23210121 Genuine GM Air Cleaner For Silverado Sierra 6.6L V8 Diesel

23210121 Genuine GM Air Cleaner For Silverado Sierra 6.6L V8 Diesel

Name: 23210121 Genuine GM Air Cleaner For Silverado Sierra 6.6L V8 Diesel
Brand: GM
SKU: 23210121
Price: 448.00 USD
Availability: InStock

P/N: 23210121 Manufactured by: GM

$448.00 - $448.00

$448.00

$448.00 - $448.00

$448.00

7 in Stock

Condition: New

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Description

The 23210121 is a genuine GM air cleaner designed for 2013–2016 Chevrolet Silverado and GMC Sierra applications equipped with the 6.6L V8 diesel engine. It supports the factory air intake system by housing the filtration point and directing incoming air toward the engine intake path.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2016	Chevrolet Silverado 2500 HD	6.6L V8 - Diesel	High Country, LT, LTZ, WT
2016	Chevrolet Silverado 3500 HD	6.6L V8 - Diesel	High Country, LT, LTZ, WT
2016	GMC Sierra 2500 HD	6.6L V8 - Diesel	Base, Denali, SLE, SLT
2016	GMC Sierra 3500 HD	6.6L V8 - Diesel	Base, Denali, SLE, SLT
2015	Chevrolet Silverado 2500 HD	6.6L V8 - Diesel	High Country, LT, LTZ, WT
2015	Chevrolet Silverado 3500 HD	6.6L V8 - Diesel	High Country, LT, LTZ, WT
2015	GMC Sierra 2500 HD	6.6L V8 - Diesel	Base, Denali, SLE, SLT
2015	GMC Sierra 3500 HD	6.6L V8 - Diesel	Base, Denali, SLE, SLT
2014	Chevrolet Silverado 2500 HD	6.6L V8 - Diesel	LT, LTZ, WT
2014	Chevrolet Silverado 3500 HD	6.6L V8 - Diesel	LT, LTZ, WT
2014	GMC Sierra 2500 HD	6.6L V8 - Diesel	Denali, SLE, SLT, WT
2014	GMC Sierra 3500 HD	6.6L V8 - Diesel	Denali, SLE, SLT, WT
2013	Chevrolet Silverado 2500 HD	6.6L V8 - Diesel	LT, LTZ, WT
2013	Chevrolet Silverado 3500 HD	6.6L V8 - Diesel	LT, LTZ, WT
2013	GMC Sierra 2500 HD	6.6L V8 - Diesel	Denali, SLE, SLT, WT
2013	GMC Sierra 3500 HD	6.6L V8 - Diesel	Denali, SLE, SLT, WT

General Specifications

Condition	New
Part Number	23210121
Brand	GM
Part Type	Air Cleaner
Years	2013–2016
Part Description	Cleaner, Air Intake
Dimensions	23.6 x 17.6 x 13.9 inches
Weight	3.25 Ib
Fitment Type	Direct Replacement

Product Features

The 23210121 air cleaner is built to match factory performance and installation requirements:

Provides the enclosed air path used to feed filtered intake air toward the engine.
Houses the filtration area while keeping incoming air separated from the surrounding engine compartment.
Maintains the intake routing established by the original GM engine layout.
Connects with the existing inlet and downstream intake ducting at the factory locations.
Keeps the air cleaner positioned correctly for clearance around adjacent underhood components.
Supports consistent airflow through the engine’s original intake system configuration.

Application Notes

The 23210121 is intended for the specified 2013–2016 Silverado and Sierra 6.6L V8 diesel applications. Inspect the intake duct connections, mounting points, and sealing surfaces before installation.

Always verify part number, engine configuration, and intake system design before installation.