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GMC PartsGMC K25 PartsWater Pump

GMC K25 Water Pump

Great cars and trucks like your K25 need great parts.

Select Your VehicleAnyone who owns a GMC knows that when it comes to maintaining their automobile only the most superior replacement parts will do. The vehicle in your driveway symbolizes the best in class when it comes to all the vehicles on the road today. Obviously, you bought your K25 because you understood you would be getting performance and great value both impeccably combined into one car, truck, or SUV. GMC automobile owners have come to expect a certain level of reliability when driving their K25 around town.

What Water Pump does for your vehicle.

Your GMC K25 uses liquid coolant to maintain a constant temperature in the engine, and at the heart of that engine is the water pump. It turns along with the crankshaft via a belt that connects pulleys on each part. Along with the radiator, thermostat, and a system of hoses and cooling pipes, your GMC K25 water pump reliably injects and spreads the water and ethylene glycol mixture throughout hoses and passages in the engine block and cylinder head; keeping it operating at a manageable, pre-determined temperature. If it fails, then the coolant temperature will soar and your engine block or cylinder head will crack.

Why put it off... checkout is simple and easy.

At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct GMC K25 part for your project or repair. Don't let a broken Water Pump bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best replacement parts. Bring your K25 back to life with the best replacement parts from the experts at Car Parts Discount. If your car or truck was built in 1978, 1977, 1976, 1975, then you will find the correct GMC K25 Water Pump parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC K25 Engine Water Pump Installation Kit, OEM: ES73030Fel-Pro
1975-1978 GMC K25 Fel-Pro Engine Water Pump Installation Kit ES73030
3.65, Save 40%  
OEM: ES73030, Item: 1304039
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Airtex
1978 GMC K25 Airtex Engine Water Pump AW1107
16.75, Save 39%   NEW ITEM
OEM: AW1107, Item: 1432520
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 55-11112/5511112Cardone
1978 GMC K25 Cardone Engine Water Pump 55-11112
17.15, Save 39%   NEW ITEM
OEM: 55-11112, Item: 920617
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 42085Gates
1978 GMC K25 Gates Engine Water Pump 42085
18.35, Save 40%   NEW ITEM
OEM: 42085, Item: 1157475
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 130-1120/1301120GMB
1978 GMC K25 GMB Engine Water Pump 130-1120
18.45, Save 39%   NEW ITEM
OEM: 130-1120, Item: 1022575
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Airtex
1975-1976 GMC K25 Airtex Engine Water Pump AW1109
19.25, Save 39%   NEW ITEM
OEM: AW1109, Item: 1432521
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Airtex
1975-1976 GMC K25 Airtex Engine Water Pump AW1110
19.35, Save 39%   NEW ITEM
OEM: AW1110, Item: 1436268
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 58-168/58168Cardone
1975-1976 GMC K25 Cardone Engine Water Pump 58-168
19.65, Save 39%   NEW ITEM
OEM: 58-168, Item: 921652
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 43099Gates
1977-1978 GMC K25 Gates Engine Water Pump 43099
20.25, Save 39%   NEW ITEM
OEM: 43099, Item: 1157719
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Airtex
1977-1978 GMC K25 Airtex Engine Water Pump AW1121
20.65, Save 39%   NEW ITEM
OEM: AW1121, Item: 1432526
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 42086Gates
1975-1976 GMC K25 Gates Engine Water Pump 42086
21.05, Save 39%   NEW ITEM
OEM: 42086, Item: 613280
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 130-1270/1301270GMB
1975-1976 GMC K25 GMB Engine Water Pump 130-1270
21.15, Save 39%   NEW ITEM
OEM: 130-1270, Item: 1022586
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 55-11115/5511115Cardone
1977-1978 GMC K25 Cardone Engine Water Pump 55-11115
21.45, Save 39%   NEW ITEM
OEM: 55-11115, Item: 920621
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 43101Gates
1975-1976 GMC K25 Gates Engine Water Pump 43101
21.55, Save 39%   NEW ITEM
OEM: 43101, Item: 1157722
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Water Pump, OEM: 58-170/58170Cardone
1978 GMC K25 Cardone Water Pump 58-170
22.65, Save 39%   NEW ITEM
OEM: 58-170, Item: 284302
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 130-1250/1301250GMB
1977-1978 GMC K25 GMB Engine Water Pump 130-1250
22.85, Save 39%   NEW ITEM
OEM: 130-1250, Item: 1022581
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 58-141/58141Cardone
1976-1978 GMC K25 Cardone Engine Water Pump 58-141
23.25, Save 39%   NEW ITEM
OEM: 58-141, Item: 921630
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 42085/GAT42085Gates
1978 GMC K25 Gates Engine Water Pump
23.35,  
OEM: GAT 42085, Item: 243479
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Airtex
1975-1977 GMC K25 Airtex Engine Water Pump AW1137
24.25, Save 39%   NEW ITEM
OEM: AW1137, Item: 1432530
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Water Pump, OEM: 58-169/58169Cardone
1975-1977 GMC K25 Cardone Water Pump 58-169
24.25, Save 39%   NEW ITEM
OEM: 58-169, Item: 284301
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Airtex
1976-1978 GMC K25 Airtex Engine Water Pump AW1002
25.15, Save 39%   NEW ITEM
OEM: AW1002, Item: 1432504
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Water Pump, OEM: 58-361/58361Cardone
1976 GMC K25 Cardone Water Pump 58-361
25.55, Save 39%   NEW ITEM
OEM: 58-361, Item: 284377
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 130-1320/1301320GMB
1976-1978 GMC K25 GMB Engine Water Pump 130-1320
26.25, Save 39%   NEW ITEM
OEM: 130-1320, Item: 1022592
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 42090/GAT42090Gates
1975-1977 GMC K25 Gates Engine Water Pump
27.45, Save 14%  
OEM: GAT 42090, Item: 243635
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 43101/GAT43101Gates
1975-1976 GMC K25 Gates Engine Water Pump
27.45,  
OEM: GAT 43101, Item: 243636
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

IAP
1977-1978 GMC K25 IAP Engine Water Pump 543-01250
27.85, Save 39%   NEW ITEM
OEM: 543-01250, Item: 1432116
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 42086/GAT42086Gates
1975-1976 GMC K25 Gates Engine Water Pump
28.65,  
OEM: GAT 42086, Item: 243634
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 55-11111/5511111Cardone
1976-1978 GMC K25 Cardone Engine Water Pump 55-11111
28.85, Save 39%   NEW ITEM
OEM: 55-11111, Item: 920615
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 42089Gates
1978 GMC K25 Gates Engine Water Pump 42089
28.95, Save 39%   NEW ITEM
OEM: 42089, Item: 1157478
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Water Pump, OEM: 1301250GMB
1977-1978 GMC K25 GMB Water Pump 1301250
29.45, Save 39%   NEW ITEM
OEM: 1301250, Item: 65045
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 44027Gates
1976-1978 GMC K25 Gates Engine Water Pump 44027
29.95, Save 39%   NEW ITEM
OEM: 44027, Item: 1157861
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 42089/GAT42089Gates
1978 GMC K25 Gates Engine Water Pump
30.45, Save 14%  
OEM: GAT 42089, Item: 243618
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 44027/GAT44027Gates
1976-1978 GMC K25 Gates Engine Water Pump
30.75, Save 14%  
OEM: GAT 44027, Item: 243598
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 42090Gates
1975-1977 GMC K25 Gates Engine Water Pump 42090
32.15, Save 39%   NEW ITEM
OEM: 42090, Item: 613282
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

ACDelco
1978 GMC K25 ACDelco Engine Water Pump 252-593
33.55, Save 39%   NEW ITEM
OEM: 252-593, Item: 894475
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Airtex
1977-1978 GMC K25 Airtex Engine Water Pump AW1121H
38.25, Save 39%   NEW ITEM
OEM: AW1121H, Item: 1432527
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

ACDelco
1977-1978 GMC K25 ACDelco Engine Water Pump 252-595
38.45, Save 39%   NEW ITEM
OEM: 252-595, Item: 894476
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 44027PGates
1976-1978 GMC K25 Gates Engine Water Pump 44027P
41.65, Save 39%   NEW ITEM
OEM: 44027P, Item: 678730
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Airtex
1975-1976 GMC K25 Airtex Engine Water Pump AW1109H
41.95, Save 39%   NEW ITEM
OEM: AW1109H, Item: 1433067
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 130-1250P/1301250PGMB
1977-1978 GMC K25 GMB Engine Water Pump 130-1250P
43.45, Save 39%   NEW ITEM
OEM: 130-1250P, Item: 1022582
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1975-1976 GMC K25 ACDelco Engine Water Pump 252-592
44.05, Save 39%   NEW ITEM
OEM: 252-592, Item: 693985
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 43099PGates
1977-1978 GMC K25 Gates Engine Water Pump 43099P
45.15, Save 39%   NEW ITEM
OEM: 43099P, Item: 613494
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Airtex
1977-1978 GMC K25 Airtex Engine Water Pump AW1121HX
45.25, Save 39%   NEW ITEM
OEM: AW1121HX, Item: 1432528
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 44027P/GAT44027PGates
1976-1978 GMC K25 Gates Engine Water Pump
45.75, Save 14%  
OEM: GAT 44027P, Item: 243599
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

ACDelco
1976-1978 GMC K25 ACDelco Engine Water Pump 252-608
46.45, Save 39%   NEW ITEM
OEM: 252-608, Item: 693987
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 55-11115H/5511115HCardone
1977-1978 GMC K25 Cardone Engine Water Pump 55-11115H
47.55, Save 39%   NEW ITEM
OEM: 55-11115H, Item: 920622
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 Gates Engine Water Pump, OEM: GAT 43099P/GAT43099PGates
1977-1978 GMC K25 Gates Engine Water Pump
49.65, Save 14%  
OEM: GAT 43099P, Item: 243550
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Airtex
1976-1978 GMC K25 Airtex Engine Water Pump AW1002H
50.45, Save 39%   NEW ITEM
OEM: AW1002H, Item: 1432505
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Engine Water Pump, OEM: 55-11111H/5511111HCardone
1976-1978 GMC K25 Cardone Engine Water Pump 55-11111H
46.35, Save 39%   NO STOCK
OEM: 55-11111H, Item: 920616
  Restock date not known
Select year, make, model above to verify this part fits your vehicle