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  5. Brake Drum
  6. ACDelco 18B76

ACDelco 18B76 Brake Drum

ACDelco 18B76 Brake Drum Image 1
ACDelco 18B76 Brake Drum Image 2
ACDelco 18B76 Brake Drum Image 3
ACDelco 18B76 Brake Drum Image 4
ACDelco 18B76 Brake Drum

ACDelco
Brand:ACDelco
Part Number: 18B76
UPC: 00036666683271
Weight: 17 lbs
Condition:New



On Sale:

$36.36

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

Product Information

Description:

Get the ACDelco 18B76 Brake Drum for your vehicle. Buy now and secure your purchase online!

ACDelco Professional Brake Drums are constructed with G3000 SAE qualified material for structural integrity and maximum service life. They are tested to ISO/TS 16949 quality system standards and validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design, making them a premium aftermarket replacement for your GM and non-GM vehicle. Also, no machining is required. ACDelco Professional 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:

  • Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration
  • Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
  • Inspected for balance; resulting in smooth brake operation and noise reduction

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
4.5 in
Bolt Circle Diameter (mm):
114.3 mm
Bolt Hole Quantity:
5
Brake Surface Finish:
Turned
Center Bore Diameter (in):
2.84in
Center Bore Diameter (mm):
72.2mm
Depth:
3.05 in.
Depth:
77.45 mm
Discard Thickness (in):
10.06 in
Discard Thickness (mm):
255.5 mm
Grade Type:
Regular
Height (in):
4.8 in
Length (in):
10.06 in
Material:
Cast Iron
Maximum Brake Diameter (Discard):
255.52 mm
Mount Hole Diameter (in):
0.621in
Mount Hole Diameter (mm):
15.773mm
Nominal Drum Diameter:
0.396 in.
Nominal Drum Diameter:
10.05 mm
Outer Cooling Fins:
Yes
Outside Diameter:
0.493 in.
Outside Diameter:
12.5 mm
Programming Required:
No
Stud/Lug Hole Diameter:
0.613 in.
Stud/Lug Hole Diameter:
15.55 mm
Stud/Lug Hole Quantity:
5
Weight:
17 lb
Width (in):
13.1 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.
  • – Check the thickness of your brake pads.
  • – 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

Select a vehicle to narrow ACDelco 18B76 Brake Drum fitment info!

Last Updated: 03/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1974

 

1974

 
American Motors Ambassador

5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
Composite Drum
 

American Motors Ambassador



5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
Composite Drum

2 Per Vehicle

1973

 

1973

 
American Motors Ambassador

5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
with Finned Drum
with 10 IN x 1-3/4 IN Brakes
 

American Motors Ambassador



5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
with Finned Drum
with 10 IN x 1-3/4 IN Brakes

2 Per Vehicle

1978

 

1978

 
American Motors AMX

4.2L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors AMX



4.2L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1979

 

1978

 

1979

 

1978

 
American Motors Concord

2.0L L4 Gas SOHC,
3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Concord



2.0L L4 Gas SOHC,
3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
American Motors Gremlin

2.0L L4 Gas SOHC,
3.8L L6 Gas OHV,
4.2L L6 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Gremlin



2.0L L4 Gas SOHC,
3.8L L6 Gas OHV,
4.2L L6 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1976

 

1975

 

1974

 

1976

 

1975

 

1974

 
American Motors Gremlin

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Rear
 
Professional
with Dual Finned Drums
with 10 IN Brakes
Composite Drum
 

American Motors Gremlin



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
with Dual Finned Drums
with 10 IN Brakes
Composite Drum

2 Per Vehicle

1977

 

1977

 
American Motors Hornet

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Hornet



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1976

 

1975

 

1974

 

1976

 

1975

 

1974

 
American Motors Hornet

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
2
 
Rear
 
Professional
with Dual Finned Drums
Composite Drum
 

American Motors Hornet



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
with Dual Finned Drums
Composite Drum

2 Per Vehicle

1974

 

1974

 
American Motors Hornet

5.9L V8 Gas OHV
2
 
Rear
 
Professional
with Dual Finned Drums
Composite Drum
 

American Motors Hornet



5.9L V8 Gas OHV

Rear Professional
with Dual Finned Drums
Composite Drum

2 Per Vehicle

1974

 

1974

 
American Motors Javelin

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
with Dual Finned Drums
Composite Drum
 

American Motors Javelin



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
with Dual Finned Drums
Composite Drum

2 Per Vehicle

1976

 

1975

 

1976

 

1975

 
American Motors Matador

4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
Coupe
2 Doors
 

American Motors Matador



4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
Composite Drum
Coupe
2 Doors

2 Per Vehicle

1976

 

1975

 

1976

 

1975

 
American Motors Matador

4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
Sedan
4 Doors
 

American Motors Matador



4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
Composite Drum
Sedan
4 Doors

2 Per Vehicle

1974

 

1973

 

1974

 

1973

 
American Motors Matador

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Rear
 
Professional
with Finned Drum
with 10 IN x 1-3/4 IN Brakes
Composite Drum
 

American Motors Matador



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
with Finned Drum
with 10 IN x 1-3/4 IN Brakes
Composite Drum

2 Per Vehicle

1979

 

1978

 

1979

 

1978

 
American Motors Pacer

5.0L V8 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Pacer



5.0L V8 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
American Motors Pacer

4.2L L6 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Pacer



4.2L L6 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
American Motors Pacer

3.8L L6 Gas OHV
2
 
Rear
 
Professional
Composite Drum
 

American Motors Pacer



3.8L L6 Gas OHV

Rear Professional
Composite Drum

2 Per Vehicle

1976

 

1975

 

1976

 

1975

 
American Motors Pacer

3.8L L6 Gas OHV,
4.2L L6 Gas OHV
2
 
Rear
 
Professional
with Dual Finned Drums
Composite Drum
 

American Motors Pacer



3.8L L6 Gas OHV,
4.2L L6 Gas OHV

Rear Professional
with Dual Finned Drums
Composite Drum

2 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Jeep Cherokee

4.0L L6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Cherokee



4.0L L6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1989

 

1988

 

1987

 

1986

 
Jeep Cherokee

2.5L L4 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Cherokee



2.5L L4 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Jeep Cherokee

2.1L L4 Diesel SOHC Turbo
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Cherokee



2.1L L4 Diesel SOHC Turbo

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1986

 

1986

 
Jeep Cherokee

2.8L V6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Cherokee



2.8L V6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1985

 

1985

 
Jeep Cherokee

2.1L L4 Diesel SOHC Turbo
2
 
Rear
 
Professional
 

Jeep Cherokee



2.1L L4 Diesel SOHC Turbo

Rear Professional

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Jeep Cherokee

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
2
 
Rear
 
Professional
 

Jeep Cherokee



2.5L L4 Gas OHV,
2.8L V6 Gas OHV

Rear Professional

2 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Jeep Comanche

4.0L L6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Comanche



4.0L L6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1989

 

1988

 

1987

 

1986

 
Jeep Comanche

2.5L L4 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Comanche



2.5L L4 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Jeep Comanche

2.1L L4 Diesel SOHC Turbo
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Comanche



2.1L L4 Diesel SOHC Turbo

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1986

 

1986

 
Jeep Comanche

2.8L V6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Comanche



2.8L V6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Jeep Wagoneer

4.0L L6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Wagoneer



4.0L L6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Jeep Wagoneer

2.5L L4 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Wagoneer



2.5L L4 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1986

 

1986

 
Jeep Wagoneer

2.8L V6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Wagoneer



2.8L V6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle

1985

 

1985

 
Jeep Wagoneer

2.1L L4 Diesel SOHC Turbo
2
 
Rear
 
Professional
 

Jeep Wagoneer



2.1L L4 Diesel SOHC Turbo

Rear Professional

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Jeep Wagoneer

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
2
 
Rear
 
Professional
 

Jeep Wagoneer



2.5L L4 Gas OHV,
2.8L V6 Gas OHV

Rear Professional

2 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Jeep Wrangler

2.5L L4 Gas OHV,
4.2L L6 Gas OHV
2
 
Rear
 
Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35
 

Jeep Wrangler



2.5L L4 Gas OHV,
4.2L L6 Gas OHV

Rear Professional
with 10 IN x 1-3/4 IN Brakes
DANA 35

2 Per Vehicle


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