Description
Product Overview
The JEYPSHQP bolt set is a precision‑engineered fastening solution designed for Chevrolet V8 engines ranging from the classic small‑block to modern Gen 3‑5 LS and LT series. Each package includes four long bolts (3/8‑16 x 3.5″), four short bolts (3/8‑16 x 3″), and four matching washers, all zinc‑coated to provide superior corrosion protection and to keep threads from seizing. Constructed from high‑strength steel, the bolts meet OEM specifications for torque and tensile strength, ensuring a secure fit for critical engine components such as valve covers, oil pans, and transmission mounts.
Usage
This bolt set is ideal for engine rebuilds, component replacements, and routine maintenance on Chevrolet 4.8L, 5.3L, 6.0L, and 6.2L Vortec trucks, as well as classic 265‑400 small‑block and 396‑502 big‑block engines. Whether you are a professional technician working in a shop or a DIY hobbyist restoring a vintage Chevy, these bolts deliver the exact length and thread pitch needed for a hassle‑free installation. 
Why Choose Us
JEYPSHQP combines rigorous quality control with a focus on durability. The zinc coating not only resists rust in harsh under‑hood environments but also reduces the risk of galling during repeated removals. Each bolt undergoes dimensional testing to guarantee compliance with Chevrolet’s OEM tolerances, giving you confidence that the fasteners will perform under high temperature and vibration conditions. Our packaging includes both long and short options, eliminating the need to source multiple parts and simplifying inventory management.
Key Features
- Four long (3.5″) and four short (3″) 3/8‑16 bolts for versatile engine applications
- Zinc coating provides long‑lasting corrosion protection and smooth thread operation
- Compatible with Chevrolet LS, LT, small‑block and big‑block V8 engines from 1997 to present
- Includes matching washers to ensure proper load distribution and seal integrity
- Meets OEM specifications for torque, strength, and dimensional accuracy
FAQ
What engines are these bolts compatible with?
The set fits all Chevrolet LS and LT series V8 engines (1997‑current) as well as classic small‑block (265‑400) and big‑block (396‑502) engines.
Do I need any additional hardware for installation?
All necessary fasteners are included: four long bolts, four short bolts, and four washers. No extra hardware is required for standard applications.
How does the zinc coating benefit the bolts?
Zinc coating protects against rust and corrosion in the engine bay and prevents threads from seizing, extending the service life of the fasteners.
Can these bolts be reused after removal?
Yes, the zinc coating allows for multiple installations without significant wear, provided the bolts are inspected for damage before reuse.
What is the warranty on this bolt set?
JEYPSHQP offers a one‑year limited warranty against manufacturing defects, ensuring you receive a reliable product for your engine projects.




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