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$255.99
LSX/Vortec Water Pump, Cast Aluminum
LSX/Vortec Water Pump, Cast Aluminum

LSX/Vortec Water Pump, Cast Aluminum

Chevy LS V8, Mechanical Water Pump Type, Clockwise/Standard Rotation, High-Volume Pump Flow

1 Review | 4 Answered Questions
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LSX/Vortec Water Pump, Cast Aluminum
LSX/Vortec Water Pump, Cast Aluminum
LSX/Vortec Water Pump, Cast Aluminum
LSX/Vortec Water Pump, Cast Aluminum
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LSX/Vortec Water Pump, Cast Aluminum
LSX/Vortec Water Pump, Cast Aluminum
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Part # 57545408
$255.99
each
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  • Fits 1997-2003 engines
  • 8-hole billet steel hub
  • Heavy-duty 0.750" shaft
  • Shielded-sealed roller ball bearings

Details

Water Pump Type:
Mechanical
Rotation:
Clockwise/Standard
Pump Flow:
High-Volume
Pulley Diameter:
5.86"
Housing Material:
Aluminum
Housing Finish:
Natural
Housing Color:
Natural
Block to Hub Distance:
7.06 Inch
Inlet Size:
1.55"
Heater Inlet Size:
0.75
Heater Outlet Size:
0.63
Shaft Length:
0.44"
Pilot Shaft Diameter:
0.75 Inch
Gasket(s) Included:
Yes
Hardware Included:
Yes
Weight:
11.8 lbs.
MFG. Part #:
57545408
Sold in Quantity:
Each
Notes:
Clearance from back of pump to engine block mount is .50" Pulley width is 3.50"

Info

Designed specifically for the GM LS Gen III/IV engines, these high flow aluminum pumps are engineered to deliver a faster, higher volume flow of water. Pressure-injected, aluminum alloy pump bodies significantly improve cooling for any street, high performance, or racing application. Featuring a precision cast-iron impeller design and pressure-balanced water passages, these "super pumps" equalize flow and minimize engine hot spots at any speed.

  • Fits 1997-2003 engines
  • 8-hole billet steel hub
  • Heavy-duty 0.750" shaft
  • Shielded-sealed roller ball bearings

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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Reviews

Q & A

Videos & Articles
  • Project Chevelle got LS swapped! In this episode, Zach and Joe discuss the swap and go for a drive to try it out.
  • LS swaps are nothing new, but they remain a controversial topic. After installing an LS in our Chevelle, we take a look at some of the reasons for and against this trend.
  • Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.
  • Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.
  • LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!
  • Check here for a few simple images to help identify your Chevy water pump.
  • Common small block Chevy engines were designed with two styles of water pumps. Before you purchase a new pump, it's important to determine whether you have a short or long style pump.

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