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Replacement and OEM Parts for GMC Belt Tensioner
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GMC Belt Tensioner

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126 Products found

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  • OEM (Genuine) GMC Serpentine Tensioner

    PartNumber: 12609719
    OEM GMC Serpentine Tensioner - 12609719
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.6 x 4.5 x 4.5 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12580162, 12554027
    • Part Description: GMC Serpentine Tensioner
    More Info
    $59.73 MSRP: $98.87
    You Save: $39.14 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 39159

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 39159
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: V-Ribbed Grooved
    • Contents: Tensioner Assy.
    • Material: Thermoplastic
    • Mounting Hole Quantity: 1
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76; 70
    • Pulley 1 Flanged: Yes
    • Pulley Quantity: 1
    • UPC: 770075608325
    • Width: 1; 25.5
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $68.54
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89323

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89323
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number of Grooves: 6
    • Pulley 1 Width: 28.7
    • UPC: 036687471642
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $68.68
  • OEM (Genuine) GMC Serpentine Tensioner

    PartNumber: 12580196
    OEM GMC Serpentine Tensioner - 12580196
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 4.8 x 3.1 x 2.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12562065, 12565372
    • Part Description: GMC Serpentine Tensioner
    More Info
    $54.13 MSRP: $102.15
    You Save: $48.02 (48%)
  • Gates Drivealign OE Improved Automatic Belt Tensioner for GMC - 39242

    Gates® Drivealign OE Improved Automatic Belt Tensioner for GMC

    PartNumber: 39242
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: V-Ribbed Grooved
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Number of Grooves: 6
    • OE Comparison Rating: OE Improved
    • Outside Diameter: 2.76; 70
    • Pulley 1 Flanged: Yes
    • Pulley Quantity: 1
    • UPC: 770075631521
    • Width: .93; 23.5
    • Part Description: GMC Drivealign OE Improved Automatic Belt Tensioner
    More Info
    $81.24
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89663

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89663
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 30
    • UPC: 036687844828
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $65.00
  • OEM (Genuine) GMC Tensioner

    PartNumber: 12626407
    OEM GMC Tensioner - 12626407
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 5.9 x 5.1 x 1.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12585997
    • Part Description: GMC Tensioner
    More Info
    $35.79 MSRP: $59.26
    You Save: $23.47 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38397

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38397
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: Smooth/Backside
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 3
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76; 70
    • Pulley 1 Flanged: No
    • Pulley Quantity: 1
    • UPC: 770075304418
    • Width: 1.22; 31
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $83.61
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89389

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89389
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 27
    • UPC: 036687704528
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $64.03
  • OEM (Genuine) GMC Serpentine Tensioner

    PartNumber: 12573024
    OEM GMC Serpentine Tensioner - 12573024
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 9.0 x 5.0 x 2.9 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24576885
    • Replaced by: 19431999
    • Part Description: GMC Serpentine Tensioner
    More Info
    $52.41 MSRP: $83.24
    You Save: $30.83 (38%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38260

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38260
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: V-Ribbed Grooved
    • Contents: Tensioner Assy.
    • Material: Thermoplastic
    • Mounting Hole Quantity: 2
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99; 76
    • Pulley Quantity: 1
    • UPC: 770075142317
    • Width: .98; 25
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $66.68
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89316

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89316
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 82
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 22
    • UPC: 036687422989
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $58.21
  • OEM (Genuine) GMC Timing Chain Guide

    PartNumber: 12568766
    OEM GMC Timing Chain Guide - 12568766
    Product Specifications
    • Other Names: Chain Guide, Shoe, Tensioner, Timing Chain Guide
    • Item Dimensions: 9.9 x 2.5 x 1.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Timing Chain Guide
    More Info
    $34.01 MSRP: $56.33
    You Save: $22.32 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38258

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38258
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: Smooth/Backside
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99; 76
    • Pulley 1 Flanged: No
    • Pulley Quantity: 1
    • UPC: 770075168928
    • Width: 1.2; 30.5
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $74.39
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89259

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89259
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number of Grooves: 6
    • Pulley 1 Width: 30.1
    • UPC: 036687244178
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $53.88
  • OEM (Genuine) GMC Serpentine Tensioner

    PartNumber: 12670574
    OEM GMC Serpentine Tensioner - 12670574
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 9.0 x 3.3 x 3.2 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12626059
    • Part Description: GMC Serpentine Tensioner
    More Info
    $49.39 MSRP: $81.76
    You Save: $32.37 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38172

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38172
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: V-Ribbed Grooved
    • Contents: Tensioner Assy.
    • Material: Thermoplastic
    • Mounting Hole Quantity: 1
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76; 70
    • Pulley 1 Flanged: Yes
    • Pulley Quantity: 1
    • UPC: 072053675528
    • Width: .94; 24
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $59.50
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89204

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89204
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 90
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 27
    • UPC: 038244912087
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $51.72
  • OEM (Genuine) GMC Tensioner

    PartNumber: 12598504
    OEM GMC Tensioner - 12598504
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 3.2 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12628004, 12569327
    • Part Description: GMC Tensioner
    More Info
    $57.75 MSRP: $95.65
    You Save: $37.90 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 39083

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 39083
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: V-Ribbed Grooved
    • Contents: Tensioner Assy.
    • Material: Thermoplastic
    • Mounting Hole Quantity: 2
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99; 76
    • Pulley 1 Flanged: Yes
    • Pulley Quantity: 1
    • UPC: 770075414506
    • Width: 1.1; 28
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $58.05
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89310

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89310
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 90
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 27
    • UPC: 036687313034
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $51.61
  • OEM (Genuine) GMC Serpentine Tensioner

    PartNumber: 12626644
    OEM GMC Serpentine Tensioner - 12626644
    Product Specifications
    • Item Dimensions: 6.8 x 6.6 x 4.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12575509
    • Replaced by: 12715120
    • Part Description: GMC Serpentine Tensioner
    More Info
    $82.79 MSRP: $132.09
    You Save: $49.30 (38%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38177

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38177
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: Smooth/Backside
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 3.23; 82
    • Pulley 1 Flanged: No
    • Pulley Quantity: 1
    • UPC: 072053777666
    • Width: 1.06; 27
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $63.34
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89397

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89397
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number of Grooves: 6
    • Pulley 1 Width: 28.7
    • UPC: 036687725486
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $48.99
  • OEM (Genuine) GMC Tensioner Kit-Timing Chain

    PartNumber: 12630107
    OEM GMC Tensioner Kit-Timing Chain - 12630107
    Product Specifications
    • Other Names: Chain Tensioner, Tensioner, Timing Tensioner
    • Item Dimensions: 6.1 x 5.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Tensioner Kit-Timing Chain
    More Info
    $32.23 MSRP: $48.11
    You Save: $15.88 (34%)
  • Gates Drivealign OE Improved Automatic Belt Tensioner for GMC - 38144

    Gates® Drivealign OE Improved Automatic Belt Tensioner for GMC

    PartNumber: 38144
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: Smooth/Backside
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 1
    • OE Comparison Rating: OE Improved
    • Outside Diameter: 3.54; 90
    • Pulley 1 Flanged: No
    • Pulley Quantity: 1
    • UPC: 072053525830
    • Width: 1.2; 30.5
    • Part Description: GMC Drivealign OE Improved Automatic Belt Tensioner
    More Info
    $57.31
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89213

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89213
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 038244912193
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $48.51
  • OEM (Genuine) GMC Chain Guide

    PartNumber: 12609261
    OEM GMC Chain Guide - 12609261
    Product Specifications
    • Other Names: Chain Guide, Tensioner
    • Item Dimensions: 3.1 x 3.1 x 3.1 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Chain Guide
    More Info
    $55.06 MSRP: $91.14
    You Save: $36.08 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for GMC - 38118

    Gates® Drivealign OE Exact Automatic Belt Tensioner for GMC

    PartNumber: 38118
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Bearing Bore Inside Diameter 1 (in): .67
    • Belt Type: V-Ribbed
    • Contact Surface: Smooth/Backside
    • Contents: Tensioner Assy.
    • Material: Steel
    • Mounting Hole Quantity: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99; 76
    • Pulley 1 Flanged: No
    • Pulley Quantity: 1
    • UPC: 072053442489
    • Width: 1.2; 30.5
    • Part Description: GMC Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $55.67
  • Dayco No Slack Automatic Belt Tensioner Assembly for GMC - 89202

    Dayco® No Slack Automatic Belt Tensioner Assembly for GMC

    PartNumber: 89202
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number of Pulleys: 1
    • Pulley 1 Diameter: 90
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 27
    • UPC: 038244912063
    • Part Description: GMC No Slack Automatic Belt Tensioner Assembly
    More Info
    $47.14
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About GMC Belt Tensioner

GMC produces trucks, vans, sedans, SUVs, and military vehicles. Nowadays, many GMC parts and vehicles have been built globally. It has manufactured plenty of quality vehicles and parts, such as the GMC belt tensioner parts. It makes sure that the drive belt has enough tension. A faulty GMC belt tensioner can cause the vehicle to have grinding noises, cracks, and worn-out drive edges.
Although GMC has lots of auto parts with impressive performance, GMC belt tensioner parts still need repair and maintenance after a long time of usage. The belt tensioner parts ensure the correct tension throughout the routing. The removal process is as follows. Remove accessories in the way if needed (water pump, alternator, radiator hoses). Next, remove the belt from the accessories. Then, remove the mounting bolts for the belt tensioner, pull it away from its location and compare it to the new unit. Welcome to a large selection of related GMC belt tensioner parts available online. From the body to the performance parts, a long catalog of advanced products is given online.