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ACDelco 18A927SD Disc Brake Rotor

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ACDelco 18A927SD Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A927SD
UPC: 00707773905630
Weight: 26.6 lbs
Condition:New



On Sale:

$148.17

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

Product Information

Description:

Get the ACDelco 18A927SD Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Damped iron metallurgy reduces noise and dissipates heat
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Match OE vane configuration for reduced brake wear and optimal cooling
  • Mill balanced to reduce vibration
  • Non-directional rotation eliminates the need for unique left and right designations
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
6.5 in
Bolt Circle Diameter (mm):
165.1 mm
Bolt Hole Quantity:
8
Center Bore Diameter (in):
4.6in
Center Bore Diameter (mm):
118.1mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Disc Finish:
Turned
Discard Thickness:
1.44 in.
Discard Thickness:
36.6 mm
Grade Type:
Performance
Hat Finish:
Turned
Height (in):
3.5 in
Height (mm):
89.2 mm
Length (in):
13.2 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
165.1 mm
Mounting Bolt Hole Circle Diameter:
6.5 in.
Nominal Thickness:
1.5 in.
Nominal Thickness:
38.1 mm
Outside Diameter:
12.8 in.
Outside Diameter:
325 mm
Overall Rotor Diameter (mm):
324.87mm
Pad Contact Surface Width:
2 in.
Pad Contact Surface Width:
51.25 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
Yes
Solid Or Vented Type Rotor:
Vented
Surface Type:
Smooth
Weight (lb):
26.6 lb
Width (in):
13.2 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

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A927SD Disc Brake Rotor fitment info!

Last Updated: 03/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Cadillac DeVille

4.6L V8 Gas DOHC
2
 
Front
 
Gold-Performance
with 8 Lug Wheels
GM Brake Code J55
 

Cadillac DeVille



4.6L V8 Gas DOHC

Front Gold-Performance
with 8 Lug Wheels
GM Brake Code J55

2 Per Vehicle
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



6.0L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



4.8L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Performance
w/ 8,500 or 8,600 lb. GVW
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Gold-Performance
w/ 8,500 or 8,600 lb. GVW

2 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
with 8500 LB & 8600 LB GVW
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Front Gold-Performance
with 8500 LB & 8600 LB GVW

2 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Silverado 2500

5.3L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

6.0L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



6.0L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

4.8L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



4.8L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Performance
with 8500 LB & 8600 LB GVW
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Gold-Performance
with 8500 LB & 8600 LB GVW

2 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Performance
w/ 8,500 or 8,600 lb. GVW
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Gold-Performance
w/ 8,500 or 8,600 lb. GVW

2 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
with 8500 LB & 8600 LB GVW
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Front Gold-Performance
with 8500 LB & 8600 LB GVW

2 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Sierra 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Front Gold-Performance

2 Per Vehicle
GMC Sierra 2500

5.3L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Sierra 2500



5.3L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

GMC Yukon XL 2500



6.0L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Yukon XL 2500



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
GMC Yukon XL 2500

8.1L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

GMC Yukon XL 2500



8.1L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Hummer H2

6.2L V8 Flex OHV
2
 
Front
 
Gold-Performance
 

Hummer H2



6.2L V8 Flex OHV

Front Gold-Performance

2 Per Vehicle
Hummer H2

6.2L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Hummer H2



6.2L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle
Hummer H2

6.0L V8 Gas OHV
2
 
Front
 
Gold-Performance
 

Hummer H2



6.0L V8 Gas OHV

Front Gold-Performance

2 Per Vehicle