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Replacement and OEM Parts for 2003 Chevrolet Silverado 1500 Timing Belts, Chains, Cams & Related Parts

2003 Chevrolet Silverado 1500 Timing Belts, Chains, Cams & Related Parts

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137 products about 2003 Chevrolet Silverado 1500 Timing Belts, Chains, Cams & Related Parts found

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  • OEM 2003 Chevrolet Silverado 1500 AC Belt Diagram - 12576447
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 AC Belt

    PartNumber: 12576447
    OEM 2003 Chevrolet Silverado 1500 AC Belt - 12576447
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter; All Models; 4.8l, 5.3l, 6.0l; AC
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 9.1 x 3.6 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554028, 12569346
    • Part Description: 2003 Chevrolet Silverado 1500 AC Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.66 MSRP: $41.04
    You Save: $18.38 (45%)
  • OEM 2003 Chevrolet Silverado 1500 AC Belt Diagram - 12576447
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 AC Belt

    PartNumber: 12576447
    OEM 2003 Chevrolet Silverado 1500 AC Belt - 12576447
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter; All Models; 4.8l, 5.3l, 6.0l; AC
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 9.1 x 3.6 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554028, 12569346
    • Part Description: 2003 Chevrolet Silverado 1500 AC Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.66 MSRP: $41.04
    You Save: $18.38 (45%)
  • OEM 2003 Chevrolet Silverado 1500 AC Belt Diagram - 12576447
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 AC Belt

    PartNumber: 12576447
    OEM 2003 Chevrolet Silverado 1500 AC Belt - 12576447
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter; All Models; 4.8l, 5.3l, 6.0l; AC
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 9.1 x 3.6 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554028, 12569346
    • Part Description: 2003 Chevrolet Silverado 1500 AC Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.66 MSRP: $41.04
    You Save: $18.38 (45%)
  • OEM 2003 Chevrolet Silverado 1500 AC Belt Diagram - 12576447
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 AC Belt

    PartNumber: 12576447
    OEM 2003 Chevrolet Silverado 1500 AC Belt - 12576447
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter; All Models; 4.8l, 5.3l, 6.0l; AC
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 9.1 x 3.6 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554028, 12569346
    • Part Description: 2003 Chevrolet Silverado 1500 AC Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.66 MSRP: $41.04
    You Save: $18.38 (45%)
  • OEM 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover Diagram - 12585673
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover

    PartNumber: 12585673
    OEM 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover - 12585673
    Product Specifications
    • Item Dimensions: 3.5 x 3.5 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550565, 12561244
    • Part Description: 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $15.05 MSRP: $45.94
    You Save: $30.89 (68%)
  • OEM 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover Diagram - 12585673
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover

    PartNumber: 12585673
    OEM 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover - 12585673
    Product Specifications
    • Item Dimensions: 3.5 x 3.5 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550565, 12561244
    • Part Description: 2003 Chevrolet Silverado 1500 Seal, Engine Front Cover
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $15.05 MSRP: $45.94
    You Save: $30.89 (68%)
  • Gates Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500 - 90K-38158C

    Gates® Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500

    PartNumber: 90K-38158C
    Product Specifications
    • Notes: {K060930, 38158, 36299}; W/145A. Alt.
    • Belt Outside Circumference: 93.585"
    • Belt Part Number: K060930
    • Belt Top Width: 0.807
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075755913
    • Part Description: 2003 Chevrolet Silverado 1500 Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $89.35
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley Diagram - 12669569
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley

    PartNumber: 12669569
    OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley - 12669569
    Product Specifications
    • Notes: 4.3 Liter, W/AC; 4.8, 5.3 & 6.0 Liter
    • 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: 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $54.20 MSRP: $102.28
    You Save: $48.08 (48%)
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley Diagram - 12669569
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley

    PartNumber: 12669569
    OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley - 12669569
    Product Specifications
    • Notes: 4.3 Liter, W/AC; 4.8, 5.3 & 6.0 Liter
    • 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: 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $54.20 MSRP: $102.28
    You Save: $48.08 (48%)
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley Diagram - 12669569
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley

    PartNumber: 12669569
    OEM 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley - 12669569
    Product Specifications
    • Notes: 4.3 Liter, W/AC; 4.8, 5.3 & 6.0 Liter
    • 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: 2003 Chevrolet Silverado 1500 Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $54.20 MSRP: $102.28
    You Save: $48.08 (48%)
  • Dorman OE Solutions Center Inner Regular Grade Type Harmonic Balancer Assembly Kit for 2003 Chevrolet Silverado 1500 - 594-209

    Dorman® OE Solutions Center Inner Regular Grade Type Harmonic Balancer Assembly Kit for 2003 Chevrolet Silverado 1500

    PartNumber: 594-209
    Product Specifications
    • Notes: Direct Replacement
    • Color/Finish: Black
    • Degree Markings: No
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • OE Part Number: 12553112, 12576652, 12634105, 19300488, 8-12576-652-0, 8-12634-105-0, 12617538, 8193004880, 8126152970
    • UPC: 019495118732
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Center Inner Regular Grade Type Harmonic Balancer Assembly Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $83.71
  • Dorman OE Solutions Aluminum Timing Chain Cover for 2003 Chevrolet Silverado 1500 - 635-522

    Dorman® OE Solutions Aluminum Timing Chain Cover for 2003 Chevrolet Silverado 1500

    PartNumber: 635-522
    Product Specifications
    • Color/Finish: Silver
    • Grade Type: Regular
    • Length: 13"
    • Material: Aluminum
    • OE Part Number: 12561243, 8-12561-243-0
    • UPC: 885484513396
    • Width: 10.5"
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Aluminum Timing Chain Cover
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $82.45
  • Gates Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500 - 90K-38158A

    Gates® Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500

    PartNumber: 90K-38158A
    Product Specifications
    • Notes: {K060923, 38158, 36299}; W/105A. Alt.
    • Belt Outside Circumference: 92.90"
    • Belt Part Number: K060923
    • Belt Top Width: 20
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075755951
    • Part Description: 2003 Chevrolet Silverado 1500 Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $89.94
  • Dayco SUPERCHARGER PERF BALANCER, POWERBOND for 2003 Chevrolet Silverado 1500 - PBO81190SC10

    Dayco® SUPERCHARGER PERF BALANCER, POWERBOND for 2003 Chevrolet Silverado 1500

    PartNumber: PBO81190SC10
    Product Specifications
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Neutral, no counterweight
    • Crank Bore: 1.481; 37.60
    • Crank Trigger/Exciter Plate: No
    • Hardware Included: No
    • Installation Instructions Included: Yes
    • Nose Outside Diameter: 2.126; 54.00
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter: 214.00; 8.426
    • Overall Width: 117.50; 4.626
    • Pulley 1 Number Of Grooves: 4
    • Pulley 1 Outside Diameter: 191.200; 7.528
    • Pulley 1 Type: Serpentine
    • Pulley 2 Number Of Grooves: 8
    • Pulley 2 Outside Diameter: 210.000; 8.268
    • Pulley 2 Type: Serpentine
    • Ring Width: 2.569; 65.23
    • Timing Marks: Yes
    • Woodruff Key Included: No
    • Part Description: 2003 Chevrolet Silverado 1500 SUPERCHARGER PERF BALANCER, POWERBOND
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $415.62
  • Dorman OE Solutions Rear Center Regular Grade Type Harmonic Balancer Assembly Kit for 2003 Chevrolet Silverado 1500 - 594-181

    Dorman® OE Solutions Rear Center Regular Grade Type Harmonic Balancer Assembly Kit for 2003 Chevrolet Silverado 1500

    PartNumber: 594-181
    Product Specifications
    • Color/Finish: Black
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • OE Part Number: 10224885, 8102248850
    • UPC: 019495063636
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Rear Center Regular Grade Type Harmonic Balancer Assembly Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $52.86
  • Gates Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500 - 90K-38159

    Gates® Accessory Belt Drive Kit for 2003 Chevrolet Silverado 1500

    PartNumber: 90K-38159
    Product Specifications
    • Notes: {K040378HD, 38159}
    • Belt Outside Circumference: 977
    • Belt Part Number: K040378HD
    • Belt Top Width: 0.56
    • Tensioner Assembly Part Number: 38159
    • UPC: 770075755890
    • Part Description: 2003 Chevrolet Silverado 1500 Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $59.58
  • SKF Timing Cover Seal for 2003 Chevrolet Silverado 1500 - 17286

    SKF® Timing Cover Seal for 2003 Chevrolet Silverado 1500

    PartNumber: 17286
    Product Specifications
    • Bore: 2.412"
    • Boretite: Yes
    • OE Part Number: 1564054, 8140909060, CHR 17286, 975917286, 965817286, 930017286
    • Outer Diameter: 2.416"
    • Shaft: 1.7720"
    • UPC: 085311018364
    • Width: 0.375"
    • Part Description: 2003 Chevrolet Silverado 1500 Timing Cover Seal
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $8.39
  • Dorman OE Solutions Plastic Timing Chain Cover for 2003 Chevrolet Silverado 1500 - 635-502

    Dorman® OE Solutions Plastic Timing Chain Cover for 2003 Chevrolet Silverado 1500

    PartNumber: 635-502
    Product Specifications
    • Color/Finish: Black
    • Grade Type: Regular
    • Length: 12.75"
    • Material: Plastic
    • OE Part Number: 10077964, 12554555, 12554557, 89017259, 89017261, 93445880
    • UPC: 019495065609
    • Width: 9"
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Plastic Timing Chain Cover
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $40.50
  • Sealed Power Rear Balance Shaft Bearing for 2003 Chevrolet Silverado 1500 - 3204DR

    Sealed Power® Rear Balance Shaft Bearing for 2003 Chevrolet Silverado 1500

    PartNumber: 3204DR
    Product Specifications
    • Housing Bore Max: 47.612
    • Housing Bore Min: 1.8735"
    • Oil Clearance Max: 0.0051"
    • Oil Clearance Min: 0.013
    • Overall Length Max: 31.340
    • Package Alert: Single bearing
    • Part Material: Babbitt
    • Standard Shaft Max: 38.100
    • Standard Shaft Min: 1.4986"
    • UPC: 724956266173
    • Wall Thickness Max: 0.1866"
    • Part Description: 2003 Chevrolet Silverado 1500 Rear Balance Shaft Bearing
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $8.11
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Tensioner Diagram - 12609719
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Tensioner

    PartNumber: 12609719
    OEM 2003 Chevrolet Silverado 1500 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: 2003 Chevrolet Silverado 1500 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $61.34 MSRP: $101.54
    You Save: $40.20 (40%)
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Tensioner Diagram - 12609719
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Tensioner

    PartNumber: 12609719
    OEM 2003 Chevrolet Silverado 1500 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: 2003 Chevrolet Silverado 1500 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $61.34 MSRP: $101.54
    You Save: $40.20 (40%)
  • OEM 2003 Chevrolet Silverado 1500 Serpentine Tensioner Diagram - 12609719
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Silverado 1500 Serpentine Tensioner

    PartNumber: 12609719
    OEM 2003 Chevrolet Silverado 1500 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: 2003 Chevrolet Silverado 1500 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $61.34 MSRP: $101.54
    You Save: $40.20 (40%)
  • Dorman OE Solutions Crankshaft Pulley for 2003 Chevrolet Silverado 1500 - 594-530

    Dorman® OE Solutions Crankshaft Pulley for 2003 Chevrolet Silverado 1500

    PartNumber: 594-530
    Product Specifications
    • Belt Type: V-belt
    • Bolts (Studs) Included: No
    • Color: Black
    • Crankshaft Pulley Groove Style: Single
    • Crankshaft Pulley Shaft Opening Diameter: 1.06"
    • Crankshaft Pulley Woodruff Key Compatible: No
    • Diameter: 7.81"
    • Grooves: 6
    • Item Grade: Standard Replacement
    • Material: Steel
    • Mount Hole Quantity: 3
    • OE Part Number: 10085754
    • Pulley Width: 1.19"
    • Thickness: 1.19"
    • UPC: 885484359154
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Crankshaft Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $31.97
  • Gates Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2003 Chevrolet Silverado 1500 - K060930HD

    Gates® Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2003 Chevrolet Silverado 1500

    PartNumber: K060930HD
    Product Specifications
    • Notes: W/145A., 160A. Alt.
    • Effective Length: 93.02"
    • OE Comparison Rating: OE Improved
    • Outside Circumference: 93.585"
    • Rib Quantity: 6
    • Section: K
    • Top Width: 0.807"
    • UPC: 770075241522
    • Part Description: 2003 Chevrolet Silverado 1500 Fleetrunner Micro V Heavy Duty V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    $43.73
  • Dayco PREMIUM OEM REPL BALANCER, POWERBOND for 2003 Chevrolet Silverado 1500 - PB1597N

    Dayco® PREMIUM OEM REPL BALANCER, POWERBOND for 2003 Chevrolet Silverado 1500

    PartNumber: PB1597N
    Product Specifications
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, no counterweight
    • Crank Bore: 1.245; 31.60
    • Crank Trigger/Exciter Plate: No
    • Hardware Included: No
    • Installation Instructions Included: No
    • Nose Outside Diameter: 1.763; 44.78
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter: 156.00; 6.142
    • Overall Width: 2.780; 70.60
    • Ring Width: 1.280; 32.49
    • Timing Marks: Yes
    • Woodruff Key Included: No
    • Part Description: 2003 Chevrolet Silverado 1500 PREMIUM OEM REPL BALANCER, POWERBOND
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $51.62
  • Dorman OE Solutions Steel Harmonic Balancer Bolt for 2003 Chevrolet Silverado 1500 - 917-139

    Dorman® OE Solutions Steel Harmonic Balancer Bolt for 2003 Chevrolet Silverado 1500

    PartNumber: 917-139
    Product Specifications
    • Material: Steel
    • OE Part Number: 12557840
    • UPC: 037495332637
    • Part Description: 2003 Chevrolet Silverado 1500 OE Solutions Steel Harmonic Balancer Bolt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $5.06
  • Gates Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2003 Chevrolet Silverado 1500 - K060923HD

    Gates® Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2003 Chevrolet Silverado 1500

    PartNumber: K060923HD
    Product Specifications
    • Notes: W/105A. Alt.
    • Effective Length: 92.34"
    • OE Comparison Rating: OE Improved
    • Outside Circumference: 2360 mm
    • Rib Quantity: 6
    • Section: K
    • Top Width: 0.807"
    • UPC: 770075241430
    • Part Description: 2003 Chevrolet Silverado 1500 Fleetrunner Micro V Heavy Duty V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    $43.62
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2003 Chevrolet Silverado 1500 - 89253

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2003 Chevrolet Silverado 1500

    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: 2003 Chevrolet Silverado 1500 No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $35.50
  • Gates Drivealign OE Improved Automatic Belt Tensioner for 2003 Chevrolet Silverado 1500 - 38103

    Gates® Drivealign OE Improved Automatic Belt Tensioner for 2003 Chevrolet Silverado 1500

    PartNumber: 38103
    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 Improved
    • Outside Diameter: 70 mm
    • UPC: 072053297607
    • Width: 25 mm
    • Part Description: 2003 Chevrolet Silverado 1500 Drivealign OE Improved Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    $38.21
  • Four Seasons Drive Belt Idler Pulley for 2003 Chevrolet Silverado 1500 - 45975

    Four Seasons® Drive Belt Idler Pulley for 2003 Chevrolet Silverado 1500

    PartNumber: 45975
    Product Specifications
    • Notes: Smooth
    • 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: 2003 Chevrolet Silverado 1500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $13.76
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