GREATPARTS GRE128575 Ls High Volume Oil Pump Kit Gaskets Gm 5.3L 6.0L

( Brand: Greatparts ), ( Manufacturer Part Number: GRE128575 ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 1 Year ), ( Type: Oil Pump ), ( Oe/oem Part Number: Jv5158, Tcs45993, 12557840, , Fel Pro Tcs45993, Victor Jv5158 ), ( Universal Fitment: No ), ( Color: As Show In The Picture ), ( Items Included: With Gaskets Rtv )

Review GREATPARTS Ls High Volume Oil Pump Change Kit Gaskets Gm 5.3l 6.0l fits RTV

Introducing the GreatParts Gre128575 LS High Volume Oil Pump Kit, specifically designed for GM 5.3L and 6.0L engines. This comprehensive kit includes all necessary gaskets and RTV (Room Temperature Vulcanizing) sealant to ensure a successful oil pump replacement.

The heart of this kit is the high volume oil pump, an essential component for maintaining proper engine lubrication in high-performance applications. By upgrading to a high volume oil pump, you can expect improved oil flow, enhanced engine cooling, and increased durability.

In the box, you'll find a meticulously crafted set of gaskets tailored to fit GM 5.3L and 6.0L engines. Each gasket is made from premium materials, ensuring a perfect seal and reliable performance. These gaskets are designed to withstand the rigors of modern engine designs, providing long-lasting protection against leaks and oil loss.

To make the installation process as seamless as possible, the kit also includes RTV sealant. This high-quality, temperature-resistant sealant is specifically formulated for automotive applications. It cures at room temperature, allowing for easy application and ensuring a strong, leak-free bond between the gaskets and the engine surfaces.

By choosing the GreatParts Gre128575 LS High Volume Oil Pump Kit, you're investing in a reliable, comprehensive solution for maintaining the health and longevity of your GM 5.3L or 6.0L engine. With its precision-engineered gaskets and easy-to-use RTV sealant, this kit is the go-to choice for DIY enthusiasts and professional technicians alike.

Pros and Cons of buying a GreatParts Gre128575 LS High Volume Oil Pump Kit with Gaskets and RTV for GM 5.3L and 6.0L Engines

The GreatParts Gre128575 LS High Volume Oil Pump Kit is a popular aftermarket solution for replacing the oil pump and related components on GM 5.3L and 6.0L engines. This kit includes the oil pump, gaskets, and RTV (Room Temperature Vulcanizing) sealant. In this analysis, we will discuss the primary advantages and disadvantages of purchasing this product.

1. Comprehensive Kit: This kit includes the oil pump, gaskets, and RTV sealant, making it a convenient one-stop solution for an oil pump replacement.

2. High Volume Oil Pump: The high volume oil pump in this kit is designed to provide improved engine lubrication, which can lead to better engine performance and longer engine life.

3. Durable Construction: The oil pump in the kit is built with a robust design, featuring a heavy-duty cast aluminum housing and high-strength internal components.

4. Easy Installation: The included gaskets and RTV sealant facilitate a straightforward installation process, minimizing the need for additional parts and labor.

1. Potential Fitment Issues: Some customers have reported fitment issues with the oil pump kit, requiring additional modifications or adjustments during installation.

2. Price: Compared to OEM (Original Equipment Manufacturer) alternatives, this aftermarket oil pump kit may be more expensive.

3. Sealant Application: Proper application of the RTV sealant is crucial for maintaining a leak-free oil pump seal. Improper application could lead to oil leaks and other issues.

The GreatParts Gre128575 LS High Volume Oil Pump Kit with Gaskets and RTV for GM 5.3L and 6.0L Engines offers several advantages, such as a comprehensive kit, high volume oil pump, durable construction, and easy installation. However, potential fitment issues and higher cost compared to OEM alternatives are worth considering. Ultimately, this oil pump kit could be a suitable choice for those seeking improved engine performance and a convenient, all-in-one solution for their oil pump replacement needs.

If you are looking for a high-performance aftermarket oil pump solution for your GM 5.3L or 6.0L engine and are comfortable with the potential fitment challenges and higher cost, the GreatParts Gre128575 LS High Volume Oil Pump Kit might be the right choice for you. Ensure that you follow the installation instructions carefully to minimize the risk of any issues. Alternatively, you can consider OEM alternatives or consult a professional mechanic for their recommendations.

Details:

New List Item. You can add a banner for this Others as header and here. LS High Volume Oil Pump Change Kit With Gaskets RTV For GM 5.3L 6.0L. Item Specifics: Brand Greatparts, Manufacturer Part Number GRE128575, Fitment Type Direct Replacement, Warranty 1 Year, Oil Pump, OE/OEM JV5158, TCS45993, 12557840, FEL PRO VICTOR Universal No, Color As show in the picture, Items Included With Gaskets RTV.

Any questions.

part #: gre128575 prices

• $37.71-$42.27

specifications pumppruner:

• for models: Rtv
• brand: Greatparts
• manufacturer part number: GRE128575
• fitment type: Direct Replacement
• manufacturer warranty: 1 Year
• type: Oil Pump
• oe/oem part number: Jv5158, Tcs45993, 12557840, , Fel Pro Tcs45993, Victor Jv5158
• universal fitment: No
• color: As Show In The Picture
• items included: With Gaskets Rtv

shipping pumppruner:

• type: Fixed
• transit: 5-9 Days
• class: Standard
• cost: $0.00
• service: Standard

offer pumppruner:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: December 31, 2025

returns pumppruner:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

payments pumppruner:

• credit card: Discover
• wallet: Google-pay
• other

seller pumppruner:

• # reviews: 35916
• rating: 99.3%
• city: Chino, California

Greatparts GRE128575 Is Similar To:

• Greatparts Gre142535 For Gm 4.8l 5.3l 6.0l Ls1 Ls2 Ls3 High Oil Pump With Timing Chain Gasket Kit (37.6% similar) Failure prevention eliminates oil starvation at high rpm. You can add a banner for this others as header and here. Complete system solution pump gasket chain in perfect sync. True direct fit zero modifications required. Share your story we feature customer builds...(July 25th, 2025)