Incorporates all-new, OE-quality components for precise fit and long-lasting performance, Features heavy-duty unitized bearings, pressed-on hubs, precision machined housings, and unitized seals for durability, 100% factory tested to ensure the highest quality product, meeting or exceeding all Original Equipment specifications, Customized design for specific applications, guaranteeing a perfect fit and optimal functionality, Built with unsurpassed quality, validated for fit, form, and function, offering reliability and trust for users
Chevy LS OE-Style Water Pump, 1999-2006 Truck Speedway Motors
Chevy LS OE-Style Water Pump, 1999-2006 Truck
Sku # 91015579-LNG
Mfr. Part # 91015579-LNG
Condition
New
Brand
Speedway Motors
Sold
Each
Details

These new water pumps feature all-new, OE-quality components for proper fit and long-life performance. Each pump includes heavy-duty unitized bearings, pressed-on hubs, precision machined housings, unitized seals and optimal impeller clearance, plus all-new water pumps are 100% factory tested to assure the highest quality product. Each unit is built to meet or exceed all Original Equipment specifications and is validated for fit, form, and function. Also, application-specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust.

Specs
Water Pump Type
Mechanical
Water Pump Style
Long Depth
Rotation
Counterclockwise/Reverse
Pump Flow
Standard
Housing Material
Aluminum
Housing Finish
Natural
Adjustable
No
Pulley Type Compatibility
Serpentine
Pulley Diameter
148.59"
Block to Hub Distance
7.00 Inch
Hose Adapters Included
No
MFG. Part #
91015579-LNG
Sold in Quantity
Each
GTIN Code
0080044903529
Reviews

Had to return

Rated
Product Rating
by Key_Phx on April 18, 2025

Summary: I had to return my pump as the impeller as making a grinding noise when I turned it by hand.

Great product

Rated
Product Rating
by Td on May 30, 2024

Summary: Quality part

Yes, I recommend this product.

Exactly what I needed

Rated
Product Rating
by Guy on February 21, 2024

Summary: Exactly the product I needed. Speedway Motors makes things easy.

Yes, I recommend this product.

Related Items / Suggested Parts
LS Truck Accessory Kit For 4.8 5.3 6.0
LS Truck Accessory Kit For 4.8 5.3 6.0
LS Water Pump and LS Fan Adaptor
LS Water Pump and LS Fan Adaptor
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.