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ACDelco 18B80 Brake Drum


Brand:	ACDelco
Part Number:	18B80
UPC:	00707773355138
Weight:	16 lbs
Condition:	New

On Sale:

$42.00

Availability:

320 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 18B80 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:

Bolt Circle Diameter (in):

4.75 in

Bolt Circle Diameter (mm):

120.7 mm

Bolt Hole Quantity:

Brake Surface Finish:

Turned

Center Bore Diameter (in):

2.78in

Center Bore Diameter (mm):

70.7mm

Depth:

2.47 in.

Depth:

62.75 mm

Discard Thickness (in):

9.59 in

Discard Thickness (mm):

243.6 mm

Grade Type:

Regular

Height (in):

4.6 in

Length (in):

9.59 in

Material:

Cast Iron

Maximum Brake Diameter (Discard):

243.59 mm

Mount Hole Diameter (in):

0.531in

Mount Hole Diameter (mm):

13.487mm

Nominal Drum Diameter:

0.378 in.

Nominal Drum Diameter:

9.6 mm

Outer Cooling Fins:

Yes

Outside Diameter:

0.473 in.

Outside Diameter:

12 mm

Programming Required:

Stud/Lug Hole Diameter:

0.52 in.

Stud/Lug Hole Diameter:

13.2 mm

Stud/Lug Hole Quantity:

Weight:

16 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:

Select a vehicle to narrow ACDelco 18B80 Brake Drum fitment info!

Last Updated: 03/03/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

1981

Buick Century

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

4.3L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

4.3L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.8L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

3.8L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.2L V6 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Buick Century

3.2L V6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

1975

Buick Century

3.8L V6 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Century

3.8L V6 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Century

5.7L V8 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Century

5.7L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Century

7.5L V8 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Century

7.5L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Electra

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Electra

4.1L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

4.1L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1980

Buick Electra

4.9L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Electra

6.6L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

6.6L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Estate Wagon

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Estate Wagon

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Estate Wagon

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Estate Wagon

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1980

Buick Estate Wagon

4.9L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Estate Wagon

4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Estate Wagon

5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Estate Wagon

6.6L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Estate Wagon

6.6L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

3.8L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

4.1L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

4.1L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV Turbo

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

3.8L V6 Gas OHV Turbo

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

4.9L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1978

Buick LeSabre

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick LeSabre

6.6L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick LeSabre

6.6L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1985

Buick Regal

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

4.3L V6 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

4.3L V6 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

4.1L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

4.1L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

4.3L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

4.3L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

4.9L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Regal

3.2L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Regal

3.2L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1975

Buick Regal

3.8L V6 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Regal

3.8L V6 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Regal

5.7L V8 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Regal

5.7L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Regal

7.5L V8 Gas OHV

2 Rear

Professional
with 9-1/2 IN x 2 IN Brakes

Buick Regal

7.5L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Riviera

3.8L V6 Gas OHV Turbo,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Riviera

3.8L V6 Gas OHV Turbo,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Riviera

4.1L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Riviera

4.1L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1980

Buick Riviera

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Professional
with Cast Iron Drum
with 9.5 IN Brakes

Buick Riviera

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear Professional
with Cast Iron Drum
with 9.5 IN Brakes

2 Per Vehicle

Buick Riviera

3.8L V6 Gas OHV Turbo

2 Rear

Professional
with Cast Iron Drum
with 9.5 IN Brakes

Buick Riviera

3.8L V6 Gas OHV Turbo

Rear Professional
with Cast Iron Drum
with 9.5 IN Brakes

2 Per Vehicle

Buick Riviera

5.7L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
with 9.5 IN Brakes

Buick Riviera

5.7L V8 Gas OHV

Rear Professional
with Cast Iron Drum
with 9.5 IN Brakes

2 Per Vehicle

Buick Riviera

6.6L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
with 9.5 IN Brakes

Buick Riviera

6.6L V8 Gas OHV

Rear Professional
with Cast Iron Drum
with 9.5 IN Brakes

2 Per Vehicle

Buick Skylark

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Skylark

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Skylark

3.8L V6 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Skylark

3.8L V6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1977

Buick Skylark

4.9L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Skylark

4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1976

Buick Skylark

4.3L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Skylark

4.3L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

1972

Buick Skylark

5.7L V8 Gas

2 Rear

Professional
Front Disc
Rear Drum

Buick Skylark

5.7L V8 Gas

Rear Professional
Front Disc
Rear Drum

2 Per Vehicle

Buick Skylark

5.7L V8 Gas OHV

2 Rear

Professional
Front Disc
Rear Drum

Buick Skylark

5.7L V8 Gas OHV

Rear Professional
Front Disc
Rear Drum

2 Per Vehicle

Buick Skylark

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

2 Rear

Professional
Front Disc
Rear Drum

Buick Skylark

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

Rear Professional
Front Disc
Rear Drum

2 Per Vehicle

1970

Buick Skylark

5.7L V8 Gas

2 Rear

Professional
Front Disc
Rear Drum

Buick Skylark

5.7L V8 Gas

Rear Professional
Front Disc
Rear Drum

2 Per Vehicle

Cadillac Brougham

5.0L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
with 9.5 IN Brakes

Cadillac Brougham

5.0L V8 Gas OHV

Rear Professional
with Cast Iron Drum
with 9.5 IN Brakes

2 Per Vehicle

Chevrolet Camaro

3.1L V6 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

3.1L V6 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

5.7L V8 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

5.7L V8 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

5.0L V8 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

5.0L V8 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

2.8L V6 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

2.8L V6 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

2.5L L4 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

2.5L L4 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

3.8L V6 Gas OHV,
4.4L V8 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

3.8L V6 Gas OHV,
4.4L V8 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

5.7L V8 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

5.7L V8 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

4.1L L6 Gas OHV

2 Rear

Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

4.1L L6 Gas OHV

Rear Professional
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

5.0L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

5.0L V8 Gas OHV

Rear Professional
with Cast Iron Drum
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Camaro

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Do Not Use with OEM Metallic Lining

Chevrolet Camaro

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with Cast Iron Drum
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

3.8L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

3.8L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

4.4L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

4.4L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Caprice

4.1L L6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

Chevrolet Caprice

4.1L L6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs
Do Not Use with OEM Metallic Lining

2 Per Vehicle

1973

Chevrolet Chevelle

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Coupe
2 Doors

Chevrolet Chevelle

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Coupe
2 Doors

2 Per Vehicle

1973

Chevrolet Chevelle

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Sedan
4 Doors

Chevrolet Chevelle

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Sedan
4 Doors

2 Per Vehicle

Chevrolet El Camino

4.3L V6 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

4.3L V6 Gas OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

5.0L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

5.0L V8 Gas OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

5.7L V8 Diesel OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

5.7L V8 Diesel OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

3.8L V6 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

3.8L V6 Gas OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

4.4L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

4.4L V8 Gas OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

3.3L V6 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum
Replace in Pairs

Chevrolet El Camino

3.3L V6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with Cast Iron Drum
Replace in Pairs

2 Per Vehicle

Chevrolet El Camino

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Chevrolet El Camino

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

1973

Chevrolet El Camino

5.0L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Replace in Pairs

Chevrolet El Camino

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

1985

Chevrolet Impala

4.3L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

4.3L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Impala

5.7L V8 Diesel OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Impala

3.8L V6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

3.8L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Impala

4.4L V8 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

4.4L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

Chevrolet Impala

4.1L L6 Gas OHV

2 Rear

Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

Chevrolet Impala

4.1L L6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Do Not Use with OEM Metallic Lining

2 Per Vehicle

1973

Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Coupe
2 Doors

Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Coupe
2 Doors

2 Per Vehicle

1973

Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Sedan
4 Doors

Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Sedan
4 Doors

2 Per Vehicle

Chevrolet LLV

2.5L L4 Gas OHV

2 Rear

Professional
Rear Axle Stamped # HTJ OR HTK

Chevrolet LLV

2.5L L4 Gas OHV

Rear Professional
Rear Axle Stamped # HTJ OR HTK

2 Per Vehicle

Chevrolet Malibu

3.8L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Professional
with Cast Iron Drum

Chevrolet Malibu

3.8L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear Professional
with Cast Iron Drum

2 Per Vehicle

1982

Chevrolet Malibu

4.4L V8 Gas OHV

2 Rear

Professional
with Cast Iron Drum

Chevrolet Malibu

4.4L V8 Gas OHV

Rear Professional
with Cast Iron Drum

2 Per Vehicle

Chevrolet Malibu

4.4L V8 Gas OHV

2 Rear

Professional
Replace in Pairs

Chevrolet Malibu

4.4L V8 Gas OHV

Rear Professional
Replace in Pairs

2 Per Vehicle

Chevrolet Malibu

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
Replace in Pairs

Chevrolet Malibu

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
Replace in Pairs

2 Per Vehicle

Chevrolet Malibu

3.3L V6 Gas OHV

2 Rear

Professional
Replace in Pairs

Chevrolet Malibu

3.3L V6 Gas OHV

Rear Professional
Replace in Pairs

2 Per Vehicle

1973

Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Coupe
2 Doors

Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Coupe
2 Doors

2 Per Vehicle

1973

Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

2 Rear

Professional
Sedan
4 Doors

Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Sedan
4 Doors

2 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

Customers who bought ACDelco 18B80 Brake Drum also purchased

ACDelco 18B80 Brake Drum

$42.00

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 18B80 Brake Drum fitment info!

Buick Century 5.7L V8 Diesel OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

5.7L V8 Diesel OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 4.3L V8 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

4.3L V8 Gas OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 3.8L V6 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

3.8L V6 Gas OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 3.8L V6 Gas OHV Turbo,4.9L V8 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

3.8L V6 Gas OHV Turbo,4.9L V8 Gas OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 5.0L V8 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

5.0L V8 Gas OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 3.2L V6 Gas OHV,5.7L V8 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes Replace in Pairs

Buick Century

3.2L V6 Gas OHV,5.7L V8 Gas OHV Rear Professionalwith 9.5 IN Brakes Replace in Pairs 2 Per Vehicle

Buick Century 3.8L V6 Gas OHV

2

Rear

Professionalwith 9-1/2 IN x 2 IN Brakes

Buick Century

3.8L V6 Gas OHV Rear Professionalwith 9-1/2 IN x 2 IN Brakes 2 Per Vehicle

Buick Century 5.7L V8 Gas OHV

2

Rear

Professionalwith 9-1/2 IN x 2 IN Brakes

Buick Century

5.7L V8 Gas OHV Rear Professionalwith 9-1/2 IN x 2 IN Brakes 2 Per Vehicle

Buick Century 7.5L V8 Gas OHV

2

Rear

Professionalwith 9-1/2 IN x 2 IN Brakes

Buick Century

7.5L V8 Gas OHV Rear Professionalwith 9-1/2 IN x 2 IN Brakes 2 Per Vehicle

Buick Electra 5.0L V8 Gas OHV

2

Rear

Professionalwith 9.5 IN Brakes For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

5.0L V8 Gas OHV Rear Professionalwith 9.5 IN Brakes For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs 2 Per Vehicle

Buick Electra 5.7L V8 Diesel OHV

2

Rear

Professionalwith 9.5 IN Brakes For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

Buick Electra

5.7L V8 Diesel OHV Rear Professionalwith 9.5 IN Brakes For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs 2 Per Vehicle

Buick Century

5.7L V8 Diesel OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

4.3L V8 Gas OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

4.3L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.8L V6 Gas OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

3.8L V6 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

5.0L V8 Gas OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.2L V6 Gas OHV,
5.7L V8 Gas OHV

Professional
with 9.5 IN Brakes
Replace in Pairs

3.2L V6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
Replace in Pairs

2 Per Vehicle

Buick Century

3.8L V6 Gas OHV

Professional
with 9-1/2 IN x 2 IN Brakes

3.8L V6 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Professional
with 9-1/2 IN x 2 IN Brakes

5.7L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Century

7.5L V8 Gas OHV

Professional
with 9-1/2 IN x 2 IN Brakes

7.5L V8 Gas OHV

Rear Professional
with 9-1/2 IN x 2 IN Brakes

2 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

5.0L V8 Gas OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle

Buick Electra

5.7L V8 Diesel OHV

Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

5.7L V8 Diesel OHV

Rear Professional
with 9.5 IN Brakes
For Vehicles Originally Equipped With Aluminum Drums, Cast Iron Replacement Must Be Done In Pairs

2 Per Vehicle