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ACDelco 18B276 Brake Drum


Brand:	ACDelco
Part Number:	18B276
UPC:	00707773350942
Weight:	27.6 lbs
Condition:	New

On Sale:

$103.17

Availability:

3 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 18B276 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):

5 in

Bolt Circle Diameter (mm):

127 mm

Bolt Hole Quantity:

Brake Surface Finish:

Turned

Center Bore Diameter (in):

3.09in

Center Bore Diameter (mm):

78.6mm

Depth:

3.38 in.

Depth:

85.85 mm

Discard Thickness (in):

11.24 in

Discard Thickness (mm):

285.5 mm

Grade Type:

Regular

Height (in):

4.7 in

Length (in):

11.21 in

Material:

Cast Iron

Maximum Brake Diameter (Discard):

284.73 mm

Mount Hole Diameter (in):

0.586in

Mount Hole Diameter (mm):

14.884mm

Nominal Drum Diameter:

0.441 in.

Nominal Drum Diameter:

11.2 mm

Outer Cooling Fins:

Yes

Outside Diameter:

0.525 in.

Outside Diameter:

13.35 mm

Programming Required:

Stud/Lug Hole Diameter:

0.578 in.

Stud/Lug Hole Diameter:

14.7 mm

Stud/Lug Hole Quantity:

Weight:

27.6 lb

Width (in):

14.4 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 18B276 Brake Drum fitment info!

Last Updated: 03/01/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Professional
with 11 IN Brakes

Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

6.5L V8 Diesel OHV Turbo

2 Rear

Professional
with 11 IN Brakes

Chevrolet C1500

6.5L V8 Diesel OHV Turbo

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

4.3L V6 Gas OHV

2 Rear

Professional
with 11 IN Brakes

Chevrolet C1500

4.3L V6 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

6.5L V8 Diesel OHV

2 Rear

Professional
with 11 IN Brakes

Chevrolet C1500

6.5L V8 Diesel OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

5.7L V8 CNG OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

2 Rear

Professional
with 11 IN Brakes

Chevrolet C1500

5.7L V8 CNG OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

2 Rear

Professional
with 11.15 IN x 2.75 IN Brakes

Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Rear Professional
with 11.15 IN x 2.75 IN Brakes

2 Per Vehicle

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo

2 Rear

Professional
11 5/32 X 2 3/4 Brake Shoe

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo

Rear Professional
11 5/32 X 2 3/4 Brake Shoe

2 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

2 Rear

Professional
11 5/32 X 2 3/4 Brake Shoe

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

Rear Professional
11 5/32 X 2 3/4 Brake Shoe

2 Per Vehicle

Chevrolet Express 1500

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

2 Rear

Professional

Chevrolet Express 1500

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

Rear Professional

2 Per Vehicle

2000

Chevrolet Suburban 1500

5.3L V8 Gas OHV

2 Rear

Professional
with 11-5/32in Brakes
w/ Z60 Chassis Performance Package
Automatic Transmission
Type Transmission

Chevrolet Suburban 1500

5.3L V8 Gas OHV

Rear Professional
with 11-5/32in Brakes
w/ Z60 Chassis Performance Package
Automatic Transmission
Type Transmission

2 Per Vehicle

2000

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

2 Rear

Professional
with 11 IN Brakes
RWD

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Rear Professional
with 11 IN Brakes
RWD

2 Per Vehicle

Chevrolet Tahoe

5.7L V8 Gas OHV

2 Rear

Professional
with 11 IN Brakes
RWD

Chevrolet Tahoe

5.7L V8 Gas OHV

Rear Professional
with 11 IN Brakes
RWD

2 Per Vehicle

Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo

2 Rear

Professional
with 11 IN Brakes
RWD

Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo

Rear Professional
with 11 IN Brakes
RWD

2 Per Vehicle

GMC C1500

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

2 Rear

Professional
with 11 IN Brakes

GMC C1500

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

Rear Professional
with 11 IN Brakes

2 Per Vehicle

GMC C1500

6.5L V8 Diesel OHV Turbo

2 Rear

Professional
with 11 IN Brakes

GMC C1500

6.5L V8 Diesel OHV Turbo

Rear Professional
with 11 IN Brakes

2 Per Vehicle

GMC C1500

6.5L V8 Diesel OHV

2 Rear

Professional
with 11 IN Brakes

GMC C1500

6.5L V8 Diesel OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

GMC C1500

6.2L V8 Diesel OHV

2 Rear

Professional
with 11 IN Brakes

GMC C1500

6.2L V8 Diesel OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

1999

GMC C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

2 Rear

Professional
with Chassis Performance Package
11 5/32 X 2 3/4 Brake Shoe
Automatic Transmission
Type Transmission

GMC C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Rear Professional
with Chassis Performance Package
11 5/32 X 2 3/4 Brake Shoe
Automatic Transmission
Type Transmission

2 Per Vehicle

SAVE 10% SITEWIDE Click to Apply

ACDelco 18B276 Brake Drum

$103.17

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 18B276 Brake Drum fitment info!

Chevrolet C1500 5.0L V8 Gas OHV,5.7L V8 Gas OHV

2

Rear

Professionalwith 11 IN Brakes

Chevrolet C1500

5.0L V8 Gas OHV,5.7L V8 Gas OHV Rear Professionalwith 11 IN Brakes 2 Per Vehicle

Chevrolet C1500 6.5L V8 Diesel OHV Turbo

2

Rear

Professionalwith 11 IN Brakes

Chevrolet C1500

6.5L V8 Diesel OHV Turbo Rear Professionalwith 11 IN Brakes 2 Per Vehicle

Chevrolet C1500 4.3L V6 Gas OHV

2

Rear

Professionalwith 11 IN Brakes

Chevrolet C1500

4.3L V6 Gas OHV Rear Professionalwith 11 IN Brakes 2 Per Vehicle

Chevrolet C1500 6.5L V8 Diesel OHV

2

Rear

Professionalwith 11 IN Brakes

Chevrolet C1500

6.5L V8 Diesel OHV Rear Professionalwith 11 IN Brakes 2 Per Vehicle

Chevrolet C1500 5.7L V8 CNG OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

2

Rear

Professionalwith 11 IN Brakes

Chevrolet C1500

5.7L V8 CNG OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Rear Professionalwith 11 IN Brakes 2 Per Vehicle

Chevrolet C1500 Suburban 5.7L V8 Gas OHV,6.5L V8 Diesel OHV Turbo

2

Rear

Professionalwith 11.15 IN x 2.75 IN Brakes

Chevrolet C1500 Suburban

5.7L V8 Gas OHV,6.5L V8 Diesel OHV Turbo Rear Professionalwith 11.15 IN x 2.75 IN Brakes 2 Per Vehicle

Chevrolet C1500 Suburban 6.5L V8 Diesel OHV Turbo

2

Rear

Professional11 5/32 X 2 3/4 Brake Shoe

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo Rear Professional11 5/32 X 2 3/4 Brake Shoe 2 Per Vehicle

Chevrolet C1500 Suburban 5.7L V8 Gas OHV

2

Rear

Professional11 5/32 X 2 3/4 Brake Shoe

Chevrolet C1500 Suburban

5.7L V8 Gas OHV Rear Professional11 5/32 X 2 3/4 Brake Shoe 2 Per Vehicle

Chevrolet Express 1500 4.3L V6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV

2

Rear

Professional

Chevrolet Express 1500

4.3L V6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV Rear Professional 2 Per Vehicle

SAVE 10% SITEWIDE
Click to Apply

Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Professional
with 11 IN Brakes

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

6.5L V8 Diesel OHV Turbo

Professional
with 11 IN Brakes

6.5L V8 Diesel OHV Turbo

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

4.3L V6 Gas OHV

Professional
with 11 IN Brakes

4.3L V6 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

6.5L V8 Diesel OHV

Professional
with 11 IN Brakes

6.5L V8 Diesel OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500

5.7L V8 CNG OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
with 11 IN Brakes

5.7L V8 CNG OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear Professional
with 11 IN Brakes

2 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Professional
with 11.15 IN x 2.75 IN Brakes

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Rear Professional
with 11.15 IN x 2.75 IN Brakes

2 Per Vehicle

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo

Professional
11 5/32 X 2 3/4 Brake Shoe

6.5L V8 Diesel OHV Turbo

Rear Professional
11 5/32 X 2 3/4 Brake Shoe

2 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

Professional
11 5/32 X 2 3/4 Brake Shoe

5.7L V8 Gas OHV

Rear Professional
11 5/32 X 2 3/4 Brake Shoe

2 Per Vehicle

Chevrolet Express 1500

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

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

Rear Professional

2 Per Vehicle