Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 172-2594 Disc Brake Caliper Piston Kit


Brand:	ACDelco
Part Number:	172-2594
UPC:	00707773960295
Weight:	1.34 lbs
Condition:	New

On Sale:

$64.08

Availability:

1 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 172-2594 Disc Brake Caliper Piston Kit for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Disc Brake Caliper Piston Kit contains GM-recommended replacement components for one or more of the following vehicle systems: brake. This original equipment kit contains components that will provide the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE

Specifications:

Boot Included:

Yes

Color:

Black

End 1 Outside Diameter (in):

1.36 in

End 1 Outside Diameter (mm):

34.5 mm

End 2 Outside Diameter (in):

1.65 in

End 2 Outside Diameter (mm):

42 mm

Grade Type:

Regular

Height (in):

4.25 in

Inside Diameter (in):

0.53 in

Inside Diameter (mm):

13.5 mm

Length (in):

1.08 in

Length (mm):

27.5 mm

Piston Bore Diameter (in):

1.65 in

Piston Bore Diameter (mm):

42 mm

Programming Required:

Weight (lb):

1.34 lb

Width (in):

4.25 in

Country of Origin:

Select a vehicle to narrow ACDelco 172-2594 Disc Brake Caliper Piston Kit fitment info!

Last Updated: 03/15/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Buick Regal

2.0L L4 Gas DOHC Turbo

2 Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

Buick Regal

2.0L L4 Gas DOHC Turbo

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

2 Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

Buick Regal Sportback

3.6L V6 Gas DOHC

2 Front

FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
BRAKE LINING TYPE(JJ2)
Power Brakes
Front Disc
Rear Disc

Buick Regal Sportback

3.6L V6 Gas DOHC

Front FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
BRAKE LINING TYPE(JJ2)
Power Brakes
Front Disc
Rear Disc

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2016

Cadillac ATS

2.5L L4 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac ATS

2.5L L4 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2015

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Coupe
2 Doors

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Coupe
2 Doors

2 Per Vehicle

2015

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Sedan
4 Doors

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Sedan
4 Doors

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

1 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

1 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

2019

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

1 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

1 Per Vehicle

2019

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

2 Front

HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

Front HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

2 Per Vehicle

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

2 Per Vehicle

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

2 Front

HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

Front HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

2 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Turbo

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2014

Cadillac CTS

3.0L V6 Gas DOHC

2 Front

HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

Cadillac CTS

3.0L V6 Gas DOHC

Front HEAVY DUTY ANTILOCK BRAKES(J56)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

2 Per Vehicle

2014

Cadillac CTS

3.0L V6 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Cadillac CTS

3.0L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac ELR

1.4L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC

2 Front

FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Front Disc
Rear Disc

Cadillac ELR

1.4L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC

Front FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Front Disc
Rear Disc

2 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC Turbo

2 Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

Cadillac XTS

3.6L V6 Gas DOHC Turbo

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC

2 Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

Cadillac XTS

3.6L V6 Gas DOHC

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

2024

Chevrolet Camaro

3.6L V6 Gas DOHC

2 Front

TRACK PERFORMANCE SALES PACKAGE(Y4Q)
HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L),APPEARANCE PACKAGE(Z4B)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

3.6L V6 Gas DOHC

Front TRACK PERFORMANCE SALES PACKAGE(Y4Q)
HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L),APPEARANCE PACKAGE(Z4B)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2024

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L),APPEARANCE PACKAGE(Z4B)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L),APPEARANCE PACKAGE(Z4B)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

Chevrolet Camaro

3.6L V6 Gas DOHC,
6.2L V8 Gas OHV

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

3.6L V6 Gas DOHC,
6.2L V8 Gas OHV

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2023

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2023

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
CHEVROLET LT PERFORMANCE PACKAGE(A1X)
Power Brakes
Coupe
2 Doors

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
CHEVROLET LT PERFORMANCE PACKAGE(A1X)
Power Brakes
Coupe
2 Doors

2 Per Vehicle

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

TRACK PERFORMANCE SALES PACKAGE(Y4Q)
HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front TRACK PERFORMANCE SALES PACKAGE(Y4Q)
HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except CHEVROLET LT PERFORMANCE PACKAGE(A1X),TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except CHEVROLET LT PERFORMANCE PACKAGE(A1X),TRACK PERFORMANCE SALES PACKAGE(Y4Q)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

2021

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except CHEVROLET LT PERFORMANCE PACKAGE(A1X)
COPPER FREE BRAKE IDENTIFICATION(BCD)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except CHEVROLET LT PERFORMANCE PACKAGE(A1X)
COPPER FREE BRAKE IDENTIFICATION(BCD)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2021

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y)
COPPER FREE BRAKE IDENTIFICATION(BCD)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y)
COPPER FREE BRAKE IDENTIFICATION(BCD)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front Except CHEVROLET SS PERFORMANCE PACKAGE(A1Y),SPRING SPECIAL SALES PKG(B2E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

2020

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except SPRING SPECIAL SALES PKG(B2E),YELLOW CALIPER COLOR(J6E),RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

2019

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except RED CALIPER COLOR(J6F),ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Camaro

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
Except ORANGE CALIPER COLOR(J6L)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

2 Front

CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

Chevrolet Camaro

6.2L V8 Gas OHV

Front CONTAINS 4 PISTONS, SEALS AND BOOTS
18 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6G)
Front Disc
Rear Disc

2 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

2 Front

FRT & RR DISC ANTILOCK BRK(JL9)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

Chevrolet Corvette

6.2L V8 Gas OHV

Front FRT & RR DISC ANTILOCK BRK(JL9)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc
4-Wheel ABS

2 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

2 Front

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

Chevrolet Corvette

6.2L V8 Gas OHV

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

ACDelco 172-2594 Disc Brake Caliper Piston Kit

$64.08

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 172-2594 Disc Brake Caliper Piston Kit fitment info!

Buick Regal 2.0L L4 Gas DOHC Turbo

2

Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB) FRT AND RR DISC BRAKES W/ABS(J64) CONTAINS 4 PISTONS, SEALS AND BOOTSFront DiscRear Disc

Buick Regal

2.0L L4 Gas DOHC Turbo Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB) FRT AND RR DISC BRAKES W/ABS(J64) CONTAINS 4 PISTONS, SEALS AND BOOTSFront DiscRear Disc 2 Per Vehicle

Buick Regal 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

2

Front

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB) FRT AND RR DISC BRAKES W/ABS(J64) CONTAINS 4 PISTONS, SEALS AND BOOTSFront DiscRear Disc

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB) FRT AND RR DISC BRAKES W/ABS(J64) CONTAINS 4 PISTONS, SEALS AND BOOTSFront DiscRear Disc 2 Per Vehicle

Buick Regal Sportback 3.6L V6 Gas DOHC

2

Front

FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5) CONTAINS 4 PISTONS, SEALS AND BOOTS BRAKE LINING TYPE(JJ2)Power BrakesFront DiscRear Disc

Buick Regal Sportback

3.6L V6 Gas DOHC Front FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5) CONTAINS 4 PISTONS, SEALS AND BOOTS BRAKE LINING TYPE(JJ2)Power BrakesFront DiscRear Disc 2 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo,3.6L V6 Gas DOHC

2

Front

HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes

Cadillac ATS

2.0L L4 Gas DOHC Turbo,3.6L V6 Gas DOHC Front HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes 2 Per Vehicle

Cadillac ATS 2.5L L4 Gas DOHC

2

Front

HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes

Cadillac ATS

2.5L L4 Gas DOHC Front HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes 2 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC

2

Front

HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower BrakesCoupe2 Doors

Cadillac ATS

2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC Front HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower BrakesCoupe2 Doors 2 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC

2

Front

HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower BrakesSedan4 Doors

Cadillac ATS

2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC Front HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower BrakesSedan4 Doors 2 Per Vehicle

Cadillac ATS 2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC

2

Front

HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes

Cadillac ATS

2.0L L4 Gas DOHC Turbo,2.5L L4 Gas DOHC,3.6L V6 Flex DOHC Front HEAVY DUTY POWER BRAKE SYSTEM(J55) CONTAINS 4 PISTONS, SEALS AND BOOTSPower Brakes 2 Per Vehicle

Cadillac CT4 2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo

2

Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo Front CONTAINS 4 PISTONS, SEALS AND BOOTS 2 Per Vehicle

Cadillac CT5 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo

2

Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo Front CONTAINS 4 PISTONS, SEALS AND BOOTS 2 Per Vehicle

Cadillac CT6 3.6L V6 Gas DOHC,4.2L V8 Gas DOHC Turbo

1

Front

CONTAINS 4 PISTONS, SEALS AND BOOTS 19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)Front DiscRear Disc

Cadillac CT6

3.6L V6 Gas DOHC,4.2L V8 Gas DOHC Turbo Front CONTAINS 4 PISTONS, SEALS AND BOOTS 19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)Front DiscRear Disc 1 Per Vehicle

Cadillac CT6 3.6L V6 Gas DOHC,4.2L V8 Gas DOHC Turbo

2

Front

CONTAINS 4 PISTONS, SEALS AND BOOTS

Cadillac CT6

3.6L V6 Gas DOHC,4.2L V8 Gas DOHC Turbo Front CONTAINS 4 PISTONS, SEALS AND BOOTS 2 Per Vehicle

Cadillac CT6 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo

Buick Regal

2.0L L4 Gas DOHC Turbo

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2.0L L4 Gas DOHC Turbo

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

Front PERFORMANCE FRONT STRUT/CHASSIS EQUIP(GNB)
FRT AND RR DISC BRAKES W/ABS(J64)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Front Disc
Rear Disc

2 Per Vehicle

Buick Regal Sportback

3.6L V6 Gas DOHC

FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
BRAKE LINING TYPE(JJ2)
Power Brakes
Front Disc
Rear Disc

3.6L V6 Gas DOHC

Front FRONT AND REAR DISC ANTI-LOCK POWER BRAKE SYSTEM(JQ5)
CONTAINS 4 PISTONS, SEALS AND BOOTS
BRAKE LINING TYPE(JJ2)
Power Brakes
Front Disc
Rear Disc

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac ATS

2.5L L4 Gas DOHC

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2.5L L4 Gas DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Coupe
2 Doors

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Coupe
2 Doors

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Sedan
4 Doors

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes
Sedan
4 Doors

2 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Flex DOHC

Front HEAVY DUTY POWER BRAKE SYSTEM(J55)
CONTAINS 4 PISTONS, SEALS AND BOOTS
Power Brakes

2 Per Vehicle

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS
19 HEAVY DUTY FRONT and REAR DISC BRAKES W/ABS(J6H)
Front Disc
Rear Disc

1 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

Front CONTAINS 4 PISTONS, SEALS AND BOOTS

2 Per Vehicle

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo