Looking for the best LS3 camshaft thrust plates to upgrade your engine? We’ve tested and reviewed the top 10 options for easy installation, durability, and reliable performance.
Looking to upgrade your LS3 engine? The camshaft thrust plate is a small but vital part that keeps your engine running smoothly. It’s the key to preventing leaks and ensuring reliable performance.
We’ve tested and reviewed the best LS3 camshaft thrust plates for you. Easy to install, built to last, and perfect for your engine.
List of Top 10 LS3 Camshaft Thrust Plates
| Image | Title | Best For | Price |
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Michigan Motorsports Camshaft Thrust Retainer Plate Kit | Fits Non-VVT LS Engines | 4.8L 5.3L 6.0L 6.2L LS1 LQ4 LQ9 LS2 LS3 | Replaces GM #12589016 | Includes ARP 134-1002 Bolt Kit |
This camshaft thrust retainer plate kit is perfect for LS engine owners who want a reliable upgrade. It’s ideal for non-VVT LS engines like 4.8L, 5.3L, 6.0L, and 6.2L models, offering strength and precision for high-performance builds. |
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Camshaft Retainer Plate Gasket & LS Cam Thrust Bolt Kit 12589016 Fit for GM |
This kit is perfect for GM car owners who want to upgrade their engine’s performance. It’s ideal for those seeking reliable and durable parts to enhance their vehicle’s power. |
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RSHEXJI Camshaft Retainer Plate Kit for GM LS LT Engines, Gasket Bolt |
This kit is perfect for anyone working on GM LS or LT engines. It fits many popular models and is easy to install. The strong steel plate and tight seal keep your engine running smoothly. If you want to protect your camshaft and avoid costly repairs, this kit is a smart choice. |
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Michigan Motorsports LS LT Countersunk Camshaft Retainer Thurst Plate w/Seal & Bolts | Fits 4.8L 5.3L 6.0L 6.2L LS1 LS2 LS3 LQ4 L83 L86 LT1 Engines | Replaces 12589016 |
This camshaft retainer thrust plate kit is perfect for anyone working on a GM LS or LT engine, whether it’s a daily driver, performance build, or race engine. It’s easy to install and fits many models, making it a great choice for engine upgrades or repairs. |
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Aulpq Camshaft Thrust Retainer Plate Kit for LS Engines 4.8L 5.3L 6.0L 6.2L LS1 LQ4 LQ9 LS2 LS3 Replaces #12589016 and 134-1002 Bolt Kit |
This Aulpq Camshaft Thrust Retainer Plate Kit is perfect for car enthusiasts and mechanics who need a reliable upgrade or replacement for their GM LS or LT engines. It’s ideal for Non-VVT engines and offers a precision fit with top-quality parts. |
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Michigan Motorsports LS Camshaft Thrust Retainer Plate with Silicone Seal | Fits LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L V8 Engines | Countersunk Torx Bolt Style, Replaces OE Ref 12589016 |
This plate is perfect for car enthusiasts and mechanics working on LS engines. It helps stop oil leaks with its strong silicone seal and is easy to install during camshaft or timing service. |
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Camshaft Retainer Thrust Plate & Cam Bolts compatible with Chevy GM III & IV 4.8 5.3 5.7 6.0 6.2 LS LS1 LQ9 LS2 LS3 |
This Camshaft Retainer Thrust Plate & Cam Bolts is perfect for Chevy GM III & IV owners who want reliable performance. It’s compatible with 4.8, 5.3, 5.7, 6.0, and 6.2 engines, including LS1, LS2, LS3, and more. |
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Replacement Auto Parts For GM 12589016 LS Gen III/IV Cam Camshaft Retainer Thrust Plate LS1 LS2 LS3 LS6Mod-R36R-10035 |
This camshaft retainer thrust plate is perfect for car owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to keep their vehicle running smoothly. |
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Camshaft Thrust Retainer Plate 12589016 With Installation Bolts Compatible With GM LS1 LS2 LS3 LS6 LS7 LQ4 Silver |
This Camshaft Thrust Retainer Plate is perfect for car owners with GM LS engines who need a reliable replacement part. It’s easy to install and works great for restoring engine function. |
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Camshaft Thrust Retainer Plate w/Bolts |
This Camshaft Thrust Retainer Plate is perfect for anyone needing a reliable replacement part. It’s easy to install and matches the original perfectly, making it ideal for quick repairs. |
Detailed Reviews
Discover the top 10 LS3 Camshaft Thrust Plates in this expert-reviewed guide. Each product is chosen for performance, durability, and value, ensuring you find the perfect fit. Whether you’re upgrading or rebuilding, this list has you covered. Read on to find the best LS3 Camshaft Thrust Plate for your engine needs!
1. Michigan Motorsports Camshaft Thrust Retainer Plate Kit | Fits Non-VVT LS Engines | 4.8L 5.3L 6.0L 6.2L LS1 LQ4 LQ9 LS2 LS3 | Replaces GM #12589016 | Includes ARP 134-1002 Bolt Kit

Upgrade your engine with this heavy-duty retainer plate. It replaces weak factory parts with solid strength.
Installation is fast and simple. Heavy-duty bolts keep it in place. Your engine gets top performance every time.
Build your car for maximum power. Pick up this trusted kit today!
| Pros | Cons |
|---|---|
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Perfect For:
This camshaft thrust retainer plate kit is perfect for LS engine owners who want a reliable upgrade. It’s ideal for non-VVT LS engines like 4.8L, 5.3L, 6.0L, and 6.2L models, offering strength and precision for high-performance builds.
Ready to Purchase?
2. Camshaft Retainer Plate Gasket & LS Cam Thrust Bolt Kit 12589016 Fit for GM

Upgrade your engine with this heavy-duty retainer plate set. It gives your GM LS and LT engine a tight seal that stops leaks fast.
This complete kit fits Gen 3, Gen 4, and Gen 5 engines with ease. It features strong ARP bolts that keep your parts locked down safe.
It keeps out dirt and grime. The kit saves you time and money. Drive with total confidence today.
| Pros | Cons |
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Perfect For:
This kit is perfect for GM car owners who want to upgrade their engine’s performance. It’s ideal for those seeking reliable and durable parts to enhance their vehicle’s power.
Ready to Purchase?
3. RSHEXJI Camshaft Retainer Plate Kit for GM LS LT Engines, Gasket Bolt

RSHEXJI camshaft retainer plate kit is made for GM LS and LT engines. It fits many Chevy and GM trucks and cars from 1997–2023.
It gives a tight seal and helps keep the camshaft in place. It also helps stop oil leaks. It comes with steel plate, O-ring, and T40 bolts.
| Pros | Cons |
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Perfect For:
This kit is perfect for anyone working on GM LS or LT engines. It fits many popular models and is easy to install. The strong steel plate and tight seal keep your engine running smoothly. If you want to protect your camshaft and avoid costly repairs, this kit is a smart choice.
Ready to Purchase?
4. Michigan Motorsports LS LT Countersunk Camshaft Retainer Thurst Plate w/Seal & Bolts | Fits 4.8L 5.3L 6.0L 6.2L LS1 LS2 LS3 LQ4 L83 L86 LT1 Engines | Replaces 12589016

Upgrade your engine with the Michigan Motorsports LS LT Countersunk Camshaft Retainer Thrust Plate Kit. It includes everything you need for a secure installation, from the retainer plate to bolts and seal. This all-in-one kit saves time and ensures reliable performance.
It fits GM LS & LT engines from 4.8L to 6.2L, making it perfect for any build. Whether you’re rebuilding or upgrading, this OEM-quality kit delivers durability and leak-free protection for your camshaft.
| Pros | Cons |
|---|---|
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Perfect For:
This camshaft retainer thrust plate kit is perfect for anyone working on a GM LS or LT engine, whether it’s a daily driver, performance build, or race engine. It’s easy to install and fits many models, making it a great choice for engine upgrades or repairs.
Ready to Purchase?
5. Aulpq Camshaft Thrust Retainer Plate Kit for LS Engines 4.8L 5.3L 6.0L 6.2L LS1 LQ4 LQ9 LS2 LS3 Replaces #12589016 and 134-1002 Bolt Kit

Upgrade your LS engine with this camshaft thrust plate kit. It gives you a tight fit and stops oil leaks fast.
It comes with strong bolts for a safe fit. The heavy plate keeps your camshaft in place. Use it to protect your engine today.
| Pros | Cons |
|---|---|
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Perfect For:
This Aulpq Camshaft Thrust Retainer Plate Kit is perfect for car enthusiasts and mechanics who need a reliable upgrade or replacement for their GM LS or LT engines. It’s ideal for Non-VVT engines and offers a precision fit with top-quality parts.
Ready to Purchase?
6. Michigan Motorsports LS Camshaft Thrust Retainer Plate with Silicone Seal | Fits LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L V8 Engines | Countersunk Torx Bolt Style, Replaces OE Ref 12589016

This camshaft thrust retainer plate fits your LS engine perfectly. It comes with a strong impregnated silicone seal. The plate helps prevent oil leaks during engine operation.
It fits popular LS1, LS2, LS3, LS6, LQ4, LQ9, and LM7 engines. Ideal for camshaft and timing service.
This plate replaces OE reference 12589016. It uses countersunk Torx bolts for secure mounting. Get this high-quality replacement for your engine today.
| Pros | Cons |
|---|---|
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Perfect For:
This plate is perfect for car enthusiasts and mechanics working on LS engines. It helps stop oil leaks with its strong silicone seal and is easy to install during camshaft or timing service.
Ready to Purchase?
7. Camshaft Retainer Thrust Plate & Cam Bolts compatible with Chevy GM III & IV 4.8 5.3 5.7 6.0 6.2 LS LS1 LQ9 LS2 LS3

This Camshaft Retainer Thrust Plate & Cam Bolts is a must-have for your Chevy GM engine. It works with many models, making it a versatile choice.
It fits Chevy GM III & IV engines, from 4.8 to 6.2. Also works with LS1, LS2, LS3, and more. Easy to install and built to last.
With this kit, you’ll get a smooth camshaft operation. It’s compatible with popular models, ensuring a perfect fit. Upgrade your engine with confidence.
| Pros | Cons |
|---|---|
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Perfect For:
This Camshaft Retainer Thrust Plate & Cam Bolts is perfect for Chevy GM III & IV owners who want reliable performance. It’s compatible with 4.8, 5.3, 5.7, 6.0, and 6.2 engines, including LS1, LS2, LS3, and more.
Ready to Purchase?
8. Replacement Auto Parts For GM 12589016 LS Gen III/IV Cam Camshaft Retainer Thrust Plate LS1 LS2 LS3 LS6Mod-R36R-10035

Lock in top performance with this heavy-duty LS camshaft retainer thrust plate. It gives your engine the exact fit and steady support it needs.
Built from strong CNC-machined steel, this plate handles high heat and heavy stress without wearing down. Its anti-corrosion finish protects against rust to keep your drive smooth and reliable.
It bolts right on fast and easy. Every part is fully tested for safety. Upgrade your build today!
| Pros | Cons |
|---|---|
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Perfect For:
This camshaft retainer thrust plate is perfect for car owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to keep their vehicle running smoothly.
Ready to Purchase?
9. Camshaft Thrust Retainer Plate 12589016 With Installation Bolts Compatible With GM LS1 LS2 LS3 LS6 LS7 LQ4 Silver

Secure your engine with a reliable part. This camshaft thrust retainer plate keeps your setup running strong.
It fits GM LS engines perfectly. You get strong installation bolts in the box. The durable metal ensures long life.
Fix your vehicle with ease today. Order your plate to get back on the road.
| Pros | Cons |
|---|---|
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Perfect For:
This Camshaft Thrust Retainer Plate is perfect for car owners with GM LS engines who need a reliable replacement part. It’s easy to install and works great for restoring engine function.
Ready to Purchase?
10. Camshaft Thrust Retainer Plate w/Bolts

Upgrade your engine rebuild today. This camshaft thrust retainer plate fits just like original parts. It is 100% factory tested for top quality.
It offers a long service life. You get stable performance and high reliability.
Installation is super easy and quick. Your valvetrain stays safe and secure. Buy this durable retainer plate right now!
| Pros | Cons |
|---|---|
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Perfect For:
This Camshaft Thrust Retainer Plate is perfect for anyone needing a reliable replacement part. It’s easy to install and matches the original perfectly, making it ideal for quick repairs.
Ready to Purchase?
Buying Guide
Looking to upgrade your LS3 engine? The camshaft thrust plate is a small but vital part that keeps your engine running smoothly.
Upgrading your LS3 engine is exciting, and choosing the right camshaft thrust plate is key. Here’s what to consider for a smooth and reliable upgrade:
- Compatibility: Make sure the plate fits your LS3 engine and other models like LS1, LS2, or LT engines. Check the year and make of your vehicle for a perfect match.
- Material Quality: Look for heavy-duty steel or CNC-machined parts. These materials handle heat and stress better, ensuring long-lasting performance.
- Seal and Bolts: A tight seal stops oil leaks. Strong ARP or Torx bolts keep the plate secure, so your engine runs safely.
- Ease of Installation: Choose a kit with clear instructions and all parts included. Easy installation saves time and hassle.
- Durability: Pick a plate with an anti-corrosion finish. It protects against rust and keeps your engine reliable.
- Brand Reputation: Go for trusted brands like Michigan Motorsports or RSHEXJI. They offer tested and proven products for peace of mind.
With these tips, you’ll find the best LS3 camshaft thrust plate for your engine. Upgrade with confidence and enjoy smooth, leak-free performance!