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2024 GMC Sierra 3500 HD Engine Parts

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2024 GMC Sierra 3500 HD
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Currently selected

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Engine - Engine Parts (6.6 L Diesel,Lower Components)
    2024 GMC Sierra 3500 HD Engine Parts Diagram 1 - Thumbnail
  • 2.Engine - Engine Parts (6.6 L Diesel,Upper Components)
    2024 GMC Sierra 3500 HD Engine Parts Diagram 2 - Thumbnail
  • 3.Engine - Engine Parts (6.6 L Gas)
    2024 GMC Sierra 3500 HD Engine Parts Diagram 3 - Thumbnail
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 GMC 12719696 Upper Oil Pan
    12719696
    Upper Oil Pan
    • Part Notes: 6.6 Liter Diesel, Lower Components
    • Replaced By: 12738464
    $232.88 $148.04
    1
    Add To Cart
  • 3 GMC 12725600 Lower Oil Pan
    12725600
    Lower Oil Pan
    • Part Notes: 6.6 Liter Diesel, Lower Components, From 07/11/2022
    $115.15 $73.53
    1
    Add To Cart
  • 5 GMC 12728923 Dipstick
    12728923
    Dipstick
    • Part Notes: 6.6 Liter Diesel, Lower Components
    $10.28 $6.56
    1
    Add To Cart
  • 6 GMC 12687775 Timing Cover
    12687775
    Timing Cover
    • Part Notes: 6.6 Liter Diesel, Upper Components
    • Replaced By: 12739836
    $142.68 $91.09
    1
    Add To Cart
  • 7
    97209341
    Cover Seal
    • Part Notes: 6.6 Liter Diesel, Upper Components
    $73.80 $41.33
    1
    Add To Cart
  • 7 GMC 12677710 Oil Tube
    12677710
    Oil Tube
    • Part Notes: 6.6 Liter Diesel, Lower Components
    $33.59 $21.45
    1
    Add To Cart
  • 8 GMC 12701129 Valve Cover
    12701129
    Valve Cover
    • Part Notes: 6.6 Liter Diesel, Upper Components
    • Location: Driver Side
    $107.63 $68.71
    1
    Add To Cart
  • 8 GMC 12725771 Valve Cover
    12725771
    Valve Cover
    • Part Notes: 6.6 Liter Diesel, Upper Components
    • Location: Passenger Side
    $106.79 $68.17
    1
    Add To Cart
  • 9 GMC 12703339 Insulator
    12703339
    Insulator
    • Part Notes: 6.6 Liter Gas
    • Location: Driver Side
    $100.31 $64.04
    1
    Add To Cart
  • 9 GMC 12703340 Insulator
    12703340
    Insulator
    • Part Notes: 6.6 Liter Gas
    • Location: Passenger Side
    $94.21 $60.14
    1
    Add To Cart
  • 9 GMC 12691860 Valve Cover Gasket
    12691860
    Valve Cover Gasket
    • Part Notes: 6.6 Liter Diesel, Upper Components
    • Location: Driver Side;Passenger Side
    $31.50 $20.12
    1
    Add To Cart
  • 10 GMC 12675428 Adapter
    12675428
    Adapter
    • Part Notes: 6.6 Liter Diesel, Lower Components
    $18.18 $11.61
    1
    Add To Cart
  • 10 GMC 12672595 Separator
    12672595
    Separator
    • Part Notes: 6.6 Liter Diesel, Upper Components
    • Replaced By: 12687168
    $190.53 $121.09
    1
    Add To Cart
  • 11
    12677347
    Filler Cap
    • Part Notes: 6.6 Liter Diesel, Upper Components
    $16.07 $8.99
    1
    Add To Cart
  • 13
    12662196
    Filler Cap
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12713786
    $26.30 $14.74
    1
    Add To Cart
  • 13 GMC 12731742 Oil Filter
    12731742
    Oil Filter
    • Part Notes: 6.6 Liter Diesel, Lower Components
    $9.93 $6.28
    1
    Add To Cart
  • 14 GMC 12582654 Connector
    12582654
    Connector
    • Part Notes: 6.6 Liter Diesel, Lower Components
    $19.16 $12.23
    1
    Add To Cart
  • 15 GMC 12707243 Oil Pan
    12707243
    Oil Pan
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12732268
    $273.56 $173.86
    1
    Add To Cart
  • 16 GMC 12643886 Intake Manifold
    12643886
    Intake Manifold
    • Part Notes: 6.6 Liter Diesel, Upper Components, Lower
    • Location: Passenger Side
    $107.60 $68.69
    1
    Add To Cart
  • 16 GMC 12643888 Intake Manifold
    12643888
    Intake Manifold
    • Part Notes: 6.6 Liter Diesel, Upper Components, Lower
    • Location: Driver Side
    $106.54 $68.02
    1
    Add To Cart
  • 23 GMC 12722255 Oil Tube
    12722255
    Oil Tube
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12734060
    $11.99 $7.65
    1
    Add To Cart
  • 19369831
    RTV Sealer
    • Part Notes: 6.6 Liter Diesel, Upper Components, Lower Manifold
    $39.90 $22.34
    1
    Add To Cart