Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Charts & Guides for Part Number ADO-18A2342SD
ACDelco Specialty Performance Brake Rotors 19389830
Part Number: ADO-18A2342SD
ACDelco Specialty Performance Brake Rotors
Brake Rotors, Specialty Performance, Cast Iron, Slotted Surface, Vented, Geomet Coated, 12.60 in. Diameter, 1.102 in. Thick, Each
See More Specifications
Estimated Ship Date: Apr 10, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
19389830
Part Type:
Product Line:
Summit Racing Part Number:
ADO-18A2342SD
UPC:
808709882190
Intended for Street Use:
Yes
For Use with Stock Calipers:
Yes
Rotor Construction:
Vented
Rotor Style:
Slotted surface
Rotor Outside Diameter (in.):
12.60 in.
Brake Rotor Bolt Pattern (mm):
5 x 115.00mm
Nominal Thickness (in.):
1.102
Nominal Thickness (mm):
28.00
Discard Thickness (in.):
1.043
Discard Thickness (mm):
26.50
Rotor Material:
Iron
Rotor Finish:
Natural
Quantity:
Sold individually.
ACDelco Specialty Performance Brake Rotors
ACDelco Specialty Performance brake rotors provide peace of mind on the job. When driving is more than just a means of getting to and from work—when it IS your work—you can trust ACDelco Specialty brake rotors to provide the excellent stopping power you need. These rotors are expertly engineered, manufactured to stringent tolerances, and thoroughly tested to assure reliable, dependable service. The cast iron construction features damped metallurgy to reduce noise and dissipate heat. They also match OE vane configurations for more optimal cooling and less wear. The non-directional rotation eliminates the need for unique left and right designations. Order the replacement Specialty brake rotors designed for your vehicle application—then drive with the performance advantage of ACDelco.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
