86516249 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L

Name: 86516249 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L
Brand: GM
SKU: 86516249
Price: 789.00 USD
Availability: InStock

P/N: 86516249 Manufactured by: GM

$789.00 - $789.00

$789.00

$789.00 - $789.00

$789.00

3 in Stock

Condition: New

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Description

The 86516249 power steering pump assembly is a factory GM component designed to generate the proper hydraulic pressure for steering assist. It ensures stable fluid delivery and consistent steering response for Silverado and Sierra models equipped with the 6.6L engine.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
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
2012	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT
2012	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT
2012	GMC Sierra 2500 HD	6.6L V8 Diesel	Denali, SLE, SLT, WT
2012	GMC Sierra 3500 HD	6.6L V8 Diesel	Denali, SLE, SLT, WT
2011	Chevrolet Silverado 2500 HD	6.6L V8 Diesel	LT, LTZ, WT
2011	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	LT, LTZ, WT
2011	GMC Sierra 2500 HD	6.6L V8 Diesel	Denali, SLE, SLT, WT
2011	GMC Sierra 3500 HD	6.6L V8 Diesel	Denali, SLE, SLT, WT
2017	Chevrolet Express 4500	6.0L V8 Flex, 6.0L V8 Gas	Base
2017	GMC Savana 2500	4.8L V8 Flex, 6.0L V8 Flex, 6.0L V8 Gas	Base, LS, LT
2017	GMC Savana 3500	4.8L V8 Flex, 6.0L V8 Flex, 6.0L V8 Gas	Base, LS, LT
2017	GMC Savana 4500	6.0L V8 Flex, 6.0L V8 Gas	Base

General Specifications

Condition	New
Part Number	86516249
Brand	GM
Part Type	Power Steering Pump Assembly
Years	2011–2015
Dimensions	13.3 x 6.3 x 6.4 inches
Weight	5.35 lb

Product Features

The 86516249 power steering pump assembly is designed for dependable operation within the factory steering system:

Engineered for Silverado and Sierra models with 6.6L engine configuration
Maintains proper hydraulic pressure for consistent steering assist
Matches OEM mounting points for accurate installation alignment
Supports steady fluid flow through the steering system
Ensures compatibility with factory hoses and connections
Operates within original system pressure and flow specifications

Application Notes

The 86516249 power steering pump assembly is intended for vehicles equipped with the factory steering system used on 2011–2015 Silverado and Sierra models with a 6.6L engine. Proper system bleeding after installation is required to remove trapped air and restore normal steering performance.

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