Master Cylinders & Parts
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Brake Fluid Level Switch
Part Number: 84843860
GM Notes: Included with reservoir. Included with master cylinder.
Other Names: Level Indicator, Fluid Level Sensor, Switch
Replaces: 22872383
Description: Silverado, sierra. Crew cab. Express, savana. Double cab. Express 3500. Savana 3500. Express 2500. Savana 2500. Regular cab.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD,
MSRP $18.07
$14.27
Master Cylinder Reservoir
Part Number: 84854325
GM Other Names: Reservoir Assembly, F (S)Reservoir
Replaces: 84719318
Description: XT4.
Fits:
- Cadillac:
- XT4
MSRP $66.82
$43.43
Electronic Traction Control Brake Pressure Modulator Valve Kit
Part Number: 84858628
GM Notes: Includes Control Module & Master Cylinder Reservoir.
Other Names: Master Cylinder Assembly
Replaces: 84805441
Description: Corvette.
Manufactured with GM Original Equipment specification for fit, form, and function
Fits:
- Chevrolet:
- Corvette
MSRP $699.72
$502.54
Brake Master Cylinder Reservoir
Part Number: 84873081
GM Notes: Included with master cylinder.
Other Names: Reservoir Kit
Replaces: 23145696, 84397680, 84843859
Description: Crew cab. Double cab. Regular cab.
Manufactured with GM Original Equipment specification for fit, form, and function
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD,
MSRP $70.04
$45.53
Booster Assembly
Part Number: 84927728
GM Other Names: Brake Booster, Booster Kit
Replaces: 23358495, 84038602, 84667424
Description: Malibu. Without hybrid.
Fits:
- Chevrolet:
- Malibu
MSRP $307.22
$198.16
Brake Master Cylinder
Part Number: 84939473
GM Notes: Includes Reservoir, Sensor, & Cap. Part has related component that cannot be reused/reinstalled. seal.
Other Names: F (S)Cylinder
Description: Stores hydraulic braking fluid
Contributes to the hydraulic braking system
This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $185.38
$114.94
Power Brake Booster Vacuum Pipe
Part Number: 84974393
GM Other Names: Pipe
Replaces: 84062131, 84366034
Description: 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- GMC:
- Terrain
MSRP $54.56
$35.45
ABS Modulator
Part Number: 85132074
GM Other Names: F (S)Module
Replaces: 84182694, 84402539, 84645778, 84645781
Description: Incl.ABS Pump and Motor Assembly.
Fits:
- Cadillac:
- CT6
MSRP $1,229.94
$890.36
Brake Hose
Part Number: 85539475
GM Other Names: Flex Hose, F (S)Hose
Description: 2wd. Colorado. Without 2 inch lift pkg (z2i). Right. 4wd, without lifted susp. Canyon.
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $44.28
$28.78
Brake Master Cylinder
Part Number: 85611400
GM Other Names: Booster Assembly, F (S)Cylinder
Replaces: 87850484
Description: Incl.ABS Hydraulic Assembly,Power Brake Booster.
Fits:
- Cadillac:
- ESCALADE IQ
- GMC:
- Hummer EV Pickup,
- Hummer EV SUV
MSRP $1,351.58
$978.41
Cylinder
Part Number: 85718957
GM Replaces: 85066266, 85666241, 86549482
Description: Incl.ABS Hydraulic Assembly,Power Brake Booster. 2.0L.
Fits:
- Cadillac:
- XT5,
- XT6
- Chevrolet:
- Blazer
MSRP $1,758.30
$1,116.52
Module
Part Number: 85719285
GM Notes: Includes ABS Control Module. Included with ABS control unit.
Replaces: 23412418, 84575019, 84870262, 85005639, 86517384
Description: Optional. Incl.ABS Pump and Motor Assembly.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $709.56
$447.02
Flex Hose
Part Number: 86538452
GM Other Names: Brake Hose, Brake Hydraulic Hose, F (S)Hose
Replaces: 23352259, 84173165, 84238004
Description: Camaro. 1-piston caliper. Left. Lt, LS.
Fits:
- Chevrolet:
- Camaro
MSRP $25.38
$16.48
Master Cylinder Assembly
Part Number: 86539199
GM Other Names: F (S)Valve Kit
Replaces: 86792774
Description: Incl.ABS Hydraulic Assembly,Power Brake Booster,Reservoir.
Fits:
- Chevrolet:
- Corvette
MSRP $2,340.39
$1,667.53
Master Cylinder Assembly
Part Number: 86539200
GM Notes: Includes Control Module & Master Cylinder Reservoir.
Other Names: F (S)Valve Kit
Replaces: 86792773
Description: Incl.ABS Hydraulic Assembly,Power Brake Booster,Reservoir. Corvette.
Fits:
- Chevrolet:
- Corvette
MSRP $1,866.89
$1,330.16
Master Cylinder Assembly
Part Number: 86544608
GM Other Names: F (S)Valve Kit
Replaces: 85652569
Description: Without z06.
Fits:
- Chevrolet:
- Corvette
MSRP $1,414.52
$1,023.98
ABS Pressure Hose
Part Number: 86771399
GM Other Names: F (S)Pipe
Description: Secondary.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $38.51
$25.04
Master Cylinder Reservoir
Part Number: 86778302
GM Other Names: Reservoir Tank, F (S)Reservoir
Description: Silverado EV. Primary. Labeled 86778302. Sierra EV.
Fits:
- Chevrolet:
- Silverado EV
- GMC:
- Sierra EV
MSRP $94.04
$58.30
ABS Control Unit
Part Number: 86779254
GM Notes: Includes ABS Control Module.
Other Names: Modulator Valve, F (S)Valve Kit
Replaces: 84940547, 84975675
Description: 2021-25. Envision.
Fits:
- Buick:
- Envision
MSRP $1,674.12
$1,063.07
Power Brake Booster Vacuum Hose Assembly
Part Number: 23130413
GM Other Names: Vacuum Hose, 10396
Description: Without hybrid, 3.0l twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Cadillac:
- CT6
MSRP $40.52
$26.34
F (S)Reservoir Kit
Part Number: 84560474
GM Replaces: 23143598
Description: 2016-20. Envision.
Fits:
- Buick:
- Envision
MSRP $86.41
$61.06
Power Brake Booster Vacuum Pipe Assembly
Part Number: 23144638
GM Other Names: Vacuum Hose, 10412
Description: CREW CAB. with snow plow pkg. DOUBLE CAB. with snow plow pkg. REGULAR CAB. with snow plow pkg. This GM Genuine Part is designed,...
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $122.66
$77.20
Electronic Traction Control Brake Pressure Module Valve Kit
Part Number: 23156466
GM Other Names: ABS Control Unit
Replaces: 19301500, 25926939
Description: Equinox, Terrain. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $1,852.22
$1,157.69
Anti-Lock Brake System (ABS) Pressure Modulator Valve Kit with Valve and Seals
Part Number: 23158133
GM Other Names: ABS Control Unit
Replaces: 19301501, 25896036
Description: SRX. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- SRX
MSRP $1,121.89
$706.78
Brake Pressure Modulator Valve with Electronic Brake and Traction Control Module
Part Number: 23192239
GM Notes: Includes Control Module.
Other Names: Modulator Valve
Description: Coupe, with v. CTS-v. ATS. With v-series. This part requires programming and/or special setup procedures GM Service Information...
Fits:
- Cadillac:
- ATS,
- CTS
MSRP $435.63
$280.99
Power Brake Booster Vacuum Hose Assembly
Part Number: 23205509
GM Other Names: Vacuum Hose, 10477
Description: 3.6L & 3.6L twin-turbo. without twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
- Cadillac:
- CTS
MSRP $126.48
$78.42
Power Brake Booster Gasket
Part Number: 23234985
GM Notes: Included with booster assembly.
Other Names: Booster Assembly Gasket
Description: Crew cab. Extended cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $9.95
$9.32
Power Brake Booster Support
Part Number: 23270765
GM Notes: Included with master cylinder assembly.
Other Names: Master Cylinder Assembly Bolt
Replaces: 84834439
Description: With hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Malibu
MSRP $33.14
$21.54
ABS Pressure Hose
Part Number: 23393481
GM Other Names: F (S)Hose
Description: Individual Hose.
Fits:
- Cadillac:
- CT6
MSRP $46.90
$30.49
Power Brake Booster Vacuum Sensor
Part Number: 23434447
GM Other Names: Pressure Sensor
Description: Vacuum pressure sensor. Malibu. Brake booster vacuum sensor. LaCrosse. Regal Sportback. Regal TourX. This GM Genuine Part is designed,...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback,
- Regal TourX
- Chevrolet:
- Malibu
MSRP $68.39
$44.45
Brake Master Cylinder Reservoir Cap
Part Number: 23441713
GM Other Names: Reservoir Cap
Description: With hybrid. Designed, engineered, tested, and warranted for GM vehicles
Precise fit for ease of installation
For proper installation,...
Fits:
- Buick:
- Encore GX,
- LaCrosse
- Cadillac:
- CT4,
- CT5,
- XT4
MSRP $14.39
$11.36
Brake Booster
Part Number: 18029989
GM Other Names: Booster, 2297
Description: All models.
Fits:
- Buick:
- Skylark
- Oldsmobile:
- Achieva
- Pontiac:
- Grand Am
MSRP $485.38
$313.07
Power Brake Booster
Part Number: 18045787
GM Other Names: Booster Assembly, 2316
Replaces: 18029880
Description: All models. Aztek, Rendezvous. Helps optimize brake force when stopping
Helps restore brake power and performance
This GM Genuine part...
Fits:
- Buick:
- Rendezvous
- Chevrolet:
- Venture
- Oldsmobile:
- Silhouette
- Pontiac:
- Aztek,
- Montana,
MSRP $608.23
$383.18
ABS Pump Assembly
Part Number: 18046087
GM Other Names: Modulator Valve, Valve Kit
Description: CTS. Without active brake control.
Fits:
- Cadillac:
- CTS
MSRP $1,491.04
$1,079.37
Brake Master Cylinder Assembly
Part Number: 19176469
GM Other Names: Brake Master Cylinder, 18m201
Replaces: 18030443
Description: Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
Pressure tested to ensure...
Fits:
- Pontiac:
- Sunbird
MSRP $228.10
$141.42
Reservoir Assembly
Part Number: 19209187
GM Notes: Included with master cylinder.
Other Names: Reservoir, Reservoir Kit
Replaces: 10393183
Description: Auto trans. Cobalt. G5.
Fits:
- Chevrolet:
- Cobalt
- Pontiac:
- G5
MSRP $196.87
$122.07
Master Cylinder
Part Number: 19209210
GM Other Names: Cylinder, 5870
Replaces: 18022006
Description: Cavalier, Sunfire. Without 7/8 cyl bore.
Fits:
- Chevrolet:
- Cavalier
- Pontiac:
- Sunfire
MSRP $199.90
$123.94
Brake Master Cylinder Reservoir
Part Number: 19209240
GM Notes: Included with master cylinder.
Other Names: Reservoir, Reservoir Kit
Replaces: 18047528
Description: STANDARD CAB. vacuum with 4 wheel disc. Vacuum Brakes. Exc.Stability Control.
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 2500,
- Silverado 2500 HD,
Backordered
Reservoir
Part Number: 19209242
GM Notes: Included with master cylinder.
Other Names: Reservoir Kit
Replaces: 18023269, 18047532, 18060802
Description: 1996-05.
Fits:
- Chevrolet:
- Astro
- GMC:
- Safari
MSRP $93.50
$57.97
Brake Master Cylinder Assembly
Part Number: 19236088
GM Other Names: Master Cylinder Assembly, 18m970
Replaces: 89056525
Description: 1/2, 3/4 & 1 ton, 1996 new style, hydraulic. Meets the brake performance requirements of SAE J1153 and J1154 testing, providing...
Fits:
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
MSRP $228.70
$141.79
Brake Master Cylinder
Part Number: 19258789
GM Notes: Master Cylinder Included.
Other Names: Master Cylinder Assembly
Replaces: 19178800, 25816542, 25833832, 25928351, 25928352
Description: 2008-09. Hummer H2. Allows the driver to not exert as much pressure on the brake pedal
Helps restore brake power and performance
This GM...
Fits:
- Hummer:
- H2
Backordered
Brake Master Cylinder Reservoir Hose
Part Number: 19316606
GM Other Names: Reservoir Hose
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- City Express
MSRP $50.90
$33.09
Brake Pressure Modulator Valve
Part Number: 15298281
GM Other Names: Modulator Valve
Description: STS, STS-v. Wagon, CTS. Coupe, CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Cadillac:
- CTS,
- STS
MSRP $880.87
$554.95
Power Brake Booster Vacuum Check Valve Kit with Check Valves and Grommet
Part Number: 15823207
GM Notes: Included with vacuum hose. Included with power booster. Included with booster assembly.
Other Names: Booster Check Valve
Replaces: 25879275
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Enclave,
- Lucerne
- Cadillac:
- DTS,
- Escalade,
- Escalade ESV,
MSRP $32.09
$20.88
Brake Master Cylinder Reservoir Cap
Part Number: 22795538
GM Notes: Included with reservoir. Included with master cylinder.
Other Names: Reservoir Cap
Replaces: 18060186, 18060795, 19151462, 20945654, 21010528, 22688449, 25813304, 92237760, 92242807, 92257187
Description: 2012-15. 2006-11. 3.6L. 6.2 & 7.0L. Wagon,. 2011-13, from vin bl572306. Designed, engineered, tested, and warranted for GM vehicles...
Fits:
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
MSRP $30.25
$19.67
ABS Pressure Modulator Valve with Bolt
Part Number: 22691085
GM Other Names: Modulator Valve
Description: Without SS. Malibu, Malibu Maxx. G6. Base model. Aura. Without gt. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $246.72
$159.13
Secondary Brake Pressure Modulator Valve Pipe
Part Number: 22741857
GM Other Names: ABS Pressure Hose
Description: Secondary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- XTS
- Chevrolet:
- Impala
MSRP $34.40
$22.35
Electronic Brake Control Module Bolt
Part Number: 22777386
GM Notes: Included with ABS control unit. Included with master cylinder assembly.
Other Names: ABS Control Module Bolt
Description: 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Enclave,
- LaCrosse,
- Regal
- Cadillac:
- Escalade,
- Escalade ESV,
MSRP $10.14
$7.99
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