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Replacement and OEM Parts for 2007 GMC Sierra 3500 Classic Belt Tensioner

2007 GMC Sierra 3500 Classic Belt Tensioner

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2007 GMC Sierra 3500 Classic
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15 Products found

5 Q&A for Belt Tensioner Repair
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  • OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner Diagram - 12609719
    View Related Parts

    OEM (Genuine) 2007 GMC Sierra 3500 Classic Serpentine Tensioner

    PartNumber: 12609719
    OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner - 12609719
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter, P/S & Alternator; All Models; 4.8L, 5.3L, 6.0L
    • 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: 2007 GMC Sierra 3500 Classic Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $59.73 MSRP: $98.87
    You Save: $39.14 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic - 38260

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic

    PartNumber: 38260
    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 Exact
    • Outside Diameter: 76 mm
    • UPC: 770075142317
    • Width: 25 mm
    • Part Description: 2007 GMC Sierra 3500 Classic Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
    $66.68
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic - 89323

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic

    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: 2007 GMC Sierra 3500 Classic No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
    $68.68
  • OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner Diagram - 12580196
    View Related Parts

    OEM (Genuine) 2007 GMC Sierra 3500 Classic Serpentine Tensioner

    PartNumber: 12580196
    OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner - 12580196
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter, AC Belt
    • 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: 2007 GMC Sierra 3500 Classic Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $54.13 MSRP: $102.15
    You Save: $48.02 (48%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic - 38172

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic

    PartNumber: 38172
    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 Exact
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: Yes
    • UPC: 072053675528
    • Width: 24 mm
    • Part Description: 2007 GMC Sierra 3500 Classic Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
    $59.50
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic - 89259

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic

    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: 2007 GMC Sierra 3500 Classic No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
    $53.88
  • OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner Diagram - 98094201
    View Related Parts

    OEM (Genuine) 2007 GMC Sierra 3500 Classic Serpentine Tensioner

    PartNumber: 98094201
    OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner - 98094201
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel; All Models; 6.6L
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.0 x 6.3 x 4.3 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97288625, 97329062
    • Part Description: 2007 GMC Sierra 3500 Classic Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $83.78 MSRP: $138.67
    You Save: $54.89 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic - 38259

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic

    PartNumber: 38259
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 63 mm
    • Pulley 1 Flanged: No
    • UPC: 770075168935
    • Width: 18 mm
    • Part Description: 2007 GMC Sierra 3500 Classic Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
    $42.06
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic - 89324

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 89324
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 63
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 18
    • UPC: 036687471703
    • Part Description: 2007 GMC Sierra 3500 Classic No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
    $35.56
  • OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner Diagram - 12580828
    View Related Parts

    OEM (Genuine) 2007 GMC Sierra 3500 Classic Serpentine Tensioner

    PartNumber: 12580828
    OEM 2007 GMC Sierra 3500 Classic Serpentine Tensioner - 12580828
    Product Specifications
    • Notes: 8.1 Liter Gas, P/S & Alternator; All Models; 8.1L
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.1 x 6.2 x 4.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554701
    • Part Description: 2007 GMC Sierra 3500 Classic Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
    $54.32 MSRP: $89.92
    You Save: $35.60 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic - 38158

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic

    PartNumber: 38158
    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 Exact
    • Outside Diameter: 2.99"
    • UPC: 072053674859
    • Width: 25 mm
    • Part Description: 2007 GMC Sierra 3500 Classic Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    $37.27
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic - 89253

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 89253
    Product Specifications
    • Notes: For Serpentine Belt
    • 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: 036687244154
    • Part Description: 2007 GMC Sierra 3500 Classic No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    $35.50
  • OEM 2007 GMC Sierra 3500 Classic Belt Tensioner Diagram - 12581177
    View Related Parts

    OEM (Genuine) 2007 GMC Sierra 3500 Classic Belt Tensioner

    PartNumber: 12581177
    OEM 2007 GMC Sierra 3500 Classic Belt Tensioner - 12581177
    Product Specifications
    • Notes: 8.1 Liter Gas, AC Belt
    • Other Names: Belt Tensioner
    • Item Dimensions: 7.4 x 4.2 x 4.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554700
    • Part Description: 2007 GMC Sierra 3500 Classic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
    $61.90 MSRP: $116.82
    You Save: $54.92 (48%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic - 38159

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2007 GMC Sierra 3500 Classic

    PartNumber: 38159
    Product Specifications
    • Bearing Bore Inside Diameter 1: 12 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.36"
    • Pulley 1 Flanged: No
    • UPC: 072053674927
    • Width: 21 mm
    • Part Description: 2007 GMC Sierra 3500 Classic Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    $34.67
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic - 89258

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 89258
    Product Specifications
    • Notes: For Compressor Belt, WARNING SEE TECH BULLETIN
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 60
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 20
    • UPC: 036687244161
    • Part Description: 2007 GMC Sierra 3500 Classic No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    $32.35

FAQ for Belt Tensioner Repair

Q: What is the recommended torque for the A/C drive belt tensioner bolts?
A:
The recommended torque is 50 N.m (37 lb-ft).
By Bob
GM Specialist
29/10/2022
Q: What is the installation procedure for the accessory drive belt tensioner?
A:
The procedure is to position the drive belt tensioner to the water pump and install the drive belt tensioner bolts and the accessory drive belt.
By Bob
GM Specialist
29/10/2022
Q: What is the removal procedure for the accessory drive belt tensioner?
A:
The procedure is to remove the accessory drive belt, the drive belt tensioner bolts, and the drive belt tensioner.
By Bob
GM Specialist
29/10/2022
Q: How to install the drive belt tensioner-air conditioning?
A:
You need to position the A/C drive belt tensioner to the A/C compressor bracket and install the A/C drive belt tensioner bolts and the A/C drive belt.
By Bob
GM Specialist
29/10/2022
Q: How to remove the drive belt tensioner-air conditioning?
A:
The proper way is to remove the air conditioning (A/C) drive belt, the A/C drive belt tensioner bolts, and the A/C drive belt tensioner.
By Bob
GM Specialist
29/10/2022

FAQ for Other Repair Info

Q: How to install the drive belt idler pulley?
A:
The proper way is to position the drive belt Idler Pulley to the generator bracket and install the accessory drive belt.
Q: What kind of tools will be required in the replacement of the timing chain and sprocket (LY6, L76, and L92)?
A:
The tools required include EN 46330 Timing Chain Tensioner Retaining Pin, J 8433 Puller Bar, J 41478 Crankshaft Front Oil Seal Installer, J 41558 Crankshaft Sprocket Remover, J 41665 Crankshaft Balancer, and Sprocket Installer, J 41816-2 Crankshaft End Protector, J 42386-A Flywheel Holding Tool and J 45059 Angle Meter.
Q: How to remove the camshaft position actuator?
A:
The proper way is to remove the oil pump, the Camshaft position (CMP) actuator solenoid valve, and the CMP actuator and timing chain, and insert and secure a tie strap through the center of the actuator and over the reluctor wheel.