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2003 GMC Sierra 2500 HD Serpentine Belt Drive Kit

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2003 GMC Sierra 2500 HD
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  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38260

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38260
    $138.11
    Product Specifications
    • Notes: {K060950, 38260, 36299}; W/105A. Alt.
    • Belt Outside Circumference: 2428
    • Belt Part Number: K060950
    • Belt Top Width: 0.807
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38260
    • UPC: 770075758051
    • Part Description: 2003 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38260A

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38260A
    $132.83
    Product Specifications
    • Notes: {K060956, 38260, 36299}; W/145A. Alt.
    • Belt Outside Circumference: 2440
    • Belt Part Number: K060956
    • Belt Top Width: 0.807
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38260
    • UPC: 770075758068
    • Part Description: 2003 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38158C

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38158C
    $98.62
    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 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38158A

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38158A
    $100.24
    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 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38159

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38159
    $66.34
    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 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • OEM 2003 GMC Sierra 2500 HD AC Belt Diagram - 12576447
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD AC Belt

    PartNumber: 12576447
    $21.74 MSRP: $41.04
    You Save: $19.30 (48%)
    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 GMC Sierra 2500 HD AC Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • Gates Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD - 90K-38259

    Gates® Accessory Belt Drive Kit for 2003 GMC Sierra 2500 HD

    PartNumber: 90K-38259
    $58.55
    Product Specifications
    • Notes: {K040398, 38259}
    • Belt Outside Circumference: 1027
    • Belt Part Number: K040398
    • Belt Top Width: 0.56
    • Tensioner Assembly Part Number: 38259
    • UPC: 770075758044
    • Part Description: 2003 GMC Sierra 2500 HD Accessory Belt Drive Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
  • OEM 2003 GMC Sierra 2500 HD Serpentine Idler Pulley Diagram - 12669569
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Idler Pulley

    PartNumber: 12669569
    $81.33 MSRP: $153.48
    You Save: $72.15 (48%)
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter; 8.1 Liter Gas
    • 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 GMC Sierra 2500 HD Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Tensioner Diagram - 12609719
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    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Tensioner

    PartNumber: 12609719
    $64.44 MSRP: $106.67
    You Save: $42.23 (40%)
    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 GMC Sierra 2500 HD Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Tensioner Diagram - 12580196
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Tensioner

    PartNumber: 12580196
    $83.43 MSRP: $157.44
    You Save: $74.01 (48%)
    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: 2003 GMC Sierra 2500 HD Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • OEM 2003 GMC Sierra 2500 HD Belt Diagram - 12637204
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt

    PartNumber: 12637204
    $50.44 MSRP: $95.20
    You Save: $44.76 (48%)
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter, W/130amp Alternator; All Models; 4.8l, 5.3l, 6.0l; Fan/Alt/Ps/; 145 Amp Alt
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 23.2 x 3.3 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12557501, 12569348, 12576451
    • Part Description: 2003 GMC Sierra 2500 HD Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • OEM 2003 GMC Sierra 2500 HD Belt Diagram - 12637202
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt

    PartNumber: 12637202
    $52.06 MSRP: $98.26
    You Save: $46.20 (48%)
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter, W/105amp Alternator; All Models; 4.8l, 5.3l, 6.0l; Fan/Alt/Ps/; 105 Amp Alt
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 12.1 x 4.2 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10105314, 12550608, 12569347, 24505041, 12554029, 12576450
    • Part Description: 2003 GMC Sierra 2500 HD Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Tensioner Diagram - 98094201
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Tensioner

    PartNumber: 98094201
    $89.87 MSRP: $148.75
    You Save: $58.88 (40%)
    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: 2003 GMC Sierra 2500 HD Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Fan Pulley Diagram - 12550053
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Fan Pulley

    PartNumber: 12550053
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
    Product Specifications
    • Notes: 8.1 Liter Gas
    • Other Names: Fan Pulley, Pulley
    • Item Dimensions: 8.0 x 7.7 x 3.7 inches
    • Item Weight: 4.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 2500 HD Fan Pulley
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Belt Diagram - 97300653
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Belt

    PartNumber: 97300653
    $54.61 MSRP: $98.86
    You Save: $44.25 (45%)
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, 105 Amp, W/O Dual
    • Other Names: Serpentine Belt
    • Item Dimensions: 28.6 x 5.6 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 2500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Serpentine Belt Diagram - 12642433
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Belt

    PartNumber: 12642433
    $47.56 MSRP: $89.76
    You Save: $42.20 (48%)
    Product Specifications
    • Notes: All Models; 6.6l; W/AC; 105 Amp Alt; W/O Dual Alt; California;All Models; 6.6l; W/AC; 105 Amp Alt; W/O Dual Alt; Federal; Lev Emission;All Models; 6.6l; W/AC; 145 Amp Alt; Federal; Tier 1 Emission
    • Other Names: Serpentine Belt
    • Item Dimensions: 6.1 x 3.4 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 98035630, 97300654
    • Part Description: 2003 GMC Sierra 2500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Serpentine Idler Pulley Diagram - 98057284
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Idler Pulley

    PartNumber: 98057284
    $29.26 MSRP: $55.21
    You Save: $25.95 (48%)
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, Smooth
    • 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: 2003 GMC Sierra 2500 HD Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Belt, Fan Diagram - 98035628
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt, Fan

    PartNumber: 98035628
    $47.57 MSRP: $106.22
    You Save: $58.65 (56%)
    Product Specifications
    • Notes: All Models; 6.6l; W/AC; 145 Amp Alt; California;All Models; 6.6l; W/AC; 145 Amp Alt; Federal; Tier 1 Emission; Lev Emission
    • Other Names: Serpentine Belt
    • Item Dimensions: 6.2 x 3.4 x 1.0 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97300656
    • Part Description: 2003 GMC Sierra 2500 HD Belt, Fan
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Serpentine Tensioner Diagram - 12580828
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Tensioner

    PartNumber: 12580828
    $58.94 MSRP: $97.56
    You Save: $38.62 (40%)
    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: 2003 GMC Sierra 2500 HD Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Belt Diagram - 97300657
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Belt

    PartNumber: 97300657
    $60.18 MSRP: $108.95
    You Save: $48.77 (45%)
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, 105 Amp, W/Dual; All Models; 6.6l; W/AC; 105 Amp Alt; W/Dual Alt; California;All Models; 6.6l; W/AC; 105 Amp Alt; W/Dual Alt; Federal; Lev Emission
    • Other Names: Serpentine Belt
    • Item Dimensions: 6.1 x 2.1 x 16.3 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 2500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Belt Diagram - 12636138
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt

    PartNumber: 12636138
    $42.72 MSRP: $77.35
    You Save: $34.63 (45%)
    Product Specifications
    • Notes: 8.1 Liter Gas, 105 Alternator; All Models; 8.1l; Fan/Alt/Ps; 105 Amp Alt
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 3.9 x 23.2 x 0.8 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12576747, 12569434
    • Part Description: 2003 GMC Sierra 2500 HD Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Belt Tensioner Diagram - 12581177
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt Tensioner

    PartNumber: 12581177
    $88.97 MSRP: $167.88
    You Save: $78.91 (48%)
    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: 2003 GMC Sierra 2500 HD Belt Tensioner
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Serpentine Belt Diagram - 97300655
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Belt

    PartNumber: 97300655
    $46.94 MSRP: $73.57
    You Save: $26.63 (37%)
    Product Specifications
    • Notes: All Models; 6.6l; W/AC; 105 Amp Alt; W/Dual Alt; Federal; Tier 1 Emission;All Models; 6.6l; W/AC; 105 Amp Alt; W/O Dual Alt; Federal; Tier 1 Emission
    • Other Names: Serpentine Belt
    • Item Dimensions: 15.3 x 7.4 x 1.0 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 2500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Serpentine Idler Pulley Diagram - 12634218
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Idler Pulley

    PartNumber: 12634218
    $66.46 MSRP: $125.42
    You Save: $58.96 (48%)
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, Grooved
    • 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: 2003 GMC Sierra 2500 HD Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Serpentine Belt Diagram - 97223130
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Serpentine Belt

    PartNumber: 97223130
    $57.39 MSRP: $108.30
    You Save: $50.91 (48%)
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, 145 Amp
    • Other Names: Serpentine Belt
    • Item Dimensions: 3.3 x 26.5 x 0.9 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 2500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 GMC Sierra 2500 HD Pulley Diagram - 12556733
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Pulley

    PartNumber: 12556733
    $14.83 MSRP: $23.51
    You Save: $8.68 (37%)
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter
    • Item Dimensions: 11.8 x 6.1 x 3.2 inches
    • Item Weight: 1.20 Pounds
    • Part Description: 2003 GMC Sierra 2500 HD Pulley
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • OEM 2003 GMC Sierra 2500 HD AC Belt Diagram - 12576745
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD AC Belt

    PartNumber: 12576745
    Product Specifications
    • Notes: 8.1 Liter Gas; All Models; 8.1l; AC
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 4.7 x 18.9 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12569437
    • Part Description: 2003 GMC Sierra 2500 HD AC Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Belt Diagram - 12576761
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 2500 HD Belt

    PartNumber: 12576761
    Product Specifications
    • Notes: 8.1 Liter Gas, 130amp Alternator; All Models; 8.1l; Fan/Alt/Ps; 145 Amp Alt
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 23.1 x 5.6 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12569433
    • Part Description: 2003 GMC Sierra 2500 HD Belt
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS