ACDelco 18A862 | Front Disc Brake Rotor

Part Number
Front Brake Rotor

Fits: 97-01 Oldsmobile Bravada, 98-05 Chevrolet Blazer, 98-04 Chevrolet S10, 98-05 GMC Jimmy, 98-04 GMC Sonoma, 98-00 Isuzu Hombre

Special Price $56.09 Regular Price $65.99
In stock
Only 10 left
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Estimated Ship Date: 1 Business Day or Less
ACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ? WARNING: Cancer and Reproductive Harm -



  • Chevrolet;GMC;Isuzu;Oldsmobile
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional


ABS Sensor Ring IncludedNo
Bolt Circle Diameter (in)4.8
Bolt Circle Diameter (mm)120.7
Bolt Hole Quantity5
Center Bore Diameter (in)2.8 in
Center Bore Diameter (mm)70.7 mm
ConstructionFull Cast
Disc FinishGround
Grade TypeRegular
Hat FinishTurned
Height (in)2.2
Height (mm)54.7
MaterialCast Iron
Overall Rotor Diameter (mm)274.83 mm
Programming RequiredNo
Rust Resistant CoatingYes
Solid Or Vented Type RotorVented
Surface TypeSmooth



  • 1998-2004 GMC Sonoma - Position: Front
  • 1998-2005 GMC Jimmy - Position: Front
  • 1997-2001 Oldsmobile Bravada - Position: Front
  • 1998-2005 Chevrolet Blazer - Position: Front
  • 1998-2000 Isuzu Hombre - Position: Front
  • 1998-2004 Chevrolet S10 - Position: Front
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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