Camshaft Retainer Plate Gasket And Bolt Kit For LS And LT V8 Engines, Wide Compatibility With Gen 3 4 5 LS LT, Fits LS1 LS2 LS3 L83 L86 L87 4.8L 5.3L 6.0L 6.2L, Replaces 12589016 And BTR89016, Great For Silverado Sierra Corvette Tahoe Yukon
✔️ Includes OE-specified parts and 4 T40 bolts for easy install
This camshaft retainer plate gasket and bolt kit is designed for GM Gen III, IV, and V LS/LT engines. It fits models from 1997-2023 including Silverado, Sierra, Corvette, Tahoe, and Yukon, helping maintain cam timing and oil-seal integrity in rebuilt or upgraded engines.
✅ Replaces OEM numbers: 12589016, 61220G, BTR89016, 83470, 134-1003
✅ Upgraded steel plate with orange O-ring gasket for leak-proof seal
✅ Prevents camshaft walk and bearing wear for long-term reliability
✅ Includes 4 countersunk T40 Torx bolts for flush, quick installation
💡 What is a camshaft retainer plate gasket kit used for in GM Gen III, IV, and V LS LT engines?
This handy kit helps seal oil passages and maintain cam timing under high RPM.
- Restores cam timing alignment and seals oil passages to prevent leaks
- Reduces camshaft end play and bearing wear for long-term reliability
- Includes hardware for quick, DIY installation