer, this muffler is a standard-replacement grade unit sold as a single piece for the listed applications.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What vehicles does this muffler fit?

It is a direct-fit replacement for the 2002-2009 Chevrolet TrailBlazer and GMC Envoy, 2002-2004 Oldsmobile Bravada, 2003-2008 Isuzu Ascender, and 2004-2007 Buick Rainier with the L6-4.2L engine. See the Buyer's Guide tab to confirm.

What is this muffler made of?

The body is constructed from 100% aluminized steel for durability. Its country of origin is the United States.

How loud is it compared to the factory muffler?

It uses a baffled design with an OE-comparable sound level, and it is not tunable, so it maintains a factory-style tone.

What are the inlet and outlet sizes?

It has a 3.000 in center inlet and a 3 in right-center pipe outlet. The necks are thick and expandable to allow easy sizing during installation.

Does it include a heat shield?

No. The heat shield is not attached to this muffler. Consult the vehicle service information and transfer or replace any required shield as directed by the service procedure.