2644 Muffler - Challenge; Fits Select Chevrolet/GMC

Name: 2644 Muffler - Challenge; Fits Select Chevrolet/GMC
Brand: AP EXHAUST
SKU: 296-2644
Price: 351.39 USD
Availability: InStock

^$351³⁹

Ships on 09/09/2026

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Muffler - Challenge

2011-2019 Chevrolet Silverado 2500 HD, 2011-2019 GMC Sierra 2500 HD, 2011-2017 Chevrolet Silverado 3500 HD, 2011-2019 GMC Sierra 3500 HD

Body Material: Aluminized Steel

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The AP Exhaust 2644 is a direct-fit replacement Muffler - Challenge designed to restore factory exhaust performance and sound quality. Constructed from durable aluminized steel and engineered to OE dimensions, this unit installs with minimal modification for a dependable, long-lasting repair. Ideal for technicians and DIY enthusiasts seeking a quality replacement muffler.

AP Exhaust 2644 Muffler - Challenge Features:

2011-2019 Chevrolet Silverado 2500 HD, 2011-2019 GMC Sierra 2500 HD, 2011-2017 Chevrolet Silverado 3500 HD, 2011-2019 GMC Sierra 3500 HD
Body Material: Aluminized Steel

Part TypeMuffler

BrandAP EXHAUST

Package Height8.75

Package Width11.75

Package Length27.75

Weight8.81 PG

Part CategoryReplacement Parts

Body MaterialAluminized Steel

Part FitmentDirect Fit

Vendor Part Number2644

Package Qty1

Package TypeEA