OEM GM Water Pumps
Acdelco™ Engine Auxiliary Water Pump
GM
251-764
LaCrosse. HVAC System.
$172.69 CAD
MSRP $315.37 CAD
Save $142.68 CAD
45.2% Off 
Auxiliary Water Pump Outlet Upper Hose
GM
55509122
$80.31 CAD
MSRP $131.53 CAD
Save $51.22 CAD
38.9% Off 
Acdelco™ Engine Auxiliary Water Pump
GM
251-818
HVAC System. 2.5L, reservoir & hoses. 2016-20, reservoir & hoses.
$124.24 CAD
MSRP $226.94 CAD
Save $102.70 CAD
45.3% Off 
Acdelco™ Engine Water Pump Seal
GM
251-630
2.4 & 3.1L, 2.4L.
$6.60 CAD
MSRP $10.98 CAD
Save $4.38 CAD
39.9% Off 
Acdelco™ Engine Auxiliary Water Pump
GM
251-626
HVAC System.
$241.27 CAD
MSRP $440.66 CAD
Save $199.39 CAD
45.2% Off 
Acdelco™ Engine Water Pump Gasket
GM
251-2047
3.8, 3.9L. Grand Prix. 3.8l.
$27.85 CAD
MSRP $48.89 CAD
Save $21.04 CAD
43% Off 
Acdelco™ Engine Water Pump Gasket
GM
251-664
Impala, Monte Carlo. 3.8l. 6 cylinder. Grand Prix. 3.8l. LaCrosse. 3.8l. 1st design.
$14.69 CAD
MSRP $24.49 CAD
Save $9.80 CAD
40% Off 
Acdelco™ Engine Auxiliary Water Pump
GM
251-830
HVAC System. 2.0L turbo. 3.6L.
$116.46 CAD
MSRP $212.77 CAD
Save $96.31 CAD
45.3% Off 
Acdelco™ Engine Water Pump Gasket
GM
251-2042
Terraza, Uplander. 3.9l. Lucerne. 3.8, 3.9L. Malibu. 3.5l. Malibu, Malibu Maxx. 3.9l. G6. 3.9l. Aura. 3.5l. Vue. Montana SV6. 3.9l.
$9.88 CAD
MSRP $16.44 CAD
Save $6.56 CAD
39.9% Off 
Acdelco™ Engine Water Pump Gasket
GM
251-777
Canyon, Colorado. Express, savana. 2.8L turbo diesel. Express 2500. Express 3500. Savana 2500. Savana 3500.
$9.41 CAD
MSRP $15.71 CAD
Save $6.30 CAD
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