Skip to product information
Usually ships in 2–4 business days.
Gen III IV LS1 4 8L 5 3L Rod Main Bearing Piston Rings 99 16 for Chevy for GM
$153.89
Sale price
$153.89
Regular price
Available to Order
This Rod & Main Bearing Piston Rings set is an internal engine overhaul component compatible with 99-16 Chevy GM Gen III IV LS1 4.8L 5.3L engines.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
The Rod & Main Bearing Piston Rings set provides the essential internal parts required for a bottom-end rebuild of LS-based engines. This Rod & Main Bearing Piston Rings set includes durable bearings and high-seal rings to restore compression and oil pressure. Installing this Rod & Main Bearing Piston Rings set ensures long-term reliability for high-performance GM Gen III/IV engines.
Key Features & Performance
- High-quality materials for reduced friction
- Maintains critical engine tolerances
- Complete set for rod and main bearing replacement
- Optimized ring tension for improved combustion sealing
Fitment & Compatibility
- Chevy GM Gen III LS1 4.8L
- Chevy GM Gen III LS1 5.3L
- Chevy GM Gen IV 4.8L
- Chevy GM Gen IV 5.3L
Technical Specifications
- Compatibility: 1999-2016 Chevy GM LS1 4.8L 5.3L
Frequently Asked Questions
Q: Are these bearings standard size? A: Yes, these are generally provided in standard size unless otherwise specified for a particular engine bore.
Q: Does this kit include piston rings for all cylinders? A: Yes, this is a comprehensive set designed for a full engine rebuild.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.