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1977 GMC C25

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ACDelco 18A63A Disc Brake Rotor and Hub Assembly
for 1977 GMC C25

ACDelco 18A63A Disc Brake Rotor and Hub Assembly - 1977 GMC C25 Image 1
ACDelco 18A63A Disc Brake Rotor and Hub Assembly - 1977 GMC C25 Image 2
ACDelco 18A63A Disc Brake Rotor and Hub Assembly - 1977 GMC C25 Image 3
ACDelco 18A63A Disc Brake Rotor and Hub Assembly - 1977 GMC C25

ACDelco
Brand:ACDelco
Part Number: 18A63A
UPC: 00707773986202
Weight: 37.5 lbs
Condition:New



On Sale:

$78.99

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

Product Information

Description:

Get the ACDelco 18A63A Disc Brake Rotor and Hub Assembly for your 1977 GMC C25. Buy now and secure your purchase online!

ACDelco Silver (Advantage) Disc Brake Rotor and Hub Assemblies are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Economical value with dependable quality
  • For General Motors vehicles as well as most makes and models
  • Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage

Specifications:

Bolt Circle Diameter (in):
6.5 in
Bolt Circle Diameter (mm):
165.1 mm
Brake Surface Finish:
Non Directional
Discard Thickness:
1.215 in.
Discard Thickness:
30.85 mm
Grade Type:
Regular
Height (in):
7 in
Hub Attached:
Yes
Includes ABS Sensor Ring:
No
Length (in):
13.5 in
Mounting Bolt Hole Circle Diameter:
165.1 mm
Mounting Bolt Hole Circle Diameter:
6.5 in.
Mounting Bolt Hole Diameter:
0.603 in.
Mounting Bolt Hole Diameter:
15.3 mm
Mounting Bolt Hole Quantity:
8
Nominal Thickness:
1.285 in.
Nominal Thickness:
32.65 mm
Outside Diameter (in):
12.5 in
Outside Diameter (mm):
317.5 mm
Programming Required:
No
Rotor Outside Diameter:
12.5 in.
Rotor Outside Diameter:
317.5 mm
Rust Resistant Coating:
No
Solid Or Vented Type Rotor:
Vented
Stud Quantity:
8
Stud/Lug Hole Quantity:
8
Weight (lb):
37.5 lb
Width (in):
13 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

ACDelco 18A63A Disc Brake Rotor and Hub Assembly compatibility with your 1977 GMC C25...

Last Updated: 03/15/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

GMC C25



4.1L L6 Gas OHV,
5.0L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C25

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

GMC C25



6.6L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

GMC C25



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

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