The control arms were ordered initially for a 2017 Chevy Silverado 2500 6.6L Turbo Diesel V8, should fit multiple GM Vehicles. Sale is for one individual unit, if you require both, please note the need to purchase 2 units. Note to check part number and refer to photos for any further information regarding fitment. These ACDelco OEM control arms are brand new in the original packaging, following Part Number: 45D10710.

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