86516247 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L

86516247 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L

Name: 86516247 Genuine GM Power Steering Pump Assembly For Silverado Sierra 6.6L
Brand: GM
SKU: 86516247
Price: 439.00 USD
Availability: InStock

P/N: 86516247 Manufactured by: GM

$439.00 - $439.00

$439.00

$439.00 - $439.00

$439.00

4 in Stock

Condition: New

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Description

The 86516247 power steering pump assembly is a factory GM unit designed to deliver the correct hydraulic pressure for steering assist operation. It maintains consistent fluid flow and steering response for Silverado and Sierra models equipped with the 6.6L engine.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2025	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT, ZR2
2025	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2025	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	AT4, AT4X, Denali, Denali Ultimate, Pro, SLE, SLT
2025	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Denali, Denali Ultimate, Pro, SLE, SLT
2024	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT, ZR2
2024	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2024	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	AT4, AT4X, Denali, Denali Ultimate, Pro, SLE, SLT
2024	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Denali, Denali Ultimate, Pro, SLE, SLT
2023	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2023	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2023	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	AT4, Denali, Pro, SLE, SLT
2023	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Denali, Pro, SLE, SLT
2022	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2022	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2022	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	AT4, Denali, Pro, SLE, SLT
2022	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Denali, Pro, SLE, SLT
2021	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2021	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2021	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	AT4, Base, Denali, SLE, SLT
2021	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Base, Denali, SLE, SLT
2020	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2020	Chevrolet Silverado 3500 HD	6.6L V8 Diesel	High Country, LT, LTZ, WT
2020	GMC Sierra 2500 HD	6.6L V8 Diesel, 6.6L V8 Gas	AT4, Base, Denali, SLE, SLT
2020	GMC Sierra 3500 HD	6.6L V8 Diesel	AT4, Base, Denali, SLE, SLT

General Specifications

Condition	New
Part Number	86516247
Brand	GM
Part Type	Power Steering Pump Assembly
Years	2020–2025
Weight	4.45 lb

Product Features

The 86516247 power steering pump assembly is built to support proper function within the factory hydraulic steering system:

Configured for Silverado and Sierra models with 6.6L engine setup
Provides steady hydraulic pressure for smooth steering assist
Matches OEM mounting points for accurate installation fit
Maintains controlled fluid circulation through the steering system
Ensures compatibility with factory hoses and connections
Operates within original system pressure and flow specifications

Application Notes

The 86516247 power steering pump assembly is intended for vehicles equipped with the factory steering system used on 2020–2025 Silverado and Sierra models with a 6.6L engine. Proper bleeding of the system after installation is required to remove air and restore normal steering operation.

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