24/7 Customer service
USD
To make aftermarket auto parts an afterthought.
Add your vehicle
Address
Login
Cart
Item
$0.00
A-Premium Labor Day Deals Up to 15% OFFA-Premium Labor Day Deals Up to 15% OFF
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

Cadillac Power Steering Pump

75 items

Replace a whining, leaking or weak power steering pump with A-Premium. Browse pump assemblies with reservoir or pulley options for your vehicle.

  • All filters
  • Sort By
  • Year
  • Model
  • Price
  • Brand
  • Warranty
Power Steering Pump for Cadillac STS 2008-2010 V8 4.6LPower Steering Pump for Cadillac STS 2008-2010 V8 4.6L
A-Premium®Part # APPSP0464
Power Steering Pump for Cadillac STS 2008-2010 V8 4.6L
4.4190 Reviews
$97.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2008 - 2010 Cadillac STS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
ConditionNew
item #1002U2AH
Note
The power steering pump fits the model with active steering.
Show less
Power Steering Pump for Cadillac CTS 2003-2004 3.2L
A-Premium®Part # APPSP0549
Power Steering Pump for Cadillac CTS 2003-2004 3.2L
4.4190 Reviews
$83.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2003 - 2004 Cadillac CTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
ConditionNew
item #1002U4RW
Note
The power steering pump only fits the V6 3.2L engine.
Show less
Power Steering Pump for Cadillac Catera Saturn L300 LS2 LW2 LW300 V6 3.0L
A-Premium®Part # APPSP0735
Power Steering Pump for Cadillac Catera Saturn L300 LS2 LW2 LW300 V6 3.0L
4.4190 Reviews
$124.99
Low stock: Only 4 left
Edit ZIP code
2-year warranty
90 days free return
Fits 1997 - 2001 Cadillac Catera, 2001 - 2005 Saturn L300, 2000 - 2000 Saturn LS2, 2000 - 2000 Saturn LW2, 2001 - 2003 Saturn LW300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
ConditionNew
item #1004X4RQ
Note
This part does not include a reservoir or a pulley.
Show less
Power Steering Pump with Reservoir for Cadillac BLS 2007-2008 Saab 9-3 9-3X 2.0L
A-Premium®Part # APPSP0682
Power Steering Pump with Reservoir for Cadillac BLS 2007-2008 Saab 9-3 9-3X 2.0L
4.4190 Reviews
$126.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2007 - 2008 Cadillac BLS, 2003 - 2011 Saab 9-3, 2006 - 2006 Saab 9-3, 2010 - 2010 Saab 9-3X
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
12773869, 12785125, 12782949, 12842028, 21-5392
ConditionNew
item #1002U7Q1
Show less
Power Steering Pump for Cadillac STS 2005-2010 V8 4.4L V8 4.6L Sedan 4-Door
A-Premium®Part # APPSP0807
Power Steering Pump for Cadillac STS 2005-2010 V8 4.4L V8 4.6L Sedan 4-Door
4.4190 Reviews
$128.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2005 - 2007 Cadillac STS, 2006 - 2008 Cadillac STS, 2008 - 2010 Cadillac STS, 2009 - 2009 Cadillac STS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
ConditionNew
item #10020VU3
Note
Power Steering Pump -- In-Line Filter available.
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado GMC Sierra 1500
AisinPart # PSPGM-00003
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado GMC Sierra 1500
4.4190 Reviews
$151.99
Edit ZIP code
2-year warranty
90 days free return
Fits 1996 - 1996 GMC C1500, 1996 - 1996 GMC C1500, 1996 - 1996 GMC C1500, 1996 - 1996 GMC C1500 Suburban, 1996 - 1996 GMC C2500, 1996 - 1996 GMC C2500, 1996 - 1996 GMC C2500, 1996 - 1996 GMC C2500 Suburban, 1996 - 1996 GMC C2500 Suburban, 1996 - 1996 GMC K1500, 1996 - 1996 GMC K1500, 1996 - 1996 GMC K1500, 1996 - 1996 GMC K1500 Suburban, 1996 - 1996 GMC K2500, 1996 - 1996 GMC K2500, 1996 - 1996 GMC K2500 Suburban, 1996 - 1996 GMC K2500 Suburban, 1999 - 2006 GMC Sierra 1500, 1999 - 2006 GMC Sierra 1500, 1999 - 2006 GMC Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
20756710, 26041315, 15077397, 15270264, 15909830, 15909834
ConditionNew
item #1018EQ2K
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado 1500 GMC Yukon
AisinPart # PSPGM-00008
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado 1500 GMC Yukon
4.4190 Reviews
$151.99
Low stock: Only 1 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2008 - 2009 Hummer H2, 2003 - 2009 Chevrolet Silverado 1500, 1996 - 1996 GMC K2500 Suburban, 2008 - 2009 Chevrolet Tahoe, 2007 - 2009 GMC Yukon XL 1500, 2007 - 2014 Chevrolet Suburban 1500, 2007 - 2009 Chevrolet Avalanche, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2009 Chevrolet Tahoe, 1996 - 1996 GMC K2500, 2007 - 2013 Chevrolet Avalanche, 2007 - 2009 GMC Yukon, 1996 - 1996 GMC C2500 Suburban, 1996 - 1996 Chevrolet C2500, 2003 - 2003 Chevrolet Avalanche 1500, 1996 - 1996 Chevrolet K2500 Suburban, 1999 - 2013 Chevrolet Silverado 1500, 1996 - 1996 Chevrolet C2500 Suburban, 2007 - 2014 Cadillac Escalade ESV, 1996 - 1996 GMC C2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
15076612, 15234826, 15909824, 20756714, 26041538, 26074333, 26081015
ConditionNew
item #10189Q9A
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Suburban 1500 GMC Yukon
AisinPart # PSPGM-00006
AISIN Power Steering Pump with Reservoir for Chevrolet Suburban 1500 GMC Yukon
4.4190 Reviews
$194.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2004 - 2006 Cadillac Escalade, 2003 - 2003 GMC Yukon XL 1500, 2003 - 2003 Chevrolet Avalanche 1500, 2004 - 2005 Cadillac Escalade, 2004 - 2006 GMC Yukon XL 1500, 2004 - 2006 GMC Yukon XL 1500, 2003 - 2003 Cadillac Escalade, 2006 - 2006 Chevrolet Suburban 1500, 2004 - 2006 GMC Yukon, 2003 - 2003 Chevrolet Suburban 1500, 2003 - 2003 Cadillac Escalade ESV, 2004 - 2006 GMC Yukon, 2003 - 2003 GMC Yukon, 2003 - 2006 Cadillac Escalade EXT, 2004 - 2006 Chevrolet Tahoe, 2003 - 2003 Chevrolet Tahoe, 2004 - 2006 Chevrolet Avalanche 1500, 2004 - 2006 Chevrolet Suburban 1500, 2004 - 2006 Cadillac Escalade ESV
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
15095941, 15267675, 88963604
ConditionNew
item #10189RU0
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado GMC Sierra 2500
AisinPart # PSPAZ-00005
AISIN Power Steering Pump with Reservoir for Chevrolet Silverado GMC Sierra 2500
4.4190 Reviews
$194.99
Edit ZIP code
2-year warranty
90 days free return
Fits 1996 - 1996 GMC K1500 Suburban, 1996 - 1996 GMC K2500, 2006 - 2006 GMC Sierra 1500, 2007 - 2010 GMC Sierra 3500 HD, 2001 - 2006 Chevrolet Silverado 3500, 1996 - 1996 GMC K3500, 2006 - 2006 Chevrolet Silverado 1500, 2003 - 2005 Chevrolet Silverado 1500, 2007 - 2007 GMC Sierra 3500 Classic, 2001 - 2003 GMC Sierra 1500 HD, 1996 - 1996 Chevrolet K2500 Suburban, 2001 - 2002 Chevrolet C3500HD, 1996 - 1996 Chevrolet C1500, 1996 - 1996 Chevrolet Tahoe, 1999 - 2004 Chevrolet Silverado 2500, 1999 - 2000 GMC Sierra 2500, 2002 - 2002 Chevrolet Avalanche 1500, 1996 - 1998 AM General Hummer, 2007 - 2007 Chevrolet Silverado 3500 Classic, 1996 - 1996 GMC K1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
26041500, 15076613, 15909826, 16045591, 26041316, 26041539
ConditionNew
item #10189R40
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Avalanche 1500 GMC Yukon
AisinPart # PSPGM-00001
AISIN Power Steering Pump with Reservoir for Chevrolet Avalanche 1500 GMC Yukon
4.4190 Reviews
$194.99
Low stock: Only 2 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2004 - 2006 Cadillac Escalade, 2004 - 2005 Cadillac Escalade, 2004 - 2006 GMC Yukon XL 1500, 2004 - 2006 Chevrolet Tahoe, 2004 - 2006 Chevrolet Avalanche 1500, 2004 - 2006 GMC Yukon, 2004 - 2006 Chevrolet Suburban 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
15909832, 15134706, 15191884, 15191885, 15267676, 15267677, 15909833
ConditionNew
item #10189TP4
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Tahoe GMC Yukon C1500 K1500
AisinPart # PSPGM-00007
AISIN Power Steering Pump with Reservoir for Chevrolet Tahoe GMC Yukon C1500 K1500
4.4190 Reviews
$151.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2002 - 2002 Chevrolet Avalanche 1500, 1997 - 1998 Chevrolet C1500, 1997 - 1999 Chevrolet C1500, 1997 - 1999 Chevrolet C1500 Suburban, 1997 - 1999 Chevrolet C2500, 2000 - 2000 Chevrolet C2500, 1997 - 1999 Chevrolet C2500 Suburban, 1997 - 1998 Chevrolet K1500, 1997 - 1999 Chevrolet K1500, 1997 - 1999 Chevrolet K1500 Suburban, 1997 - 1998 Chevrolet K2500, 1997 - 1999 Chevrolet K2500, 2000 - 2000 Chevrolet K2500, 1997 - 1999 Chevrolet K2500 Suburban, 2000 - 2000 Chevrolet Suburban 1500, 2001 - 2002 Chevrolet Suburban 1500, 2000 - 2000 Chevrolet Tahoe, 2001 - 2001 Chevrolet Tahoe, 2002 - 2002 Chevrolet Tahoe, 1997 - 2000 Chevrolet Tahoe
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
15054906, 15067317, 15746558, 15754215, 26045594, 26055594, 26056604
ConditionNew
item #1018EKG9
Show less
AISIN Power Steering Pump with Reservoir for Cadillac DeVille Seville Eldorado
AisinPart # PSPGM-00337
AISIN Power Steering Pump with Reservoir for Cadillac DeVille Seville Eldorado
4.4190 Reviews
$129.99
Edit ZIP code
2-year warranty
90 days free return
Fits 1994 - 1999 Cadillac DeVille, 1994 - 2002 Cadillac Eldorado, 1994 - 1997 Cadillac Seville, 1995 - 1999 Oldsmobile Aurora
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
26044686
ConditionNew
item #1018ENWD
Show less
AISIN Power Steering Pump with Reservoir & Pulley for Cadillac DeVille Pontiac
AisinPart # PSPGM-00207
AISIN Power Steering Pump with Reservoir & Pulley for Cadillac DeVille Pontiac
4.4190 Reviews
$151.99
Edit ZIP code
2-year warranty
90 days free return
Fits 1998 - 2005 Cadillac DeVille, 1998 - 2004 Cadillac Seville, 2001 - 2003 Oldsmobile Aurora, 2004 - 2005 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
26001594, 26041335, 26068720, 26073311, 26083495, 26097963
ConditionNew
item #1018EL1S
Show less
AISIN Power Steering Pump for Saturn LS2 L300 LW300 Cadillac Catera 1997-2005
AisinPart # PSPGM-00644
AISIN Power Steering Pump for Saturn LS2 L300 LW300 Cadillac Catera 1997-2005
4.4190 Reviews
$107.99
Low stock: Only 2 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2001 - 2005 Saturn L300, 2000 - 2000 Saturn LS2, 2000 - 2000 Saturn LW2, 2001 - 2003 Saturn LW300, 1997 - 2001 Cadillac Catera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
21019173, 22674121
ConditionNew
item #1018EP23
Show less
AISIN Power Steering Pump With Reservoir for Cadillac BLS Saab 9-3 2003-2011
AisinPart # PSPGM-00376
AISIN Power Steering Pump With Reservoir for Cadillac BLS Saab 9-3 2003-2011
4.4190 Reviews
$159.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2003 - 2011 Saab 9-3, 2010 - 2010 Saab 9-3X, 2007 - 2008 Cadillac BLS, 2006 - 2006 Saab 9-3
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
12773869, 12785125, 12782949, 12842028
ConditionNew
item #10189SDA
Show less
AISIN Power Steering Pump for Cadillac STS 2005-2011 V6 3.6L Sedan
AisinPart # PSPGM-00714
AISIN Power Steering Pump for Cadillac STS 2005-2011 V6 3.6L Sedan
4.4190 Reviews
$107.99
Low stock: Only 4 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2005 - 2011 Cadillac STS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
25769221, 25900770
ConditionNew
item #1018EQ9S
Show less
AISIN Power Steering Pump with Reservoir for Chevrolet Tahoe GMC Yukon 1997-2002
AisinPart # PSPGM-00013
AISIN Power Steering Pump with Reservoir for Chevrolet Tahoe GMC Yukon 1997-2002
4.4190 Reviews
$194.99
Edit ZIP code
2-year warranty
90 days free return
Fits 1997 - 1997 GMC C1500, 1997 - 1999 GMC C1500 Suburban, 2000 - 2000 GMC C2500, 1997 - 1999 GMC C2500, 1997 - 1999 GMC C2500 Suburban, 1997 - 2000 GMC C3500, 1997 - 1998 GMC K1500, 1997 - 1999 GMC K1500 Suburban, 2000 - 2000 GMC K2500, 1997 - 1999 GMC K2500, 1997 - 1999 GMC K2500 Suburban, 1997 - 2000 GMC K3500, 2001 - 2002 GMC Yukon, 2001 - 2002 GMC Yukon, 1997 - 1997 GMC Yukon, 2001 - 2002 GMC Yukon XL 1500, 2001 - 2002 GMC Yukon XL 1500, 1997 - 1998 Chevrolet C1500, 1997 - 1999 Chevrolet C1500 Suburban, 2000 - 2000 Chevrolet C2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
15054905, 15067318, 15092179, 26045591, 26065181, 26065182
ConditionNew
item #1018EPA8
Show less
Power Steering Pump for Cadillac Fleetwood Buick Roadmaster 1994-1996 V8 5.7L
A-Premium®Part # APPSP0619
Power Steering Pump for Cadillac Fleetwood Buick Roadmaster 1994-1996 V8 5.7L
4.4190 Reviews
$139.99
Low stock: Only 1 left
Edit ZIP code
2-year warranty
90 days free return
Fits 1994 - 1996 Buick Roadmaster, 1994 - 1996 Cadillac Fleetwood
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
ConditionNew
item #1002U5AN
Note
【Note-1】This item is supplied without Electronic Variable Orifice (EVO).
【Note-2】For Buick Roadmaster models, this item fits vehicles equipped with Variable Effort Steering (NV7) only. It is not compatible with models equipped with Non-Variable Effort Steering (N40).
Show less
Power Steering Pump for Cadillac CTS 2004-2007 V8 5.7L 6.0L
A-Premium®Part # APPSP0830
Power Steering Pump for Cadillac CTS 2004-2007 V8 5.7L 6.0L
4.4190 Reviews
$146.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2004 - 2005 Cadillac CTS, 2006 - 2007 Cadillac CTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
21997861, 21997867, 25767200, N7300122
ConditionNew
item #1002K61S
Show less
AISIN Power Steering Pump with Pulley for Cadillac STS 2005-2011 V6 3.6L Sedan
AisinPart # PSPGM-00506
AISIN Power Steering Pump with Pulley for Cadillac STS 2005-2011 V6 3.6L Sedan
4.4190 Reviews
$129.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2005 - 2011 Cadillac STS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Part interchange
25769221, 25900770
ConditionNew
item #1018EPXP
Show less
Page 2 of 4

What is a power steering pump?

A power steering pump is a device in your vehicle whose primary function is to make sure that all the power steering fluid in your car reaches the different components required to achieve in your steering system. Since we are talking about hydraulic fluid here, which is responsible for the hydraulic power that keeps your car under control on the road. A properly working pump is always important.   What happens is with time, power steering pumps begin to reduce their performance as these aren’t designed to perform ideally lifetime. However, the good news is that your power steering pump will show some symptoms before failing, so you have ample time to call to action between the steering pump and pump failure. 

Power steering pump failure symptoms

  • Difficulty steering: The steering wheel may become much harder to turn, requiring significantly more effort from the driver. The steering may feel heavy, stiff, or unresponsive, especially at lower speeds.
  • Whining or groaning noises: A malfunctioning power steering pump often produces audible whining, groaning, or whirring noises, especially when turning the steering wheel. The noise may increase in volume as the engine RPM increases.
  • Fluid leaks: Fluid leaks around the power steering pump or in the power steering system lines can indicate a problem with the pump. Drivers may notice a puddle of power steering fluid under the vehicle or low fluid levels in the power steering reservoir.
  • Power steering assistance failure: In severe cases, the power steering pump may fail completely, resulting in a total loss of power steering assist. The steering wheel will become extremely difficult to turn, making the vehicle almost impossible to steer at low speeds.
  • Steering wheel vibration or shaking: A failing power steering pump can cause the steering wheel to vibrate or shake, especially when turning. This is often due to the pump failing to provide consistent pressure and flow to the power steering system.
  • Overheating power steering system: A malfunctioning power steering pump may cause the overall system to overheat, leading to a loss of steering assist. Drivers may notice the power steering fluid becoming very hot to the touch.

Precision in motion: A-Premium power steering pump

Crafted with high-quality materials and advanced manufacturing techniques, the A-Premium power steering pump delivers exceptional performance and uncompromising durability. Its optimized motor and gear systems provide ample steering assistance with minimal power consumption, while advanced noise-reducing technology ensures quiet operation. Seamlessly integrated with your vehicle's electronic systems, this pump intelligently adjusts its output to match your driving needs, ensuring precise and responsive steering control. We provide 24/7 service time, great product quality, 90 days free return, and 3 years warranty. We always believe that your shopping experience matters a lot. 

Related Blogs

How Much Does It Cost to Replace a Power Steering Pump?

A steering pump is a key component of a vehicle's power steering system, responsible for supplying hydraulic fluid to assist in steering. While modern vehicles increasingly use electric steering, the power steering pump remains widely used.

Jul 21, 2026

How to Replace Power Steering Pump?

The hydraulic fluid plays a vital role in turning the steering wheel. The Power Steering Pump pushes the hydraulic fluid into the steering, which helps the driver to quickly turn the steering wheel in the desired direction with less force

Jul 21, 2026

What Are the Reasons for Power Steering Pump Making Noise?

Among all the other things in your automobile that need to work properly to give you a smooth driving experience, your power steering pump comes with great significance. Since you all know that your power steering pump is responsible for turning the wheel

Jul 21, 2026

How to Fix a Leaking Power Steering Pump

Your car runs the best when all its components work in their perfect design and ability and perform their proper functions. At the same time, your vehicle can still serve its purpose without the appropriate functioning of a few components.

Jul 21, 2026

Signs of Power Steering Pump Failure

The beginning of a safe and sound car journey begins with safe and sound power steering. No matter your car’s make, model, or variant, having trouble with your power steering pump will permanently harm your traveling.

Jul 21, 2026