Description
Product Overview
The X4XZ engine oil pump (OE# M295HV) is engineered to deliver consistent oil flow to critical engine components such as bearings, camshaft, and pistons. Constructed from premium aluminium, it offers superior corrosion resistance and maintains structural integrity under high temperatures. Weighing just 2.57 pounds and measuring 8.54 x 5.75 x 2.64 inches, it fits seamlessly into the original mounting points of compatible Chevrolet and GMC models. The pump’s mechanical design ensures precise oil pressure, reducing the risk of engine overheating and premature wear.
Usage
Designed for Chevrolet Silverado 3500 HD, Sierra 3500 HD, Avalanche, Suburban, and related models from 1999 to 2018, this pump is ideal for both professional mechanics and DIY enthusiasts. Whether you are performing a complete engine rebuild, addressing low oil pressure symptoms, or replacing a worn pump, the X4XZ pump provides a reliable solution. Its straightforward installation process minimizes downtime, allowing you to get back on the road quickly.

Why Choose Us
Our commitment to quality is reflected in the use of high‑grade aluminium that resists deformation and corrosion, ensuring long‑term durability. Each pump undergoes rigorous testing to meet OEM specifications, guaranteeing a perfect fit and optimal performance. Backed by a one‑year warranty and 24‑hour customer support, we stand behind our product, offering peace of mind for every purchase.
Key Features
- Precision‑engineered aluminium construction for high temperature and corrosion resistance
- Direct OE# M295HV replacement compatible with a wide range of Chevrolet and GMC trucks
- Ensures consistent oil pressure to protect engine bearings, camshaft, and pistons
- Lightweight design (2.57 lb) for easy handling and installation
- One‑year warranty and 24‑hour after‑sales service for added confidence
FAQ
Is this oil pump compatible with my 2015 Chevrolet Silverado 1500?
Yes, the X4XZ pump fits 2015 Chevrolet Silverado 1500 models as it matches the OE# M295HV specifications.
What symptoms indicate that the oil pump needs replacement?
Common signs include low oil pressure warnings, engine overheating, unusual engine noises, and reduced performance.
Do I need special tools to install this pump?
Standard hand tools and a torque wrench are sufficient; the pump is designed for a bolt‑on installation without modifications.
Can I use this pump in a rebuilt engine?
Absolutely. The pump’s high‑quality aluminium material makes it an excellent choice for rebuilt or repaired engines, providing reliable oil flow.
What is the warranty coverage?
The product includes a one‑year warranty covering manufacturing defects and a 24‑hour customer service line for installation assistance.





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