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1998 Chevrolet Tahoe

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ACDelco 18A489 Disc Brake Rotor
for 1998 Chevrolet Tahoe 6.5L V8 Diesel OHV Turbo

ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 1
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 2
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 3
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 4
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 5
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe Image 6
ACDelco 18A489 Disc Brake Rotor - 1998 Chevrolet Tahoe

ACDelco
Brand:ACDelco
Part Number: 18A489
UPC: 00707773313046
Weight: 21 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 18A489 Disc Brake Rotor for your 1998 Chevrolet Tahoe. Buy now and secure your purchase online!

ACDelco Gold (Professional) Non-Coated Disc Brake Rotor and Hub Assemblies are a high quality alternative to Original Equipment (OE) parts. These rotors are mounted to the wheel hub where the calipers can press the brake pads against the brake surface to help stop the vehicle. 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 - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Black coating on hat and vanes
  • Cross drilled for quick brake response and heat dissipation
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Tighter tolerances similar to GM OE specifications

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
6.5 in
Bolt Circle Diameter (mm):
165.1 mm
Bolt Hole Quantity:
8
Center Bore Diameter (in):
5.4in
Center Bore Diameter (mm):
137.3mm
Center Hole Diameter:
137.15 mm
Center Hole Diameter:
5.4 in.
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Disc Finish:
Ground
Discard Thickness:
1.215 in.
Discard Thickness:
30.85 mm
Grade Type:
Regular
Hat Finish:
Turned
Height (in):
2.8 in
Height (mm):
70 mm
Length (in):
13 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
165.1 mm
Mounting Bolt Hole Circle Diameter:
6.5 in.
Mounting Bolt Hole Diameter:
0.64 in.
Mounting Bolt Hole Diameter:
16.25 mm
Mounting Bolt Hole Quantity:
8
Nominal Thickness:
1.285 in.
Nominal Thickness:
32.65 mm
Outside Diameter:
12.5 in.
Outside Diameter:
317.5 mm
Overall Height:
2.755 in.
Overall Height:
70 mm
Overall Rotor Diameter (mm):
317.5mm
Pad Contact Surface Width:
2.1 in.
Pad Contact Surface Width:
52.95 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Solid
Stud/Lug Hole Quantity:
8
Surface Type:
Smooth
Weight (lb):
21 lb
Width (in):
13 in
Country of Origin:
CN

ACDelco 18A489 Disc Brake Rotor compatibility with your 1998 Chevrolet Tahoe...

Last Updated: 05/20/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1999

 

1998

 

1999

 

1998

 
Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Black Hat
4WD
 

Chevrolet Tahoe



6.5L V8 Diesel OHV Turbo

Front Gold-Black Hat
4WD

2 Per Vehicle

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