19420677 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L

Name: 19420677 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L
Brand: GM
SKU: 19420677
Price: 640.00 USD
Availability: InStock

P/N: 19420677 Manufactured by: GM

$640.00 - $640.00

$640.00

$640.00 - $640.00

$640.00

3 in Stock

Condition: New

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Description

The 19420677 power steering pump assembly is a genuine GM hydraulic steering component designed for 2001–2007 GM heavy-duty trucks and SUVs. It maintains proper hydraulic pressure in the steering system to ensure consistent steering assist and correct operation of the factory power steering setup.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2007	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT
2007	Chevrolet Silverado 2500 HD Classic	6.6L V8 Diesel	LS, LT, WT
2007	Chevrolet Silverado 3500 Classic	6.6L V8 Diesel	LS, LT, WT
2007	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT
2007	GMC Sierra 2500 HD	6.6L V8 Diesel	SLE, SLT, WT
2007	GMC Sierra 2500 HD Classic	6.6L V8 Diesel	SL, SLE, SLT, WT
2007	GMC Sierra 3500 Classic	6.6L V8 Diesel	SL, SLE, SLT, WT
2007	GMC Sierra 3500 HD	6.6L V8 Diesel	SLE, SLT, WT
2006	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LS, LT, WT
2006	Chevrolet Silverado 3500	6.6L V8 Diesel	LS, LT, WT
2006	Chevrolet Suburban 2500	6.0L V8 Gas	LS, LT
2006	GMC Sierra 2500 HD	6.6L V8 Diesel	SL, SLE, SLT, WT
2006	GMC Sierra 3500	6.6L V8 Diesel	SL, SLE, SLT, WT
2006	GMC Yukon XL 2500	6.0L V8 Gas	SLE, SLT
2005	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT, WT
2005	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS, LT
2005	Chevrolet Suburban 2500	6.0L V8 Gas	LS, LT
2005	GMC Sierra 2500 HD	6.6L V8 Diesel	Base, SLE, SLT, WT
2005	GMC Sierra 3500	6.6L V8 Diesel	Base, SLE, SLT, WT
2005	GMC Yukon XL 2500	6.0L V8 Gas	SLE, SLT
2004	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT, WT
2004	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS, LT, WT
2004	Chevrolet Suburban 2500	6.0L V8 Gas	LS, LT
2004	GMC Sierra 2500 HD	6.6L V8 Diesel	Base, SLE, SLT, WT
2004	GMC Sierra 3500	6.6L V8 Diesel	Base, SLE, SLT, WT
2004	GMC Yukon XL 2500	6.0L V8 Gas	SLE, SLT
2003	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT
2003	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS, LT
2003	Chevrolet Suburban 2500	6.0L V8 Gas	LS, LT
2003	GMC Sierra 2500 HD	6.6L V8 Diesel	Base, SLE, SLT, WT
2003	GMC Sierra 3500	6.6L V8 Diesel	Base, SLE, SLT
2003	GMC Yukon XL 2500	6.0L V8 Gas	SLE, SLT
2002	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT
2002	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS, LT
2002	GMC Sierra 2500 HD	6.6L V8 Diesel	Base, SL, SLE, SLT
2002	GMC Sierra 3500	6.6L V8 Diesel	Base, SL, SLE, SLT
2001	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	Base, LS, LT
2001	Chevrolet Silverado 3500	6.6L V8 Diesel	Base, LS, LT
2001	GMC Sierra 2500 HD	6.6L V8 Diesel	SL, SLE, SLT
2001	GMC Sierra 3500	6.6L V8 Diesel	SL, SLE, SLT

General Specifications

Condition	New
Part Number	19420677
Brand	GM
Part Type	Power Steering Pump Assembly
Years	2001–2007
Dimensions	10.0 x 9.4 x 9.5 inches
Weight	12.20 lb

Product Features

The 19420677 power steering pump assembly is built to match factory performance and installation requirements:

Provides hydraulic pressure required for proper power steering assist
Designed for GM heavy-duty truck and SUV steering systems
Maintains consistent fluid flow for stable steering response
Constructed to match original GM mounting points and belt drive configuration
Compatible with factory power steering hoses and reservoir connections
Manufactured to GM specifications for correct fit and reliable hydraulic operation

Application Notes

The 19420677 power steering pump assembly is intended for GM trucks and SUVs equipped with the factory hydraulic steering system listed above and installs in the original pump mounting location.

Always verify part number, engine configuration, and steering system compatibility before installation.