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1990 GMC V2500 Suburban

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ACDelco 18B147A Brake Drum
for 1990 GMC V2500 Suburban

ACDelco 18B147A Brake Drum - 1990 GMC V2500 Suburban Image 1
ACDelco 18B147A Brake Drum - 1990 GMC V2500 Suburban Image 2
ACDelco 18B147A Brake Drum - 1990 GMC V2500 Suburban Image 3
ACDelco 18B147A Brake Drum - 1990 GMC V2500 Suburban

ACDelco
Brand:ACDelco
Part Number: 18B147A
UPC: 00707773625712
Weight: 46.8 lbs
Condition:New



On Sale:

$134.52

Availability:
3 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 18B147A Brake Drum for your 1990 GMC V2500 Suburban. Buy now and secure your purchase online!

ACDelco Advantage Brake Drums are constructed with G3000 material for maximum service life. They are validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design. Also, no machining is required. ACDelco Advantage Brake Drums are ready to be installed right out of the box. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Drums are inspected for balance; resulting in smooth brake operation and noise reduction
  • Mill-balanced for proper rotor function, no extra weights are needed
  • Non-directional brake surface finish for consistent braking
  • Quality validated for proper metallurgy and correct brake plate thickness

Specifications:

Bolt Circle Diameter (in):
6.5 in
Bolt Circle Diameter (mm):
165.1 mm
Bolt Hole Quantity:
8
Brake Surface Finish:
Directional
Center Bore Diameter (in):
4.6in
Center Bore Diameter (mm):
116.8mm
Cooling Fins:
Yes
Depth:
3.67 in.
Depth:
93.2 mm
Height (in):
8.1 in
Includes ABS Sensor Ring:
No
Length (in):
16.1 in
Material:
Cast Iron
Maximum Brake Diameter (Discard):
13.09 in.
Maximum Brake Diameter (Discard):
332.49 mm
Mount Hole Diameter (in):
0.629in
Mount Hole Diameter (mm):
15.977mm
Nominal Brake Drum Diameter (in):
13in
Nominal Brake Drum Diameter (mm):
330.2mm
Nominal Drum Diameter:
0.515 in.
Nominal Drum Diameter:
13.1 mm
Outer Cooling Fins:
Yes
Outside Diameter:
0.609 in.
Outside Diameter:
15.5 mm
Programming Required:
No
Stud/Lug Hole Diameter:
0.621 in.
Stud/Lug Hole Diameter:
15.75 mm
Stud/Lug Hole Quantity:
8
Weight:
46.8 lb
Width (in):
16.1 in

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
CN

ACDelco 18B147A Brake Drum compatibility with your 1990 GMC V2500 Suburban...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
2
 
Rear
 
Advantage
 

GMC V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Advantage

2 Per Vehicle

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