251-781 AC Delco Water Pump New for Chevy Coupe Sedan Chevrolet Camaro Blazer

AC Delco Water Pump

ACDELCO GM ORIGINAL EQUIPMENT WATER PUMPS

Engineered to match your ride’s factory-original components, AC Delco’s GM Original Equipment water pumps ensure precise fit and hassle-free, consistent performance. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

Made to meet OE specifications for solid fitment and dependable performance
Offered for vast range of makes and models
Assembled in the company’s high-end production area using the latest manufacturing techniques
GM-recommended replacement for factory-original component

Notes

Location : Inlet

Brand New in the Box - Fit and Quality Guaranteed!

Condition	New	Series	GM Original Equipment Series
Quantity sold	Sold individually	Product fit	Direct Fit
Recommended use	OE Replacement	Prop 65 warning	WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .

Compatible with the following vehicles:

Buick

2020 Envision Base AWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Base AWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2020 Envision Base FWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Base FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Base FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2018 Envision Base FWD, transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub); If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Envision Essence AWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Essence AWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Essence AWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2018 Envision Essence AWD, transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub); If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Envision Essence FWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Essence FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Essence FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2018 Envision Essence FWD, transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub); If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Envision Preferred AWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Preferred AWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Preferred AWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2018 Envision Preferred AWD, transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub); If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Envision Preferred FWD, 6-Speed, Automatic Transaxle, Transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9); Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2017 Envision Preferred FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Preferred FWD, transmissionmfrcode : 6T45, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2018 Envision Preferred FWD, transmissionmfrcode : 6T45, Stop/Start Engine Control System(Kl9), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub); If Repl Thermostat, Order Housing And Not Water Pump Asm
2016 Envision Premium If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Envision Premium transmissionmfrcode : 6T50, Stop/Start Engine Control System(Kl9), Engine Plant-Tonawanda, Usa(W3D); If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 Envision Premium transmissionmfrcode : 6T50, STOP/START ENGINE CONTROL SYSTEM(KL9), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2019 Envision Premium transmissionmfrcode : 9T60, STOP/START ENGINE CONTROL SYSTEM(KL9), IF REPL THERMOSTAT, ORDER HOUSING AND NOT WATER PUMP ASM
2017 Regal Base Eng. VIN: X, Eng. Designation: LTG, AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2015 Regal Base Engdes: LTG, Engvin: X, FWD
2014,2016 Regal GS AWD
2017 Regal GS AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2014-2016 Regal GS FWD
2017 Regal GS FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2016 Regal Premium AWD
2017 Regal Premium AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2015 Regal Premium Engdes: LTG, Engvin: X, AWD
2015 Regal Premium Engdes: LTG, Engvin: X, FWD
2016 Regal Premium FWD
2017 Regal Premium FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Regal Sportback Avenir FWD, Order Housing And Not Water Pump Asm
2018 Regal Sportback Base FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Regal Sportback Base FWD, Order Housing And Not Water Pump Asm
2018 Regal Sportback Essence AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Regal Sportback Essence AWD, Order Housing And Not Water Pump Asm
2018 Regal Sportback Essence FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Regal Sportback Essence FWD, Order Housing And Not Water Pump Asm
2019 Regal Sportback Essence LTG Engine, VIN X, AWD, transmissionmfrcode : AF50-8
2018 Regal Sportback Preferred FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Regal Sportback Preferred FWD, Order Housing And Not Water Pump Asm
2018 Regal TourX (submodel: Base, Essence, Preferred) LTG Engine, VIN X
2019-2020 Regal TourX (submodel: Base, Essence, Preferred) AWD, Order Housing And Not Water Pump Asm

Cadillac

2018 ATS Base AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2014-2016 ATS Base Engdes: LTG, Engvin: X, AWD
2013 ATS Base Engdes: LTG, Engvin: X, AWD, transmissionmfrcode : 6L45
2014-2016 ATS Base Engdes: LTG, Engvin: X, RWD
2013 ATS Base Engdes: LTG, Engvin: X, RWD, transmissionmfrcode : TR3160
2019 ATS Base LTG Engine, VIN X, AWD
2019 ATS Base LTG Engine, VIN X, RWD
2018 ATS Base RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 ATS Luxury AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 ATS Luxury Eng. VIN: X, Eng. Designation: LTG, AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 ATS Luxury Eng. VIN: X, Eng. Designation: LTG, RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2013-2016 ATS Luxury Engdes: LTG, Engvin: X, AWD
2014-2016 ATS Luxury Engdes: LTG, Engvin: X, RWD
2019 ATS Luxury LTG Engine, VIN X, AWD
2019 ATS Luxury LTG Engine, VIN X, RWD
2018 ATS Luxury RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2013-2016 ATS Performance Engdes: LTG, Engvin: X, AWD
2013-2016 ATS Performance Engdes: LTG, Engvin: X, RWD
2013-2016 ATS Premium Engdes: LTG, Engvin: X, AWD
2013-2016 ATS Premium Engdes: LTG, Engvin: X, RWD
2016-2017 CT6 (submodel: Base, Luxury) Eng. VIN: X, Eng. Designation: LTG, RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 CT6 (submodel: Base, Luxury) RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2015-2016 CTS Base AWD
2017-2018 CTS Base AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2014 CTS Base Engdes: LTG, Engvin: X, Sedan, AWD
2014 CTS Base Engdes: LTG, Engvin: X, Sedan, RWD
2019 CTS Base LTG Engine, VIN X, AWD
2019 CTS Base LTG Engine, VIN X, RWD
2015-2016 CTS Base RWD
2017-2018 CTS Base RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 CTS Luxury AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 CTS Luxury Eng. VIN: X, Eng. Designation: LTG, AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 CTS Luxury Eng. VIN: X, Eng. Designation: LTG, RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2015 CTS Luxury Engdes: LTG, Engvin: X, AWD
2015-2016 CTS Luxury Engdes: LTG, Engvin: X, RWD
2014 CTS Luxury Engdes: LTG, Engvin: X, Sedan, AWD
2014 CTS Luxury Engdes: LTG, Engvin: X, Sedan, RWD
2018 CTS Luxury RWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2015-2016 CTS Performance Engdes: LTG, Engvin: X, AWD
2015-2016 CTS Performance Engdes: LTG, Engvin: X, RWD
2014 CTS Performance Engdes: LTG, Engvin: X, Sedan, AWD
2014 CTS Performance Engdes: LTG, Engvin: X, Sedan, RWD
2015-2016 CTS Premium Engdes: LTG, Engvin: X, AWD
2015-2016 CTS Premium Engdes: LTG, Engvin: X, RWD
2014 CTS Premium Engdes: LTG, Engvin: X, Sedan, AWD
2014 CTS Premium Engdes: LTG, Engvin: X, Sedan, RWD

Chevrolet

2019 Blazer Base FWD, Order Housing And Not Water Pump Asm
2019-2020 Blazer L FWD, Order Housing And Not Water Pump Asm
2020 Blazer LT FWD, Order Housing And Not Water Pump Asm
2021 Blazer (submodel: L, LT) FWD
2020 Camaro LS Order Housing And Not Water Pump Asm
2016 Camaro LT
2020-2021 Camaro LT Convertible, Order Housing And Not Water Pump Asm
2020-2021 Camaro LT Coupe, Order Housing And Not Water Pump Asm
2017 Camaro (submodel: LS, LT) Eng. VIN: X, Eng. Designation: LTG, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Camaro (submodel: LS, LT) If Repl Thermostat, Order Housing And Not Water Pump Asm
2019 Camaro (submodel: LS, LT) LTG Engine, VIN X
2020 Equinox LT 4WD, Order Housing And Not Water Pump Asm
2018 Equinox LT AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Equinox LT FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Equinox LT FWD, Order Housing And Not Water Pump Asm
2019 Equinox LT LTG Engine, VIN X, AWD
2019 Equinox LT LTG Engine, VIN X, FWD
2020 Equinox Premier 4WD, Order Housing And Not Water Pump Asm
2018 Equinox Premier AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Equinox Premier FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Equinox Premier FWD, Order Housing And Not Water Pump Asm
2019 Equinox Premier LTG Engine, VIN X, AWD
2019 Equinox Premier LTG Engine, VIN X, FWD
2014,2016 Impala LS
2015 Impala LS Engdes: LKW, Engvin: L
2019 Impala LS LCV Engine, VIN A
2014-2015 Impala (submodel: LT, LTZ) Engdes: LKW, Engvin: L
2016 Impala (submodel: LT, LTZ)
2017 Impala (submodel: LS, LT) Eng. VIN: A, Eng. Designation: LCV, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Impala (submodel: LS, LT) If Repl Thermostat, Order Housing And Not Water Pump Asm
2014-2015 Malibu LS
2016 Malibu LT Eng. VIN: X, Eng. Designation: LTG, If Repl Thermostat, Order Housing And Not Water Pump Asm
2014-2015 Malibu LT Engdes: LKW, Engvin: L
2014-2015 Malibu LTZ Engdes: LKW, Engvin: L
2021 Malibu Premier
2016-2018 Malibu Premier If Repl Thermostat, Order Housing And Not Water Pump Asm
2019 Malibu Premier LTG Engine, VIN X, transmissionmfrcode : 9T50, Evaporative System Level 3 Emissions(Ne8), Tier 3 Federal Emission System(Ntb), Ulev70 California Emissions(Nub)
2020 Malibu Premier Order Housing And Not Water Pump Asm
2013-2015 Malibu (submodel: LT, LTZ) Engdes: LTG, Engvin: X, transmissionmfrcode : 6T70
2016 Malibu Limited (submodel: LS, LT, LTZ)
2018 Traverse RS If Repl Thermostat, Order Housing And Not Water Pump Asm
2019 Traverse RS LTG Engine, VIN X, transmissionmfrcode : 9T65, STOP/START ENGINE CONTROL SYSTEM(KL9), TIER 3 FEDERAL EMISSION SYSTEM(NTB), ULEV70 CALIFORNIA EMISSIONS(NUB), EXCEPT DRIVER SELECT PTU CHASSIS W/OPTIONAL AWD(F48),

GMC

2017 Acadia SL FWD, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5), Except Driver Select Ptu Chassis With Optional AWD(F48), If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Acadia SL FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional Awd(F48), Tier 2 Fed Emis(Nt7), Bin 4 Cal Emis(Nu5); If Repl Thermostat, Order Housing And Not Water Pump Asm, Bin 4 Cal Emis(Nu5); Except Driver Select Ptu Chassis With Optional Awd(F48); If Repl Thermostat
2019 Acadia SL LCV Engine, VIN A, FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional AWD(F48), TIER 3 Federal Emission System(NTB), ULEV70 California Emissions(NUB), Except Driver Select Ptu Chassis With Optional AWD(F48),
2018 Acadia SLE AWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional Awd(F48), Tier 2 Fed Emis(Nt7), Bin 4 Cal Emis(Nu5); If Repl Thermostat, Order Housing And Not Water Pump Asm, Bin 4 Cal Emis(Nu5); Except Driver Select Ptu Chassis With Optional Awd(F48); If Repl Thermostat
2017 Acadia SLE Eng. VIN: A, Eng. Designation: LCV, AWD, transmissionmfrcode : 6T50, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5), Except Driver Select Ptu Chassis With Optional AWD(F48), If Repl Thermostat, Order Housing And Not Water Pump Asm
2017 Acadia SLE Eng. VIN: A, Eng. Designation: LCV, FWD, transmissionmfrcode : 6T50, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5), Except Driver Select Ptu Chassis With Optional AWD(F48), If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Acadia SLE FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional Awd(F48), Tier 2 Fed Emis(Nt7), Bin 4 Cal Emis(Nu5); If Repl Thermostat, Order Housing And Not Water Pump Asm, Bin 4 Cal Emis(Nu5); Except Driver Select Ptu Chassis With Optional Awd(F48); If Repl Thermostat
2019 Acadia SLE LCV Engine, VIN A, AWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional AWD(F48), TIER 3 Federal Emission System(NTB), ULEV70 California Emissions(NUB), Except Driver Select Ptu Chassis With Optional AWD(F48),
2019 Acadia SLE LCV Engine, VIN A, FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional AWD(F48), TIER 3 Federal Emission System(NTB), ULEV70 California Emissions(NUB), Except Driver Select Ptu Chassis With Optional AWD(F48),
2017 Acadia SLT Eng. VIN: A, Eng. Designation: LCV, FWD, transmissionmfrcode : 6T50, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5), Except Driver Select Ptu Chassis With Optional AWD(F48), If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Acadia SLT FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional Awd(F48), Tier 2 Fed Emis(Nt7), Bin 4 Cal Emis(Nu5); If Repl Thermostat, Order Housing And Not Water Pump Asm, Bin 4 Cal Emis(Nu5); Except Driver Select Ptu Chassis With Optional Awd(F48); If Repl Thermostat
2019 Acadia SLT LCV Engine, VIN A, FWD, transmissionmfrcode : 6T50, Driver Select Ptu Chassis With Optional AWD(F48), TIER 3 Federal Emission System(NTB), ULEV70 California Emissions(NUB), Except Driver Select Ptu Chassis With Optional AWD(F48),
2020 Acadia (submodel: SL, SLE) FWD, Tier 3 Federal Emission(Ntb); Ulev70 California Emission(Nub); Order Housing And Not Water Pump Asm
2021 Acadia (submodel: SL, SLE) FWD, Tier 3 Federal Emission System(NTB), Ulev70 California Emissions(NUB)
2020 Terrain Denali 4WD, Order Housing And Not Water Pump Asm
2018 Terrain Denali AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Terrain Denali FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Terrain Denali FWD, Order Housing And Not Water Pump Asm
2019 Terrain Denali LTG Engine, VIN X, AWD
2019 Terrain Denali LTG Engine, VIN X, FWD
2018 Terrain SLE AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Terrain SLE FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2019 Terrain SLE LTG Engine, VIN X, AWD
2019 Terrain SLE LTG Engine, VIN X, FWD
2020 Terrain SLT 4WD, Order Housing And Not Water Pump Asm
2018 Terrain SLT AWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2018 Terrain SLT FWD, If Repl Thermostat, Order Housing And Not Water Pump Asm
2020 Terrain SLT FWD, Order Housing And Not Water Pump Asm
2019 Terrain SLT LTG Engine, VIN X, AWD
2019 Terrain SLT LTG Engine, VIN X, FWD