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GMC Timing Belt Idler Pulley

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Timing Belts, Chains, Cams & Related Parts
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40 Products found

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  • $81.33 MSRP: $153.48
    You Save: $72.15 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.8 x 4.4 x 4.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12555609, 12580771
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $481.06 MSRP: $763.62
    You Save: $282.56 (38%)
    Product Specifications
    • Other Names: Crankshaft
    • Item Dimensions: 8.1 x 6.1 x 26.5 inches
    • Item Weight: 66.50 Pounds
    • Replaced by: 19431873
    • Part Description: GMC Crankshaft
    More Info
  • $29.26 MSRP: $55.21
    You Save: $25.95 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.4 x 4.2 x 2.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97209546, 98072072, 97233352
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $56.38 MSRP: $106.39
    You Save: $50.01 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.3 x 4.4 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581700
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $50.23 MSRP: $94.80
    You Save: $44.57 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 7.1 x 4.1 x 4.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12557819
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $63.33 MSRP: $119.48
    You Save: $56.15 (47%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.4 x 3.4 x 3.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12571794
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $29.01 MSRP: $52.52
    You Save: $23.51 (45%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.2 x 4.2 x 4.2 inches
    • Item Weight: 0.80 Pounds
    • Replaced by: 12739915
    • Part Description: GMC Idler Pulley
    More Info
  • $23.27 MSRP: $43.93
    You Save: $20.66 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.0 x 4.6 x 4.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12605492
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $56.74 MSRP: $102.72
    You Save: $45.98 (45%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.0 x 5.1 x 4.6 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 24591980
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $67.23 MSRP: $126.86
    You Save: $59.63 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.0 x 3.2 x 3.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12556612
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $42.81 MSRP: $77.86
    You Save: $35.05 (46%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.2 x 3.1 x 3.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $48.37 MSRP: $91.28
    You Save: $42.91 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 2.9 x 3.0 x 1.7 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $68.75 MSRP: $124.46
    You Save: $55.71 (45%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.1 x 3.0 x 3.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $2.93 MSRP: $5.51
    You Save: $2.58 (47%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.4 x 4.4 x 1.6 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $47.13 MSRP: $88.94
    You Save: $41.81 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 6.8 x 4.4 x 4.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $32.47 MSRP: $89.62
    You Save: $57.15 (64%)
    Product Specifications
    • Other Names: Idler Pulley, Pulley
    • Item Dimensions: 3.2 x 3.2 x 3.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Pulley Asm-Belt Idler
    More Info
  • $66.46 MSRP: $125.42
    You Save: $58.96 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.3 x 4.3 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14102597
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $54.91 MSRP: $103.62
    You Save: $48.71 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.5 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10239930
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $47.56 MSRP: $89.76
    You Save: $42.20 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.3 x 4.4 x 4.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12728996
    • Part Description: GMC Idler Pulley
    More Info
  • $54.83 MSRP: $99.26
    You Save: $44.43 (45%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.9 x 4.4 x 4.6 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $21.70 MSRP: $34.46
    You Save: $12.76 (38%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.2 x 3.1 x 3.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $15.78 MSRP: $29.76
    You Save: $13.98 (47%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 5.0 x 4.4 x 4.5 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Idler Pulley
    More Info
  • $40.44 MSRP: $73.54
    You Save: $33.10 (46%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.9 x 4.5 x 4.5 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $57.98 MSRP: $109.43
    You Save: $51.45 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.2 x 3.2 x 3.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729057
    • Part Description: GMC Idler Pulley
    More Info
  • $33.93 MSRP: $64.05
    You Save: $30.12 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.0 x 4.2 x 2.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $27.31 MSRP: $51.53
    You Save: $24.22 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.0 x 4.5 x 4.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $89.53 MSRP: $168.94
    You Save: $79.41 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.2 x 3.1 x 3.2 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729056
    • Part Description: GMC Idler Pulley
    More Info
  • $97.25 MSRP: $183.51
    You Save: $86.26 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.8 x 4.6 x 4.5 inches
    • Item Weight: 3.10 Pounds
    • Replaced by: 12708716
    • Part Description: GMC Idler Pulley
    More Info
  • $29.61 MSRP: $55.88
    You Save: $26.27 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.2 x 3.2 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12629519
    • Part Description: GMC Serpentine Idler Pulley
    More Info
  • $97.25 MSRP: $183.51
    You Save: $86.26 (48%)
    Product Specifications
    • Other Names: Idler Pulley
    • Fitment Type: Direct Replacement
    • Replaces: 12678981
    • Part Description: GMC Idler Pulley
    More Info
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About GMC Timing Belt Idler Pulley

GMC has comprehensive lines like GMC parts and accessories. Nowadays, many GMC parts and vehicles have been built globally. The brand provides affordable and reliable parts like the timing belt idler pulley for car buyers. The timing belt idler pulley comes in different sizes. The idler pulley is a metal wheel that has a smooth surface and keeps the timing belt in place as it controls the timing gears.
GMC stands out for its great parts. But consumers need new timing belt idler pulley parts if they are worn or damaged. The removal process of the timing belt idler pulley is as follows: Locate the idler pulley, remove the engine drive belt, and remove the idler pulley mounting bolt, then pull the pulley from the engine. Signs of a worn-out timing belt idler pulley include the belt that slips off the pulleys and pulleys that no longer spin or with squealing noises. Our website has premium parts and devices for GMC. There are much better and smarter parts and devices for GMC online.