SKP SK917303 Engine Oil Dipstick Tube
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SKP

SKP SK917303 Engine Oil Dipstick Tube

Brand SKP SK917303
Fits Cadillac, Chevrolet, GMC, Hummer, and Isuzu · 256 vehicles

Direct replacement. Engine oil dipstick tube for listed GM truck and SUV applications.

Fitment-specific design. Mounts at the engine block location between cylinders 4 and 6.

Interchange reference. Cross-references Dorman - HELP 917-303 for the same application.

Cross-references Dorman - HELP 917-303, 819-2203 and 12563918 for the same application. See all 3.

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Engine Oil Dipstick Tube Overview

The SKP SK917303 engine oil dipstick tube is a direct-fit replacement for a wide range of GM trucks, SUVs, and medium-duty applications. It is built for vehicles that use the dipstick tube mounting point between cylinders 4 and 6, helping restore a secure path for checking engine oil level.

Compatible with Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and related applications, this tube supports accurate oil level inspection when the original part is damaged, missing, or leaking. The SK917303 part number is also referenced by interchange numbers used for the same application.

Key Features

  • Engine oil dipstick tube for cylinder block mounting applications
  • Direct replacement format for listed GM fitments
  • Fits applications with mounting between cylinders 4 and 6
  • Supports oil level checking on trucks and SUVs
  • Cross-references Dorman - HELP 917-303 for the same application

Detailed Fitment and Use

SKP SK917303 is designed for engine block applications where the dipstick tube mounts between cylinders 4 and 6. It fits 1999-2007 Chevrolet Silverado 1500, 2000-2007 Chevrolet Tahoe, 2000-2007 GMC Yukon, and other listed Cadillac, Chevrolet, GMC, Hummer, and Isuzu models. This part number, SK917303, is a practical replacement when the original tube is bent, cracked, or no longer seats correctly in the block.

For buyers searching for an engine oil dipstick tube for Chevrolet Silverado 2500 HD, GMC Sierra 3500, or Cadillac Escalade applications, this part matches the listed configurations and notes. The fitment data includes both standard and classic variants, along with 2008 models that specify the mounting bolt location between cylinders 4 and 6.

What It Helps Fix

  • Broken or missing dipstick tube
  • Oil level checks that are difficult to perform
  • Improper tube seating at the engine block
  • Leaking or damaged tube assemblies
  • Fitment issues on listed GM truck and SUV applications

Installation Notes

Verify the engine configuration and mounting note before ordering, especially on 2008 applications that specify the bolt location between cylinders 4 and 6. Confirm the vehicle year, make, and model against the fitment list for Chevrolet Silverado, GMC Sierra, and Cadillac Escalade applications. Installation should follow the vehicle service procedure for the engine block mounting point.

Quality Assurance

SKP SK917303 is cataloged as an interchange replacement for Dorman - HELP 917-303 and other listed reference numbers for the same application. Review the fitment notes carefully to confirm the correct engine oil dipstick tube for your vehicle.

Related reading

This part fits 256 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2008CadillacEscalade6.2LV8—Mounting Bolt Between Cylinders 4 and 6
2008CadillacEscalade ESV6.2LV8—Mounting Bolt Between Cylinders 4 and 6
2008CadillacEscalade EXT6.2LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletAvalanche5.3LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletAvalanche6.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 15005.3LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 15006.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 15004.8LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 25005.3LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 25004.8LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 2500 HD6.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 35006.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSilverado 3500 HD6.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008ChevroletSuburban 15005.3LV8—Mounts Between Cylinders 4 and 6
2008ChevroletTahoe5.3LV8—Mounts Between Cylinders 4 and 6
2008GMCSierra5.3LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra6.2LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 15005.3LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 15006.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 15004.8LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 15006.2LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 2500 HD6.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCSierra 3500 HD6.0LV8—Mounting Bolt Between Cylinders 4 and 6
2008GMCYukon5.3LV8—Mounts Between Cylinders 4 and 6
2008GMCYukon XL 15005.3LV8—Mounts Between Cylinders 4 and 6
2008HummerH26.2LV8—Mounting Bolt Between Cylinders 4 and 6
2007CadillacEscalade6.2LV8——
2007CadillacEscalade ESV6.2LV8——
2007CadillacEscalade EXT6.2LV8——
2007ChevroletAvalanche5.3LV8——
2007ChevroletAvalanche6.0LV8——
2007ChevroletCheyenne5.3LV8——
2007ChevroletSilverado 15005.3LV8——
2007ChevroletSilverado 15004.8LV8——
2007ChevroletSilverado 15006.0LV8——
2007ChevroletSilverado 1500 Classic5.3LV8——
2007ChevroletSilverado 1500 Classic6.0LV8——
2007ChevroletSilverado 1500 Classic4.8LV8——
2007ChevroletSilverado 1500 HD Classic6.0LV8——
2007ChevroletSilverado 2500 HD6.0LV8——
2007ChevroletSilverado 2500 HD Classic6.0LV8——
2007ChevroletSilverado 3500 Classic6.0LV8——
2007ChevroletSilverado 3500 HD6.0LV8——
2007ChevroletSuburban 15005.3LV8——
2007ChevroletSuburban 15006.0LV8——
2007ChevroletSuburban 25006.0LV8——
2007ChevroletTahoe5.3LV8——
2007ChevroletTahoe4.8LV8——
2007GMCSierra 15005.3LV8——
2007GMCSierra 15006.0LV8——
2007GMCSierra 15004.8LV8——
2007GMCSierra 1500 Classic5.3LV8——
2007GMCSierra 1500 Classic6.0LV8——
2007GMCSierra 1500 Classic4.8LV8——
2007GMCSierra 1500 HD Classic6.0LV8——
2007GMCSierra 2500 HD6.0LV8——
2007GMCSierra 2500 HD Classic6.0LV8——
2007GMCSierra 3500 Classic6.0LV8——
2007GMCSierra 3500 HD6.0LV8——
2007GMCYukon5.3LV8——
2007GMCYukon4.8LV8——
2007GMCYukon6.2LV8——
2007GMCYukon XL 15005.3LV8——
2007GMCYukon XL 15006.0LV8——
2007GMCYukon XL 15006.2LV8——
2007GMCYukon XL 25006.0LV8——
2007HummerH26.0LV8——
2006CadillacEscalade6.0LV8——
2006CadillacEscalade ESV6.0LV8——
2006CadillacEscalade EXT6.0LV8——
2006ChevroletAvalanche 15005.3LV8——
2006ChevroletSilverado 15005.3LV8——
2006ChevroletSilverado 15004.8LV8——
2006ChevroletSilverado 15006.0LV8——
2006ChevroletSilverado 1500 HD6.0LV8——
2006ChevroletSilverado 2500 HD6.0LV8——
2006ChevroletSilverado 35006.0LV8——
2006ChevroletSuburban 15005.3LV8——
2006ChevroletSuburban 15006.0LV8——
2006ChevroletSuburban 25006.0LV8——
2006ChevroletTahoe5.3LV8——
2006ChevroletTahoe4.8LV8——
2006GMCSierra 15005.3LV8——
2006GMCSierra 15006.0LV8——
2006GMCSierra 15004.8LV8——
2006GMCSierra 1500 HD6.0LV8——
2006GMCSierra 2500 HD6.0LV8——
2006GMCSierra 35006.0LV8——
2006GMCYukon5.3LV8——
2006GMCYukon6.0LV8——
2006GMCYukon4.8LV8——
2006GMCYukon XL 15005.3LV8——
2006GMCYukon XL 15006.0LV8——
2006GMCYukon XL 25006.0LV8——
2006HummerH26.0LV8——
2005CadillacEscalade5.3LV8——
2005CadillacEscalade6.0LV8——
2005CadillacEscalade ESV6.0LV8——
2005CadillacEscalade EXT6.0LV8——
2005ChevroletAvalanche 15005.3LV8——
2005ChevroletSilverado 15005.3LV8——
2005ChevroletSilverado 15004.8LV8——
2005ChevroletSilverado 15006.0LV8——
2005ChevroletSilverado 1500 HD6.0LV8——
2005ChevroletSilverado 2500 HD6.0LV8——
2005ChevroletSilverado 35006.0LV8——
2005ChevroletSuburban 15005.3LV8——
2005ChevroletSuburban 25006.0LV8——
2005ChevroletTahoe5.3LV8——
2005ChevroletTahoe4.8LV8——
2005GMCSierra 15005.3LV8——
2005GMCSierra 15006.0LV8——
2005GMCSierra 15004.8LV8——
2005GMCSierra 1500 HD6.0LV8——
2005GMCSierra 2500 HD6.0LV8——
2005GMCSierra 35006.0LV8——
2005GMCYukon5.3LV8——
2005GMCYukon6.0LV8——
2005GMCYukon4.8LV8——
2005GMCYukon XL 15005.3LV8——
2005GMCYukon XL 15006.0LV8——
2005GMCYukon XL 25006.0LV8——
2005HummerH26.0LV8——
2004CadillacEscalade5.3LV8——
2004CadillacEscalade6.0LV8——
2004CadillacEscalade ESV6.0LV8——
2004CadillacEscalade EXT6.0LV8——
2004ChevroletAvalanche 15005.3LV8——
2004ChevroletSilverado 15005.3LV8——
2004ChevroletSilverado 15004.8LV8——
2004ChevroletSilverado 15006.0LV8——
2004ChevroletSilverado 25006.0LV8——
2004ChevroletSilverado 2500 HD6.0LV8——
2004ChevroletSilverado 35006.0LV8——
2004ChevroletSuburban 15005.3LV8——
2004ChevroletSuburban 25006.0LV8——
2004ChevroletTahoe5.3LV8——
2004ChevroletTahoe4.8LV8——
2004GMCSierra 15005.3LV8——
2004GMCSierra 15006.0LV8——
2004GMCSierra 15004.8LV8——
2004GMCSierra 25006.0LV8——
2004GMCSierra 2500 HD6.0LV8——
2004GMCSierra 35006.0LV8——
2004GMCYukon5.3LV8——
2004GMCYukon6.0LV8——
2004GMCYukon4.8LV8——
2004GMCYukon XL 15005.3LV8——
2004GMCYukon XL 25006.0LV8——
2004HummerH26.0LV8——
2003CadillacEscalade5.3LV8——
2003CadillacEscalade6.0LV8——
2003CadillacEscalade ESV6.0LV8——
2003CadillacEscalade EXT6.0LV8——
2003ChevroletAvalanche 15005.3LV8——
2003ChevroletSilverado 15005.3LV8——
2003ChevroletSilverado 15004.8LV8——
2003ChevroletSilverado 15006.0LV8——
2003ChevroletSilverado 1500 HD6.0LV8——
2003ChevroletSilverado 25006.0LV8——
2003ChevroletSilverado 2500 HD6.0LV8——
2003ChevroletSilverado 35006.0LV8——
2003ChevroletSuburban 15005.3LV8——
2003ChevroletSuburban 25006.0LV8——
2003ChevroletTahoe5.3LV8——
2003ChevroletTahoe4.8LV8——
2003ChevroletW3500 Tiltmaster6.0LV8GASMounting Bolt Between Cylinders 4 and 6
2003ChevroletW4500 Tiltmaster6.0LV8GASMounting Bolt Between Cylinders 4 and 6
2003GMCSierra 15005.3LV8——
2003GMCSierra 15006.0LV8——
2003GMCSierra 15004.8LV8——
2003GMCSierra 1500 HD6.0LV8——
2003GMCSierra 25006.0LV8——
2003GMCSierra 2500 HD6.0LV8——
2003GMCSierra 35006.0LV8——
2003GMCW4500 Forward6.0LV8GASMounting Bolt Between Cylinders 4 and 6
2003GMCYukon5.3LV8——
2003GMCYukon6.0LV8——
2003GMCYukon4.8LV8——
2003GMCYukon XL 15005.3LV8——
2003GMCYukon XL 25006.0LV8——
2003HummerH26.0LV8——
2003IsuzuNPR6.0LV8GAS—
2003IsuzuNPR-HD6.0LV8GAS—
2002CadillacEscalade5.3LV8——
2002CadillacEscalade6.0LV8——
2002CadillacEscalade EXT6.0LV8——
2002ChevroletAvalanche 15005.3LV8——
2002ChevroletSilverado 15005.3LV8——
2002ChevroletSilverado 15004.8LV8——
2002ChevroletSilverado 1500 HD6.0LV8——
2002ChevroletSilverado 25006.0LV8——
2002ChevroletSilverado 2500 HD6.0LV8——
2002ChevroletSilverado 35006.0LV8——
2002ChevroletSuburban 15005.3LV8——
2002ChevroletSuburban 25006.0LV8——
2002ChevroletTahoe5.3LV8——
2002ChevroletTahoe4.8LV8——
2002GMCSierra 15005.3LV8——
2002GMCSierra 15006.0LV8——
2002GMCSierra 15004.8LV8——
2002GMCSierra 1500 HD6.0LV8——
2002GMCSierra 25006.0LV8——
2002GMCSierra 2500 HD6.0LV8——
2002GMCSierra 35006.0LV8——
2002GMCYukon5.3LV8——
2002GMCYukon6.0LV8——
2002GMCYukon4.8LV8——
2002GMCYukon XL 15005.3LV8——
2002GMCYukon XL 25006.0LV8——
2001ChevroletSilverado 15005.3LV8——
2001ChevroletSilverado 15004.8LV8——
2001ChevroletSilverado 1500 HD6.0LV8——
2001ChevroletSilverado 25006.0LV8——
2001ChevroletSilverado 2500 HD6.0LV8——
2001ChevroletSilverado 35006.0LV8——
2001ChevroletSuburban 15005.3LV8——
2001ChevroletSuburban 25006.0LV8——
2001ChevroletTahoe5.3LV8——
2001ChevroletTahoe4.8LV8——
2001GMCSierra 15005.3LV8——
2001GMCSierra 15006.0LV8——
2001GMCSierra 15004.8LV8——
2001GMCSierra 1500 HD6.0LV8——
2001GMCSierra 25006.0LV8——
2001GMCSierra 2500 HD6.0LV8——
2001GMCSierra 35006.0LV8——
2001GMCYukon5.3LV8——
2001GMCYukon6.0LV8——
2001GMCYukon4.8LV8——
2001GMCYukon XL 15005.3LV8——
2001GMCYukon XL 25006.0LV8——
2000ChevroletSilverado 15005.3LV8——
2000ChevroletSilverado 15004.8LV8——
2000ChevroletSilverado 25005.3LV8——
2000ChevroletSilverado 25006.0LV8——
2000ChevroletSuburban 15005.3LV8——
2000ChevroletSuburban 25006.0LV8——
2000ChevroletTahoe5.3LV8——
2000ChevroletTahoe4.8LV8——
2000GMCSierra 15005.3LV8——
2000GMCSierra 15004.8LV8——
2000GMCSierra 25006.0LV8——
2000GMCSierra 25005.3LV8——
2000GMCYukon5.3LV8——
2000GMCYukon4.8LV8——
2000GMCYukon XL 15005.3LV8——
2000GMCYukon XL 25006.0LV8——
1999ChevroletSilverado 15005.3LV8——
1999ChevroletSilverado 15004.8LV8——
1999ChevroletSilverado 25005.3LV8——
1999ChevroletSilverado 25006.0LV8——
1999GMCSierra 15005.3LV8——
1999GMCSierra 15004.8LV8——
1999GMCSierra 25006.0LV8——
1999GMCSierra 25005.3LV8——
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 917-303819-220312563918