12645619 Genuine GM Fuel Filter Housing For Silverado Sierra 6.6L

Name: 12645619 Genuine GM Fuel Filter Housing For Silverado Sierra 6.6L
Brand: GM
Price: 1625.00 USD
Availability: InStock

P/N: 12645619 Manufactured by: GM

$1,625.00 - $1,625.00

$1,625.00

$1,625.00 - $1,625.00

$1,625.00

4 in Stock

Condition: New

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Description

The 12645619 is a genuine GM fuel filter housing designed for Chevrolet Silverado and GMC Sierra models equipped with the 6.6L diesel engine. It provides proper sealing and structural support for the fuel filter, maintaining correct fuel system operation and flow.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2012	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2012	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2012	GMC Sierra 3500 HD	6.6L V8 Diesel	WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2011	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2011	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2011	GMC Sierra 2500 HD	6.6L V8 Diesel	SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab)
2011	GMC Sierra 3500 HD	6.6L V8 Diesel	SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2010	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2010	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2010	GMC Sierra 3500 HD	6.6L V8 Diesel	WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2009	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2009	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2009	GMC Sierra 3500 HD	6.6L V8 Diesel	WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2008	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2008	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2008	GMC Sierra 3500 HD	6.6L V8 Diesel	WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2007	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LS, LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab)
2007	Chevrolet Silverado 2500 HD Classic	6.6L V8 Diesel	LS, LT, WT (Crew Cab, Extended Cab, Standard Cab)
2007	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2007	GMC Sierra 2500 HD	6.6L V8 Diesel	SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab)
2007	GMC Sierra 2500 HD Classic	6.6L V8 Diesel	SL, SLE (Crew Cab, Extended Cab, Standard Cab)
2007	GMC Sierra 3500 HD	6.6L V8 Diesel	SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab, Cab & Chassis)
2006	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LS, LT, WT (Crew Cab, Extended Cab, Standard Cab)
2006	GMC Sierra 3500	6.6L V8 Diesel	WT (Crew Cab, Extended Cab, Standard Cab)
2005	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT, WT (Crew Cab, Extended Cab, Standard Cab)
2005	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS (Cab & Chassis, Pickup)
2005	GMC Sierra 3500	6.6L V8 Diesel	Base, SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab)
2004	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS (Crew Cab, Extended Cab, Standard Cab)
2004	GMC Sierra 3500	6.6L V8 Diesel	SLE, SLT, WT (Crew Cab, Extended Cab, Standard Cab)

General Specifications

Condition	New
Part Number	12645619
Brand	GM
Part Type	Fuel Filter Housing
Years	2004–2012
Dimensions	6.5 x 6.7 x 6.4 inches
Weight	1.50 lb
Fitment Type	Direct Replacement

Product Features

The 12645619 fuel filter housing is built to match factory performance and installation requirements:

Designed for GM 6.6L diesel fuel systems
Provides proper enclosure and sealing for the fuel filter element
Maintains correct fuel routing through the housing assembly
Installs using factory mounting points and connections
Built to GM fuel system specifications
Supports reliable operation under normal engine conditions

Application Notes

The 12645619 is intended for vehicles equipped with the 6.6L diesel fuel system specified above, including 2500 and 3500 HD configurations.

Always verify part number, engine configuration, and fuel system type before installation.