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Genuine GM 55490609
Serpentine Tensioner

Customer Questions & Answers (2)
GM 55490609 Serpentine Tensioner
  • Part Description Tensioner Assembly-Drive Belt
  • Brand GM
$20.51
MSRP: $33.96
You Save: $13.45 (40%)
In Stock. Ships in 1-2 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number55490609
    Part DescriptionTensioner Assembly-Drive Belt
    Other DescriptionSerpentine Tensioner
    Other NamesBelt Tensioner, Serpentine Tensioner, Tensioner
    Item Dimensions6.9 x 4.4 x 4.4 inches
    Item Weight2.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU55490609
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2021 Cadillac Escalade6 Cyl 3.0L Diesel1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2020-2021 Chevrolet Silverado6 Cyl 3.0L DieselCREW 5'8" BOX 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON
    2021 Chevrolet Suburban1/2 TON
    2021 Chevrolet Tahoe4 DOOR 1/2 TON
    2020-2021 GMC Sierra6 Cyl 3.0L DieselCREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON
    2021 GMC Yukon6 Cyl 3.0L Diesel1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE

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Customer Questions & Answers

Q:
I want to confirm if this part works for my vehicle.
By Customer
A:
Please Select Your Car to check if 55490609 goes for your car.
By Omar
GM Specialist
Q:
I am trying to know if the part goes for my car. It is equipped with the 3.0 Liter Diesel.
By Customer
A:
Our part works perfectly with your car.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 55490609 at AutoPartsPrime, Your Right Choice

  • The part number 55490609, Serpentine Tensioner, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac Escalade. It fits Chevrolet Silverado, Suburban, Tahoe. It also fits GMC Sierra, Yukon. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.