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Select vehicle to confirm fitment

Brake Master Cylinder

PART#: 18M712
ACDelco

$88.79

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2000ChevroletC2500Base5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500Base5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500LS7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500LS5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500Base6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500LS6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500Base7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletC2500LS5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500Base6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500Base7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500Base5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500LS5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500LS6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletK2500LS7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000ChevroletSuburban 1500LS5.3V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
2000ChevroletSuburban 1500LT5.3V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
2000ChevroletSuburban 1500Base5.3V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
2000GMCC2500Sierra SLE5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLE5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SL5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SL7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLE6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLT5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SL5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLE7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SL6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCC2500Sierra SLT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SL7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLE7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SL5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLE5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLE6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SL6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
2000GMCK2500Sierra SLT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC1500LS5.0V8GASN/Aw/ Hydraulic Booster
1999ChevroletC1500LS5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletC1500 SuburbanLS6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC1500 SuburbanLT5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC1500 SuburbanLT6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC1500 SuburbanLS5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletC2500Base6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500LS5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500LS5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500LS5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500Base5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500Base5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500LS7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500LS6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500Base7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500Base5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletC2500 SuburbanLS5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletC2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1999ChevroletC2500 SuburbanLS6.5V8DIESELN/Aw/ Hydraulic Booster
1999ChevroletC2500 SuburbanLS7.4V8GASN/Aw/ Hydraulic Booster
1999ChevroletC2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1999ChevroletC2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletK1500LS5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletK1500LS5.0V8GASN/Aw/ Hydraulic Booster
1999ChevroletK1500 SuburbanLT6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK1500 SuburbanLS5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK1500 SuburbanLS6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK1500 SuburbanLT5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999ChevroletK2500LS5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500LS6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500LS7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500Base6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500Base5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500Base7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999ChevroletK2500 SuburbanLS6.5V8DIESELN/Aw/ Hydraulic Booster
1999ChevroletK2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletK2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1999ChevroletK2500 SuburbanLS5.7V8GASN/Aw/ Hydraulic Booster
1999ChevroletK2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1999ChevroletK2500 SuburbanLS7.4V8GASN/Aw/ Hydraulic Booster
1999ChevroletTahoeBase6.5V8DIESELN/Awith Hydroboost
1999ChevroletTahoeBase5.7V8GASN/Awith Hydroboost
1999ChevroletTahoeLS5.7V8GASN/Awith Hydroboost
1999ChevroletTahoeLT5.7V8GASN/Awith Hydroboost
1999GMCC1500Sierra SL5.0V8GASN/Aw/ Hydraulic Booster
1999GMCC1500Sierra SLE5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC1500Sierra SLT5.0V8GASN/Aw/ Hydraulic Booster
1999GMCC1500Sierra SL5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC1500Sierra SLE5.0V8GASN/Aw/ Hydraulic Booster
1999GMCC1500Sierra SLT5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC1500 SuburbanSLT5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC1500 SuburbanSLT6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC1500 SuburbanSLE5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC1500 SuburbanSLE6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCC2500Sierra SLT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLE7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SL6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLE6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SL5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLE5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLE5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLT5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SL5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLT5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SL7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SL5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLE5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500Sierra SLT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCC2500 SuburbanSLT6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanSLE6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanSLT5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanSLE5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanSLE7.4V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanSLT7.4V8GASN/Aw/ Hydraulic Booster
1999GMCC2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SLE5.0V8GASN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SL5.7V8GASN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SLT5.7V8GASN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SL5.0V8GASN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SLE5.7V8GASN/Aw/ Hydraulic Booster
1999GMCK1500Sierra SLT5.0V8GASN/Aw/ Hydraulic Booster
1999GMCK1500 SuburbanSLT5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK1500 SuburbanSLE6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK1500 SuburbanSLE5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK1500 SuburbanSLT6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1999GMCK2500Sierra SL6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SL5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SL7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLE7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLE5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500Sierra SLE6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1999GMCK2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLT5.7V8GASN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLE6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLT7.4V8GASN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLE7.4V8GASN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLT6.5V8DIESELN/Aw/ Hydraulic Booster
1999GMCK2500 SuburbanSLE5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Cheyenne4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Cheyenne5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500WT6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletC1500Cheyenne5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Cheyenne6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletC1500WT5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Silverado6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletC1500WT4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletC1500WT5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Silverado5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Silverado4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletC1500Silverado5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletC1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletC1500 SuburbanLS5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletC1500 SuburbanLS6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletC1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletC2500Cheyenne7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Silverado5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Silverado7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Cheyenne5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Silverado6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500WT5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500WT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500WT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500WT5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Silverado5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Cheyenne5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Cheyenne5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Cheyenne6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500WT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500Silverado5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletC2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC2500 SuburbanLS6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletC2500 SuburbanLS5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletC2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1998ChevroletC2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletC2500 SuburbanLS7.4V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Cheyenne6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletK1500Silverado5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Silverado6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletK1500WT5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500WT5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Cheyenne5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Cheyenne5.0V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Silverado5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Silverado4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletK1500Cheyenne4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletK1500WT4.3V6GASN/Aw/ Hydraulic Booster
1998ChevroletK1500WT6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletK1500 SuburbanLS6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletK1500 SuburbanLS5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletK1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletK1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998ChevroletK2500Silverado7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500WT5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Cheyenne6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500WT7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Silverado5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500WT6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Cheyenne5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Cheyenne7.4V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Silverado5.7V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Cheyenne5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500Silverado6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500WT5.0V8GASN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998ChevroletK2500 SuburbanBase5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletK2500 SuburbanLS5.7V8GASN/Aw/ Hydraulic Booster
1998ChevroletK2500 SuburbanBase7.4V8GASN/Aw/ Hydraulic Booster
1998ChevroletK2500 SuburbanBase6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletK2500 SuburbanLS7.4V8GASN/Aw/ Hydraulic Booster
1998ChevroletK2500 SuburbanLS6.5V8DIESELN/Aw/ Hydraulic Booster
1998ChevroletTahoeLS5.7V8GASN/Aw/ Police Package
1998ChevroletTahoeBase5.7V8GASN/Aw/ Police Package
1998ChevroletTahoeBase6.5V8DIESELN/A
1998ChevroletTahoeLS6.5V8DIESELN/A
1998ChevroletTahoeLT6.5V8DIESELN/A
1998ChevroletTahoeLT5.7V8GASN/Aw/ Police Package
1998GMCC1500Sierra SLT5.7V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SL5.0V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SL5.7V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SLE4.3V6GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SLE5.7V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SLT5.0V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SL4.3V6GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra Special5.0V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra Special5.7V8GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SLT4.3V6GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra Special4.3V6GASN/Aw/ Hydraulic Booster
1998GMCC1500Sierra SLE5.0V8GASN/Aw/ Hydraulic Booster
1998GMCC1500 SuburbanSLT5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC1500 SuburbanBase6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC1500 SuburbanSLE5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC1500 SuburbanSLE6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC1500 SuburbanBase5.7V8GASN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC1500 SuburbanSLT6.5V8DIESELN/Aw/ 13" Rear Brakes; w/ Hydraulic Booster
1998GMCC2500Sierra SLE6.5V8DIESELN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998GMCC2500Sierra SLE5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
1998GMCC2500Sierra SLT5.7V8CNGN/ABore 1-1/4in; w/ Single Bore Master Cylinder
Product info

The ACDelco Brake Master Cylinder part number 18M712 is a high-quality replacement part for Chevrolet, Dodge, and GMC vehicles. This part is designed and manufactured to meet or exceed OEM specifications, ensuring optimal performance and durability.

One of the key benefits of the ACDelco Brake Master Cylinder part number 18M712 is its reliability. The cylinder is made from high-quality materials that are resistant to wear and tear, ensuring that it will perform effectively for years to come. Additionally, the part is precision-engineered to provide consistent braking performance, giving drivers peace of mind that their vehicle will stop when they need it to.

Another important feature of the ACDelco Brake Master Cylinder part number 18M712 is its ease of installation. This part is designed to fit seamlessly into compatible vehicles, making the installation process fast and hassle-free. Additionally, the part is designed to work with existing brake components, further simplifying the installation process.

The ACDelco Brake Master Cylinder part number 18M712 is also designed to be highly compatible with a range of brake systems. This means that it can be used to replace a wide variety of brake master cylinders, making it a versatile and convenient option for automotive technicians and do-it-yourselfers.

Overall, the ACDelco Brake Master Cylinder part number 18M712 is an excellent choice for anyone in need of a reliable, durable, and easy-to-install replacement brake master cylinder for their Chevrolet, Dodge, or GMC vehicle.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
New
Bleeder Hoses IncludedYes
Brake Booster IncludedNo
Master Cylinder Bore Diameter1.25
Master Cylinder Cap IncludedYes
Master Cylinder MaterialAluminum
Mounting Bracket IncludedNo
Mounting Hole Quantity2
Port Quantity4
Primary Outlet Thread Diameter0.5625
Pushrod IncludedNo
Reservoir IncludedYes
Secondary Outlet Thread Diameter0.5
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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