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1989 GMC K1500

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ACDelco 18A258AC Disc Brake Rotor
for 1989 GMC K1500

ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500 Image 1
ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500 Image 2
ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500 Image 3
ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500 Image 4
ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500 Image 5
ACDelco 18A258AC Disc Brake Rotor - 1989 GMC K1500

ACDelco
Brand:ACDelco
Part Number: 18A258AC
UPC: 00808709338840
Weight: 18 lbs
Condition:New



On Sale:

$43.68

Availability:
36 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 18A258AC Disc Brake Rotor for your 1989 GMC K1500. Buy now and secure your purchase online!

ACDelco Advantage Coated Disc Brake Rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. These dependable aftermarket Advantage Coated Disc Brake Rotors offer quality at an economical price. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
5.5 in
Bolt Circle Diameter (mm):
139.7 mm
Bolt Hole Quantity:
6
Center Bore Diameter (in):
3.1in
Center Bore Diameter (mm):
78.7mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Disc Finish:
Non Directional
Discard Thickness:
1.215 in.
Discard Thickness:
30.85 mm
Grade Type:
Regular
Hat Finish:
Plain
Height (in):
2.6 in
Height (mm):
66 mm
Length (in):
12.7 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
139.7 mm
Mounting Bolt Hole Circle Diameter:
5.5 in.
Mounting Bolt Hole Diameter:
0.605 in.
Mounting Bolt Hole Diameter:
15.35 mm
Mounting Bolt Hole Quantity:
6
Nominal Thickness:
1.285 in.
Nominal Thickness:
32.65 mm
Outside Diameter:
11.61 in.
Outside Diameter:
294.9 mm
Overall Height:
2.6 in.
Overall Height:
66.05 mm
Pad Contact Surface Width:
2.1 in.
Pad Contact Surface Width:
52.6 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
6
Surface Type:
Smooth
Weight (lb):
18 lb
Width (in):
12.1 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

ACDelco 18A258AC Disc Brake Rotor compatibility with your 1989 GMC K1500...

Last Updated: 04/26/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
2
 
Front
 
Advantage-Coated
Extended Cab Pickup
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front Advantage-Coated
Extended Cab Pickup

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
2
 
Front
 
Advantage-Coated
w/ F44 Heavy Duty Chassis
Standard Cab Pickup
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front Advantage-Coated
w/ F44 Heavy Duty Chassis
Standard Cab Pickup

2 Per Vehicle

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