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  3. Brake System
  4. Hardware
  5. Disc Brake Caliper
  6. ACDelco 18FR2438

ACDelco 18FR2438 Disc Brake Caliper

ACDelco 18FR2438 Disc Brake Caliper Image 1
ACDelco 18FR2438 Disc Brake Caliper Image 2
ACDelco 18FR2438 Disc Brake Caliper Image 3
ACDelco 18FR2438 Disc Brake Caliper Image 4
ACDelco 18FR2438 Disc Brake Caliper

ACDelco
Brand:ACDelco
Part Number: 18FR2438
UPC: 00707773479360
Weight: 3.2 lbs
Condition:Remanufactured



Core: See Value In Cart
Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

CALIPER ASM,FRT BRK (B)

ACDelco Gold (Professional) Remanufactured Friction Ready Disc Brake Calipers are the high quality alternative to Original Equipment (OE) parts. They use both aluminum and iron castings. These loaded calipers contain Ethylene Propylene (EPDM) rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Professional Remanufactured Friction Ready Disc Brake Calipers are developed without attached brake pads, allowing customization for the application at hand. Bleeder screws, copper sealing washers, hardware, and mounting brackets are all included for easy installation. Remanufacturing disc brake calipers is an automotive industry practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Cast iron and aluminum specifications; no extra stress on the brake boosting mounting
  • Developed without attached brake pads for customization
  • Pressure tested to ensure safe and confident braking

Specifications:

Bleeder Thread Diameter:
M10x1
Caliper Casting Material:
Cast Iron
Caliper Color:
Natural
Caliper Slides Included:
Yes
Caliper Type:
Floating
Casting Material:
Cast Iron
Finish:
Plain
Grade Type:
Performance
Height (in):
5.6 in
Inlet Fitting Type:
Female
Inlet Thread Diameter:
0.394 in.
Inlet Thread Diameter:
10 mm
Length (in):
13.5 in
Mounting Bracket Included:
Yes
Mounting Hardware Included:
Yes
Pad Wear Sensor Included:
Yes
Pads Included:
No
Piston 1 Diameter (in):
2.1 in
Piston 1 Diameter (mm):
53.3 mm
Piston 2 Diameter (in):
2.1 in
Piston 2 Diameter (mm):
53.3 mm
Piston Quantity:
2
Programming Required:
No
Weight (lb):
3.2 lb
Width (in):
11.2 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:
US

Select a vehicle to narrow ACDelco 18FR2438 Disc Brake Caliper fitment info!

Last Updated: 03/09/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2004

 

2004

 
Chevrolet W3500 Tiltmaster

6.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
To 6/04
 

Chevrolet W3500 Tiltmaster



6.0L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
To 6/04

1 Per Vehicle

2003

 

2003

 
Chevrolet W3500 Tiltmaster

6.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
 

Chevrolet W3500 Tiltmaster



6.0L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet W3500 Tiltmaster

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Chevrolet W3500 Tiltmaster



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Chevrolet W3500 Tiltmaster

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
 

Chevrolet W3500 Tiltmaster



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper

1 Per Vehicle

1998

 

1998

 
Chevrolet W3500 Tiltmaster

3.9L L4 Diesel
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Chevrolet W3500 Tiltmaster



3.9L L4 Diesel

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1997

 

1997

 
Chevrolet W3500 Tiltmaster

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
From 10/1997
 

Chevrolet W3500 Tiltmaster



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
From 10/1997

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet W4500 Tiltmaster

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Chevrolet W4500 Tiltmaster



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1999

 

1999

 
Chevrolet W4500 Tiltmaster

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
To 1/99
 

Chevrolet W4500 Tiltmaster



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
To 1/99

1 Per Vehicle

1998

 

1998

 
Chevrolet W4500 Tiltmaster

3.9L L4 Diesel
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
From 01/1998
 

Chevrolet W4500 Tiltmaster



3.9L L4 Diesel

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
From 01/1998

1 Per Vehicle

1998

 

1998

 
Chevrolet W4500 Tiltmaster

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Chevrolet W4500 Tiltmaster



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1997

 

1997

 
Chevrolet W4500 Tiltmaster

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
From 10/1997
 

Chevrolet W4500 Tiltmaster



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
From 10/1997

1 Per Vehicle

2004

 

2004

 
GMC W3500 Forward

6.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
To 6/04
 

GMC W3500 Forward



6.0L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
To 6/04

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC W3500 Forward

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

GMC W3500 Forward



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
GMC W3500 Forward

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
 

GMC W3500 Forward



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper

1 Per Vehicle

1998

 

1998

 
GMC W3500 Forward

3.9L L4 Diesel
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

GMC W3500 Forward



3.9L L4 Diesel

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1997

 

1997

 
GMC W3500 Forward

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
From 10/1997
 

GMC W3500 Forward



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
w/ 54 mm Dual Piston Caliper
From 10/1997

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC W4500 Forward

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

GMC W4500 Forward



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1999

 

1999

 
GMC W4500 Forward

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
To 1/99
 

GMC W4500 Forward



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
To 1/99

1 Per Vehicle

1998

 

1998

 
GMC W4500 Forward

3.9L L4 Diesel
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
From 01/1998
 

GMC W4500 Forward



3.9L L4 Diesel

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
From 01/1998

1 Per Vehicle

1998

 

1998

 
GMC W4500 Forward

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

GMC W4500 Forward



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

2004

 

2004

 
Isuzu NPR

6.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
To 6/04
 

Isuzu NPR



6.0L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
To 6/04

1 Per Vehicle

2003

 

2003

 
Isuzu NPR

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
To 12/03
 

Isuzu NPR



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
To 12/03

1 Per Vehicle

2003

 

2003

 
Isuzu NPR

6.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Isuzu NPR



6.0L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Isuzu NPR

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Isuzu NPR



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Isuzu NPR

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Isuzu NPR



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle

1998

 

1998

 
Isuzu NPR

3.9L L4 Diesel,
4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
From 01/1998
 

Isuzu NPR



3.9L L4 Diesel,
4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
From 01/1998

1 Per Vehicle

1997

 

1997

 
Isuzu NPR

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
From 10/1997
 

Isuzu NPR



5.7L V8 Gas OHV

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
w/ Caliper Casting # AD54T
From 10/1997

1 Per Vehicle

2003

 

2003

 
Isuzu NPR-HD

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
To 12/03
 

Isuzu NPR-HD



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---
To 12/03

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Isuzu NPR-HD

4.8L L4 Diesel Turbo
1
 
Front Right (Passenger)
 
Gold-Friction Ready Non-Coated- (Remanufactured)---
 

Isuzu NPR-HD



4.8L L4 Diesel Turbo

Front Right (Passenger) Gold-Friction Ready Non-Coated- (Remanufactured)---

1 Per Vehicle


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