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GMC K15 Water Pump

Keeping your K15 in top shape is your top priority.

Select Your VehicleWhen your GMC K15 was born, it was destined for a person with discerning taste who values longevity in their automobile. It's not every day that you find yourself in need of a replacement Water Pump to repair your car or truck. Your GMC dealership isn't the only place to buy the highest quality replacement parts for your K15. You purchased your K15 because its reliability and trusted quality appealed to your senses; so why would you be okay with second rate when it comes to superior quality auto parts?

What Water Pump does for your vehicle.

Your GMC K15 has a water-cooled motor, and at the heart of that engine is the water pump. It rotates in-sync 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 K15 water pump continuously recirculates 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.

The experience this company has to provide.

Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. When your GMC requires a top quality replacement Water Pump, there's no need to trust any store other than the authority, Car Parts Discount. Bring your K15 back to life with the best repair parts from the experts at Car Parts Discount. All the GMC K15 Water Pump parts on this page will fit vehicles made in 1978, 1977, 1976, 1975. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC K15 Engine Water Pump Installation Kit, OEM: ES73030Fel-Pro
1975-1978 GMC K15 Fel-Pro Engine Water Pump Installation Kit ES73030
3.65, Save 40%   POPULAR
OEM: ES73030, Item: 1304039
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1107Airtex
1978 GMC K15 Airtex Engine Water Pump AW1107
16.75, Save 39%   NEW ITEM
OEM: AW1107, Item: 1432520
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 55-11112/5511112Cardone
1978 GMC K15 Cardone Engine Water Pump 55-11112
17.15, Save 39%   NEW ITEM
OEM: 55-11112, Item: 920617
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 42085Gates
1978 GMC K15 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 K15 Engine Water Pump, OEM: 130-1120/1301120GMB
1978 GMC K15 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

GMC K15 Engine Water Pump, OEM: AW1110Airtex
1975-1977 GMC K15 Airtex Engine Water Pump AW1110
19.35, Save 39%   NEW ITEM
OEM: AW1110, Item: 1436268
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 43099Gates
1977-1978 GMC K15 Gates Engine Water Pump 43099
20.25, Save 39%  
OEM: 43099, Item: 1157719
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1121Airtex
1977-1978 GMC K15 Airtex Engine Water Pump AW1121
20.65, Save 39%   NEW ITEM
OEM: AW1121, Item: 1432526
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1109Airtex
1975-1976 GMC K15 Airtex Engine Water Pump AW1109
20.95, Save 39%   NEW ITEM
OEM: AW1109, Item: 1433066
  In Stock, Usually ships within 1 business day
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GMC K15 Engine Water Pump, OEM: 55-11113/5511113Cardone
1975-1976 GMC K15 Cardone Engine Water Pump 55-11113
21.35, Save 39%   NEW ITEM
OEM: 55-11113, Item: 920618
  Only 2 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Water Pump, OEM: 55-11115/5511115Cardone
1977-1978 GMC K15 Cardone Engine Water Pump 55-11115
21.45, Save 39%   NEW ITEM
OEM: 55-11115, Item: 920621
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 43101Gates
1975-1976 GMC K15 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 K15 Engine Water Pump, OEM: 130-1160/1301160GMB
1975-1977 GMC K15 GMB Engine Water Pump 130-1160
21.95, Save 40%   NEW ITEM
OEM: 130-1160, Item: 1022576
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 42086Gates
1975-1977 GMC K15 Gates Engine Water Pump 42086
22.05, Save 39%   NEW ITEM
OEM: 42086, Item: 1157476
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 130-1250/1301250GMB
1977-1978 GMC K15 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 K15 Reman. A-1 Water Pump, OEM: 58-140/58140Cardone
1975 GMC K15 Cardone Reman. A-1 Water Pump 58-140
22.95, Save 39%   NEW ITEM
OEM: 58-140, Item: 568638
  Only 1 left In Stock, Usually ships within 1 business day
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GMC K15 Water Pump, OEM: 58-168/58168Cardone
1975-1977 GMC K15 Cardone Water Pump 58-168
23.15, Save 39%   NEW ITEM
OEM: 58-168, Item: 284300
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Gates Engine Water Pump, OEM: GAT 42085/GAT42085Gates
1978 GMC K15 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

GMC K15 Engine Water Pump, OEM: 58-147/58147Cardone
1977-1978 GMC K15 Cardone Engine Water Pump 58-147
23.65, Save 39%   NEW ITEM
OEM: 58-147, Item: 921636
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 58-141/58141Cardone
1976 GMC K15 Cardone Engine Water Pump 58-141
23.75, Save 40%   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 K15 Engine Water Pump, OEM: AW1137Airtex
1975-1976 GMC K15 Airtex Engine Water Pump AW1137
24.25, Save 39%   NEW ITEM
OEM: AW1137, Item: 1432530
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1002Airtex
1976 GMC K15 Airtex Engine Water Pump AW1002
25.15, Save 39%   NEW ITEM
OEM: AW1002, Item: 1432504
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Water Pump, OEM: 58-142/58142Cardone
1978 GMC K15 Cardone Water Pump 58-142
25.25, Save 39%   NEW ITEM
OEM: 58-142, Item: 284289
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Water Pump, OEM: 1301270GMB
1975-1976 GMC K15 GMB Water Pump 1301270
25.75, Save 39%   NEW ITEM
OEM: 1301270, Item: 65047
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 130-1320/1301320GMB
1976 GMC K15 GMB Engine Water Pump 130-1320
26.25, Save 39%   NEW ITEM
OEM: 130-1320, Item: 1022592
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Water Pump, OEM: 58-169/58169Cardone
1975-1976 GMC K15 Cardone Water Pump 58-169
26.25, 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

GMC K15 Gates Engine Water Pump, OEM: GAT 42090/GAT42090Gates
1975-1976 GMC K15 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 K15 Gates Engine Water Pump, OEM: GAT 43101/GAT43101Gates
1975-1976 GMC K15 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 K15 IAP Engine Water Pump 543-01250
27.85, Save 39%   NEW ITEM
OEM: 543-01250, Item: 1432116
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Gates Engine Water Pump, OEM: GAT 42086/GAT42086Gates
1975-1977 GMC K15 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 K15 Engine Water Pump, OEM: 44027Gates
1976 GMC K15 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 K15 Water Pump, OEM: 1301250GMB
1977-1978 GMC K15 GMB Water Pump 1301250
30.05, Save 39%   NEW ITEM
OEM: 1301250, Item: 65045
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Gates Engine Water Pump, OEM: GAT 44027/GAT44027Gates
1976 GMC K15 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

ACDelco
1978 GMC K15 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

GMC K15 Engine Water Pump, OEM: 42090Gates
1975-1976 GMC K15 Gates Engine Water Pump 42090
33.65, Save 39%   NEW ITEM
OEM: 42090, Item: 1157479
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1121HAirtex
1977-1978 GMC K15 Airtex Engine Water Pump AW1121H
38.25, Save 39%   NEW ITEM
OEM: AW1121H, Item: 1432527
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1977-1978 GMC K15 ACDelco Engine Water Pump 252-595
38.45, Save 39%   NEW ITEM
OEM: 252-595, Item: 894476
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1109HAirtex
1975-1976 GMC K15 Airtex Engine Water Pump AW1109H
38.55, Save 39%   NEW ITEM
OEM: AW1109H, Item: 1432522
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 130-1250P/1301250PGMB
1977-1978 GMC K15 GMB Engine Water Pump 130-1250P
43.45, Save 39%   NEW ITEM
OEM: 130-1250P, Item: 1022582
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1975-1976 GMC K15 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 K15 Engine Water Pump, OEM: 44027PGates
1976 GMC K15 Gates Engine Water Pump 44027P
44.55, Save 39%   NEW ITEM
OEM: 44027P, Item: 1157862
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: AW1121HXAirtex
1977-1978 GMC K15 Airtex Engine Water Pump AW1121HX
45.25, Save 39%   NEW ITEM
OEM: AW1121HX, Item: 1432528
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 43099PGates
1977-1978 GMC K15 Gates Engine Water Pump 43099P
45.45, Save 39%   NEW ITEM
OEM: 43099P, Item: 613494
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Gates Engine Water Pump, OEM: GAT 44027P/GAT44027PGates
1976 GMC K15 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 GMC K15 ACDelco Engine Water Pump 252-608
46.45, Save 39%   NEW ITEM
OEM: 252-608, Item: 693987
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 55-11115H/5511115HCardone
1977-1978 GMC K15 Cardone Engine Water Pump 55-11115H
47.55, Save 39%   NEW ITEM
OEM: 55-11115H, Item: 920622
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 55-11113H/5511113HCardone
1975-1976 GMC K15 Cardone Engine Water Pump 55-11113H
48.85, Save 39%   NEW ITEM
OEM: 55-11113H, Item: 920619
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Gates Engine Water Pump, OEM: GAT 43099P/GAT43099PGates
1977-1978 GMC K15 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

GMC K15 Engine Water Pump, OEM: AW1002HAirtex
1976 GMC K15 Airtex Engine Water Pump AW1002H
50.45, Save 39%   NEW ITEM
OEM: AW1002H, Item: 1432505
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K15 Engine Water Pump, OEM: 55-11115/5511115Cardone
1977-1978 GMC K15 Cardone Engine Water Pump 55-11115
21.15, Save 39%   NEW ITEMNO STOCK
OEM: 55-11115, Item: 1496514
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC K15 Water Pump, OEM: 58-361/58361Cardone
1976 GMC K15 Cardone Water Pump 58-361
27.75, Save 39%   NO STOCK
OEM: 58-361, Item: 284377
  Restock date not known
Select year, make, model above to verify this part fits your vehicle