Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2010 Hummer H3T Belt Tensioner

My Vehicle Change Vehicle
2010 Hummer H3T
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

7 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 2010 Hummer H3T Serpentine Tensioner - 12609719
    OEM 2010 Hummer H3T Serpentine Tensioner Diagram - 12609719
    View Related Parts

    OEM (Genuine) 2010 Hummer H3T Serpentine Tensioner

    PartNumber: 12609719
    $61.34 MSRP: $101.54
    You Save: $40.20 (40%)
    Product Specifications
    • Notes: 5.3 Liter
    • 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: 2010 Hummer H3T Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | Alpha | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2010 Hummer H3T - 39083

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2010 Hummer H3T

    PartNumber: 39083
    $60.38
    Product Specifications
    • Notes: Plastic Pulley
    • 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"
    • Pulley 1 Flanged: Yes
    • UPC: 770075414506
    • Width: 28 mm
    • Part Description: 2010 Hummer H3T Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | All Trims | 8 Cyl 5.3L
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2010 Hummer H3T - 89397

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2010 Hummer H3T

    PartNumber: 89397
    $52.75
    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: 2010 Hummer H3T No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | All Trims | 8 Cyl 5.3L
  • OEM 2010 Hummer H3T Serpentine Tensioner - 12573024
    OEM 2010 Hummer H3T Serpentine Tensioner Diagram - 12573024
    View Related Parts

    OEM (Genuine) 2010 Hummer H3T Serpentine Tensioner

    PartNumber: 12573024
    $55.68 MSRP: $92.19
    You Save: $36.51 (40%)
    Product Specifications
    • Notes: 3.7 Liter
    • 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: 2010 Hummer H3T Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | Base | 5 Cyl 3.7 L GAS
  • Gates Drivealign Automatic Belt Tensioner for 2010 Hummer H3T - 38178

    Gates® Drivealign Automatic Belt Tensioner for 2010 Hummer H3T

    PartNumber: 38178
    $46.98
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053777673
    • Width: 25 mm
    • Part Description: 2010 Hummer H3T Drivealign Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | All Trims | 5 Cyl 3.7L
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2010 Hummer H3T - 89269

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2010 Hummer H3T

    PartNumber: 89269
    $45.18
    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: 036687291462
    • Part Description: 2010 Hummer H3T No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | All Trims | 5 Cyl 3.7L
  • OEM 2010 Hummer H3T Timing Chain Guide - 12568766
    OEM 2010 Hummer H3T Timing Chain Guide Diagram - 12568766
    View Related Parts

    OEM (Genuine) 2010 Hummer H3T Timing Chain Guide

    PartNumber: 12568766
    $32.34 MSRP: $56.33
    You Save: $23.99 (43%)
    Product Specifications
    • Notes: Hummer H3; 3.7l; Lower; Right
    • 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: 2010 Hummer H3T Timing Chain Guide
    More Info
    Vehicle Fitment
    • 2010 Hummer H3T | Base | 5 Cyl 3.7 L GAS