Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1987 GMC G3500 Idler Pulley

1987 GMC G3500 Idler Pulley

My Vehicle Change Vehicle
1987 GMC G3500
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

14 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1987 GMC G3500 Serpentine Idler Pulley Diagram - 10129560
    View Related Parts

    OEM (Genuine) 1987 GMC G3500 Serpentine Idler Pulley

    PartNumber: 10129560
    OEM 1987 GMC G3500 Serpentine Idler Pulley - 10129560
    Product Specifications
    • Notes: W/Fuel Injection
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.0 x 3.1 x 3.1 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1987 GMC G3500 Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    $44.73 MSRP: $81.34
    You Save: $36.61 (46%)
  • Gates Drivealign Drive Belt Idler Pulley for 1987 GMC G3500 - 38037

    Gates® Drivealign Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 38037
    Product Specifications
    • Notes: w/o AC
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Grooved
    • Material: Steel
    • Number of Grooves: 1
    • Number Of Pulleys: 1
    • Outside Diameter: 81 mm
    • Pulley 1 Flanged: No
    • UPC: 072053695588
    • Width: 18 mm
    • Part Description: 1987 GMC G3500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $20.13
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 1987 GMC G3500 - 89036

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 1987 GMC G3500

    PartNumber: 89036
    Product Specifications
    • Notes: w/AC
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: V-belt
    • Flat: N
    • Material: Steel
    • Max Belt Width: 1/2 In.
    • Number of Bearings: 1
    • Pulley Outside Diameter: 81
    • Pulley Width: 16.4
    • UPC: 036687192752
    • Part Description: 1987 GMC G3500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $24.34
  • Four Seasons Drive Belt Idler Pulley for 1987 GMC G3500 - 45982

    Four Seasons® Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 45982
    Product Specifications
    • Notes: w/o AC
    • Belt Type: Serpentine
    • Belt Width IN: 0.625
    • Belt Width MM: 15.875
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 4
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 95.250
    • Outside Diameter: 3.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: .69
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459823
    • Width: 22.2
    • Part Description: 1987 GMC G3500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $23.06
  • OEM 1987 GMC G3500 Pulley Asm-Belt Idler Diagram - 14036001
    View Related Parts

    OEM (Genuine) 1987 GMC G3500 Pulley Asm-Belt Idler

    PartNumber: 14036001
    OEM 1987 GMC G3500 Pulley Asm-Belt Idler - 14036001
    Product Specifications
    • Notes: W/Carburetor
    • Other Names: Belt, Idler Pulley
    • Item Dimensions: 4.1 x 4.1 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1987 GMC G3500 Pulley Asm-Belt Idler
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
    $27.86 MSRP: $56.20
    You Save: $28.34 (51%)
  • Gates Drivealign Drive Belt Idler Pulley for 1987 GMC G3500 - 38001

    Gates® Drivealign Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 38001
    Product Specifications
    • Notes: w/AC
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 90 mm
    • Pulley 1 Flanged: No
    • UPC: 072053415254
    • Width: 30 mm
    • Part Description: 1987 GMC G3500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $18.49
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for 1987 GMC G3500 - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for 1987 GMC G3500

    PartNumber: 89006
    Product Specifications
    • Notes: w/AC
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 30
    • UPC: 038244156948
    • Part Description: 1987 GMC G3500 No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $19.32
  • Four Seasons Drive Belt Idler Pulley for 1987 GMC G3500 - 45010

    Four Seasons® Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 45010
    Product Specifications
    • Notes: Grooved; w/o AC
    • Belt Type: Serpentine
    • Belt Width IN: 0.875
    • Belt Width MM: 22.225
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 17.463
    • Inside Diameter: 0.6875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 109.538
    • Outside Diameter: 4.3125
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450103
    • Width: 25.4
    • Part Description: 1987 GMC G3500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $16.50
  • Gates Drivealign Drive Belt Idler Pulley for 1987 GMC G3500 - 38006

    Gates® Drivealign Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 38006
    Product Specifications
    • Notes: w/AC
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 072053415308
    • Width: 30.5 mm
    • Part Description: 1987 GMC G3500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $18.74
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 1987 GMC G3500 - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 1987 GMC G3500

    PartNumber: 89007
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 31
    • UPC: 038244156955
    • Part Description: 1987 GMC G3500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $16.27
  • Four Seasons Drive Belt Idler Pulley for 1987 GMC G3500 - 45975

    Four Seasons® Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 45975
    Product Specifications
    • Notes: w/ AC
    • Belt Type: Serpentine
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 88.900
    • Outside Diameter: 3.500
    • Pulley Type: Back Idler
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459755
    • Width: 25.4
    • Part Description: 1987 GMC G3500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $13.76
  • Four Seasons Back Drive Belt Idler Pulley for 1987 GMC G3500 - 45979

    Four Seasons® Back Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 45979
    Product Specifications
    • Notes: w/ AC
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.200
    • Outside Diameter: 3.000
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459793
    • Width: 30
    • Part Description: 1987 GMC G3500 Back Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
    $13.63
  • Gates Drivealign Drive Belt Idler Pulley for 1987 GMC G3500 - 38017

    Gates® Drivealign Drive Belt Idler Pulley for 1987 GMC G3500

    PartNumber: 38017
    Product Specifications
    • Notes: w/o AC
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed
    • Material: Thermoplastic
    • Number of Grooves: 4
    • Number Of Pulleys: 1
    • Outside Diameter: 90 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053472387
    • Width: 22 mm
    • Part Description: 1987 GMC G3500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | All Trims | 6 Cyl 4.3L
    • 1987 GMC G3500 | All Trims | 8 Cyl 5.7L
  • OEM 1987 GMC G3500 Pulley, A/C Compressor Diagram - 6550750
    View Related Parts

    OEM (Genuine) 1987 GMC G3500 Pulley, A/C Compressor

    PartNumber: 6550750
    OEM 1987 GMC G3500 Pulley, A/C Compressor - 6550750
    Product Specifications
    • Notes: Axial
    • Other Names: Pulley, Pulley With Bearing
    • Item Dimensions: 7.7 x 6.8 x 3.6 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1987 GMC G3500 Pulley, A/C Compressor
    More Info
    Vehicle Fitment
    • 1987 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS