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ACDelco 18A948 | Rear Left Disc Brake Rotor

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$48.44
Part Number
ACD18A948
UPC:
00707773395776
Condition:
New
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ACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. 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

BRAND: ACDelco

FEATURES:

  • Cadillac;Chevrolet
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

SPECIFICS:

ABS Sensor Ring IncludedNo
Bolt Circle Diameter (in)4.8
Bolt Circle Diameter (mm)120.7
Bolt Hole Quantity5
Center Bore Diameter (in)2.8 in
Center Bore Diameter (mm)70.7 mm
ConstructionFull Cast
Disc FinishGround
Grade TypeRegular
Hat FinishTurned
Height (in)1.9
Height (mm)48.4
MaterialCast Iron
Overall Rotor Diameter (mm)304.8 mm
Programming RequiredNo
Rust Resistant CoatingNo
SlottedNo
Solid Or Vented Type RotorVented
Surface TypeSmooth

DOWNLOADS:

APPLICATIONS:

  • 2010-2011 Chevrolet Corvette - Position: Rear Left
    • w/o Magnetic Ride Control Suspension
  • 2012-2013 Chevrolet Corvette - Position: Rear Left
    • 325mm Front & 305mm Rear Rotor GM Brake Code JL9
  • 2006-2009 Chevrolet Corvette - Position: Rear Left
    • w/ Standard Brakes
  • 1997-2004 Chevrolet Corvette - Position: Rear Left
  • 2005-2005 Chevrolet Corvette - Position: Rear Left
    • w/o Z51 Package
  • 2004-2009 Cadillac XLR - Position: Rear Left
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket
Brand Description:
Rear Driver Side Brake Rotor
Product Description:
Black Hat Rear Driver Side Disc Brake Rotor
Grade Type:
Regular
Bolt Hole Quantity:
5
Nominal Thickness (Inch):
1.025
Outside Diameter (Inch):
12
Discard Thickness (Inch):
0.964
Rust Resistant Coating:
No
Construction:
Full Cast
Material:
Cast Iron
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Surface Type:
Smooth
Hat Finish:
Turned
Disc Finish:
Ground
Programming Required:
No
Pad Contact Surface Width (Inch):
1.5
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Black coating on hat and vanes
Features & Benefits - Bullet 4:
Tighter tolerances similar to GM OE specifications
Life Cycle Status:
Announced
Features & Benefits - Bullet 3:
Quality validated for proper metallurgy and correct brake plate thickness
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
Features & Benefits - Bullet 1:
Cross drilled for quick brake response and heat dissipation
Item Level GTIN:
00707773395776
Height (in) (Inch):
1.9
Features & Benefits - Bullet 7:
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Features & Benefits - Bullet 6:
Premium aftermarket replacement part
Features & Benefits - Bullet 5:
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Outside Diameter (Millimeter):
304.8
Center Bore Diameter (in):
2.8 in
Center Bore Diameter (mm):
70.7 mm
Height (mm) (Millimeter):
48.4
Bolt Circle Diameter (in) (Inch):
4.8
Bolt Circle Diameter (mm) (Millimeter):
120.7
ABS Sensor Ring Included:
No
Discard Thickness (Millimeter):
24.485
Nominal Thickness (Millimeter):
26.035
Pad Contact Surface Width (Millimeter):
37.85
Overall Rotor Diameter (mm):
304.8 mm
Country of Origin:
China
Weight - Each (Gross Pounds):
15.50
Height - Each (Inch):
03.40
Length - Each (Inch):
12.90
Width - Each (Inch):
12.90



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