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Genuine GM 89017309
Serpentine Tensioner

Customer Questions & Answers (3)
GM 89017309 Serpentine Tensioner
  • Part Description Tensioner,Drive Belt
  • Replaces 10239670, 12456152
  • Brand GM
$66.84
MSRP: $110.64
You Save: $43.80 (40%)
In Stock. Ships in 1-2 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number89017309
    Part DescriptionTensioner,Drive Belt
    Other DescriptionSerpentine Tensioner
    Other NamesBelt Tensioner, Serpentine Tensioner, Tensioner
    Item Dimensions7.1 x 4.6 x 4.3 inches
    Item Weight1.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces10239670, 12456152
    ManufacturerGenuine General Motors
    SKU89017309
    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
    2003-2005, 1999-2000 Cadillac Escalade8 Cyl 5.7L1 TON CREW CAB, 1/2 TON, 3/4 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, CREW CAB 1 TON, EXT 1/2 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, K2500 CREW CAB, K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, YUKON/DENALI/ESCALADE
    1996-2005 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    2005 Chevrolet Avalanche1/2 TON
    1996-2005 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1996-1999 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1996-2000 Chevrolet C25008 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4LC2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1996-2000 Chevrolet C35008 Cyl 5.7L, 8 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1996-2014 Chevrolet Express6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
    1996-1999 Chevrolet K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1996-2000 Chevrolet K25008 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4LK2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
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Customer Questions & Answers

Q:
I want to know if the very part fits my car.
By Customer
A:
Please Select Your Car to check if 89017309 goes for your car.
By Bob
GM Specialist
Q:
I need to assure that my 1996 Chevrolet S10 works fine with 89017309.
By Customer
A:
The part perfectly works with your vehicle.
By Bob
GM Specialist
Q:
How do you loosen the tensioner?
By Customer
A:
In order to loosen the belt, you will need a 3/8" ratchet and push counterclockwise on the tensioner so it loosens the belt
By Bob
GM Specialist
13/5/2021
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 89017309 at AutoPartsPrime, Your Right Choice

  • The part number 89017309, 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 Blazer, Silverado, Tahoe. It also fits GMC Sierra, Suburban, Yukon. This also fits Oldsmobile Bravada. 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.