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Replacement and OEM Parts for 2000 Chevrolet Blazer Belt Tensioner

2000 Chevrolet Blazer Belt Tensioner

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2000 Chevrolet Blazer
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3 Products found

3 Q&A for Belt Tensioner Repair
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  • OEM 2000 Chevrolet Blazer Serpentine Tensioner Diagram - 89017309
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    OEM (Genuine) 2000 Chevrolet Blazer Serpentine Tensioner

    PartNumber: 89017309
    OEM 2000 Chevrolet Blazer Serpentine Tensioner - 89017309
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 7.1 x 4.6 x 4.3 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10239670, 12456152
    • Part Description: 2000 Chevrolet Blazer Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2000 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $66.84 MSRP: $110.64
    You Save: $43.80 (40%)
  • Gates Drivealign OE Improved Automatic Belt Tensioner for 2000 Chevrolet Blazer - 38103

    Gates® Drivealign OE Improved Automatic Belt Tensioner for 2000 Chevrolet Blazer

    PartNumber: 38103
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Improved
    • Outside Diameter: 70 mm
    • UPC: 072053297607
    • Width: 25 mm
    • Part Description: 2000 Chevrolet Blazer Drivealign OE Improved Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2000 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $38.21
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2000 Chevrolet Blazer - 89231

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2000 Chevrolet Blazer

    PartNumber: 89231
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 28.3
    • UPC: 036687119537
    • Part Description: 2000 Chevrolet Blazer No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2000 Chevrolet Blazer | All Trims | All Engines
    $31.91

FAQ for Belt Tensioner Repair

Q: What is the recommended torque for the tensioner assembly bolt?
A:
It is 50 N.m (37 lb-ft).
By Bob
GM Specialist
29/10/2022
Q: How to install the Drive Belt Tensioner?
A:
You need to install the drive belt tensioner assembly, then install the attaching bolt. Finally, you need to install the drive belt.
By Bob
GM Specialist
29/10/2022
Q: How to remove the Drive Belt Tensioner?
A:
You need to remove the drive belt, then remove the bolt. Finally, you can remove the Drive Belt Tensioner.
By Bob
GM Specialist
29/10/2022

FAQ for Other Repair Info

Q: How to remove the Drive Belt Idler Pulley?
A:
You need to remove the drive belt first. Then you need to remove the drive belt Idler Pulley bolt. Finally, you can remove the drive belt idler pulley.
Q: What do we need to pay attention to when we check the index mark at last?
A:
We need to pay attention to that with a used Drive Belt installed the fixed pointer should not align past the index mark.
Q: How to remove the Engine Front Cover?
A:
You need to remove the engine oil pan, the crankshaft balancer, the water pump, the Crankshaft Position (CKP) sensor, and the crankshaft position sensor seal (O-ring). Then you need to discard the crankshaft position sensor seal (O-ring) and remove the engine front cover bolts. After that, you need to remove the engine front cover and discard the engine front cover. Finally, you need to clean all sealing surfaces.