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ACDelco 18A952SD Disc Brake Rotor

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ACDelco 18A952SD Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A952SD
UPC: 00707773912386
Weight: 20 lbs
Condition:New



On Sale:

$148.94

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

Product Information

Description:

Get the ACDelco 18A952SD 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):
5.5 in
Bolt Circle Diameter (mm):
139.7 mm
Bolt Hole Quantity:
6
Center Bore Diameter (in):
3.1in
Center Bore Diameter (mm):
78.7mm
Center Hole Diameter:
3.098 in.
Center Hole Diameter:
78.7 mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Drum-In-Hat
Disc Finish:
Turned
Discard Thickness:
0.728 in.
Discard Thickness:
18.5 mm
Grade Type:
Performance
Hat Finish:
Turned
Height (in):
3.4 in
Height (mm):
85.1 mm
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
139.7 mm
Mounting Bolt Hole Circle Diameter:
5.5 in.
Mounting Bolt Hole Diameter:
0.645 in.
Mounting Bolt Hole Diameter:
16.4 mm
Mounting Bolt Hole Quantity:
6
Nominal Thickness:
0.79 in.
Nominal Thickness:
20.05 mm
Outside Diameter:
12.795 in.
Outside Diameter:
325 mm
Overall Height:
3.35 in.
Overall Height:
85.1 mm
Overall Rotor Diameter (mm):
325.12mm
Pad Contact Surface Width:
1.7 in.
Pad Contact Surface Width:
43.75 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
Yes
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
6
Surface Type:
Smooth

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 18A952SD Disc Brake Rotor fitment info!

Last Updated: 03/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
Chevrolet Silverado 1500

6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

Chevrolet Silverado 1500



6.0L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 Flex OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

Chevrolet Silverado 1500



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

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Silverado 1500



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

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Silverado 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Four Wheel Steering
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Rear Gold-Performance
with Four Wheel Steering

2 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
2
 
Rear
 
Gold-Performance
Rotor Diameter 325 MM
6 Hole Rotor
4 Wheel Steering
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV

Rear Gold-Performance
Rotor Diameter 325 MM
6 Hole Rotor
4 Wheel Steering

2 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
Chevrolet Tahoe

5.7L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

Chevrolet Tahoe



5.7L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Safari



4.3L V6 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
2
 
Rear
 
Gold-Performance
w/ Single Piston Rear Calipers
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Rear Gold-Performance
w/ Single Piston Rear Calipers

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
w/ Single Piston Rear Calipers
 

GMC Sierra 1500



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

Rear Gold-Performance
w/ Single Piston Rear Calipers

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500



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

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
Rotor Diameter 325 MM
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Gold-Performance
Rotor Diameter 325 MM

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

GMC Sierra 1500



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

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500



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

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500 Classic

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500 Classic



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 2500

6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Four Wheel Steering
 

GMC Sierra 2500



6.0L V8 Gas OHV

Rear Gold-Performance
with Four Wheel Steering

2 Per Vehicle
GMC Yukon

6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

GMC Yukon



6.0L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
GMC Yukon

5.7L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM
 

GMC Yukon



5.7L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
Rotor Diameter 325 MM

2 Per Vehicle
GMC Yukon XL 1500

6.0L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
with 325 MM x 85 MM Disc
 

GMC Yukon XL 1500



6.0L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
with 325 MM x 85 MM Disc

2 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
with Single Piston Caliper
with 325 MM x 85 MM Disc
 

GMC Yukon XL 1500



5.3L V8 Gas OHV

Rear Gold-Performance
with Single Piston Caliper
with 325 MM x 85 MM Disc

2 Per Vehicle