Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

ACDelco 18FR1591N Disc Brake Caliper

ACDelco 18FR1591N Disc Brake Caliper Image 1
ACDelco 18FR1591N Disc Brake Caliper Image 2
ACDelco 18FR1591N Disc Brake Caliper Image 3
ACDelco 18FR1591N Disc Brake Caliper Image 4
ACDelco 18FR1591N Disc Brake Caliper Image 5
ACDelco 18FR1591N Disc Brake Caliper

ACDelco
Brand:ACDelco
Part Number: 18FR1591N
UPC: 00808709646273
Weight: 10.5 lbs
Condition:New



On Sale:

$124.46

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

Product Information

Description:

Get the ACDelco 18FR1591N Disc Brake Caliper for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Friction Ready Disc Brake Calipers are the high quality alternative to Original Equipment (OE) parts. These calipers press brake pads against the surface of the brake rotor to slow or stop your vehicle. 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:

  • All components are 100% NEW to provide maximum performance
  • Caliper housing bolts tightened to manufacturing torque specifications
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • NEW units are manufactured under the guidelines of ISO Quality Standards to help ensure consistent quality
  • New pistons, bleeder screws, and copper washers for ease of installation
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Zinc plated coating on cast iron components offers corrosion resistance from environmental elements and corrosive road spray

Specifications:

Abutment Clips Included:
Yes
Anti-Rattle Spring Included:
Yes
Bleeder Thread Diameter:
M10x1
Caliper Casting Material:
Aluminum
Caliper Color:
Gold
Caliper Piston Quantity:
2
Caliper Slides Included:
Yes
Caliper Type:
Floating
Casting Material:
Aluminum
Casting Number 1:
K247-049C
Finish:
Plain
Grade Type:
Regular
Height (in):
5.62 in
Inlet Fitting Type:
Straight
Length (in):
12.94 in
Mounting Bracket Included:
Yes
Mounting Hardware Included:
Yes
Pad Wear Sensor Included:
No
Pads Included:
No
Piston Quantity:
2
Programming Required:
No
Weight (lb):
10.5 lb
Width (in):
6.44 in

Features and Benefits:

  • – Calipers and wheel cylinders should be checked, serviced, or replaced according to Vehicle Owner's manual recommendations.
  • – Check and replace brake fluid level according to Vehicle Owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Have the brake lines inspected for rust, punctures, or visible leaks.
  • – 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 certified technician:

Specifications:

Country of Origin:
KR

Select a vehicle to narrow ACDelco 18FR1591N Disc Brake Caliper fitment info!

Last Updated: 04/29/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Cadillac Escalade

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
AWD
 

Cadillac Escalade



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
AWD

1 Per Vehicle
Cadillac Escalade

5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
AWD
 

Cadillac Escalade



5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
AWD

1 Per Vehicle
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD

1 Per Vehicle
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

Cadillac Escalade ESV



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD

1 Per Vehicle
Chevrolet Silverado 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
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

Chevrolet Silverado 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 Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
Chevrolet Silverado 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
1
 
Rear Left (Driver)
 
Gold-Friction Ready
7,200 Lb. GVW
2 Wheel Steering
 

Chevrolet Silverado 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 Left (Driver) Gold-Friction Ready
7,200 Lb. GVW
2 Wheel Steering

1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
w/ Performance Package
w/ 2 Wheel Steering
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Rear Left (Driver) Gold-Friction Ready
w/ Performance Package
w/ 2 Wheel Steering

1 Per Vehicle
Chevrolet Silverado 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
1
 
Rear Left (Driver)
 
Gold-Friction Ready
w/ Performance Package
w/ 2 Wheel Steering
 

Chevrolet Silverado 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 Left (Driver) Gold-Friction Ready
w/ Performance Package
w/ 2 Wheel Steering

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

Chevrolet Tahoe



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

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD
 

Chevrolet Tahoe



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

Rear Left (Driver) Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

Chevrolet Tahoe



5.7L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 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
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual 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,
6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
GMC Yukon

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
AWD
 

GMC Yukon



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
AWD

1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

GMC Yukon



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

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
GMC Yukon

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

GMC Yukon



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD
 

GMC Yukon



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

Rear Left (Driver) Gold-Friction Ready
Calipers With Center Anti-Rattle Clip
RWD

1 Per Vehicle
GMC Yukon

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
AWD
 

GMC Yukon



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
AWD

1 Per Vehicle
GMC Yukon

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

GMC Yukon



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
GMC Yukon

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
Dual Piston Caliper
 

GMC Yukon



5.7L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
Dual Piston Caliper

1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
4WD
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
4WD

1 Per Vehicle
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
AWD
 

GMC Yukon XL 1500



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready
AWD

1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

GMC Yukon XL 1500



5.3L V8 Flex OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

GMC Yukon XL 1500



6.0L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
Rear Left (Driver)
 
Gold-Friction Ready
 

GMC Yukon XL 1500



5.3L V8 Gas OHV

Rear Left (Driver) Gold-Friction Ready

1 Per Vehicle