VEVOR Lifter Camshaft Kit, 13-Piece Set, Gray Cast Iron Engine Cam, Compatible with Norris trucks from 1999-2013 GM Gen3/4, Fit 1999-2013 LS-Based Engines (Silverado, Sierra, Tahoe, Yukon/LS1)

About this item

1. 01VEVOR Lifter Camshaft Kit, 13-Piece Set, Gray Cast Iron Engine Cam, Compatible with Norris trucks from 1999-2013 GM Gen3/4, Fit 1999-2013 LS-Based Engines (Silverado, Sierra, Tahoe, Yukon/LS1) Reliable Repair Partner Highly Compatible One-stop Solution Precision Manufacturing Reliable & Efficient Installation & Maintenance Camshaft Dimensions: 19.5 x 2.2 x 2.2 in (495 x 55 x 55 mm),Primary Material: Gray Cast Iron,Camshaft OE Code: 12625437, SP011-16,Item Model Number: 12625437-4,Product Weight: 22.3 lbs (10.1 kg)
2. 02High Compatibility: Our lifters camshaft kit is compatible with NORRIS trucks from 1999-2013 GM Gen3/4.
3. 03Fits 1999-2013 LS-based engines (Silverado, Sierra, Tahoe, Yukon/LS1, etc.), suitable for 4.8L, 5.3L, 6.0L, and 6.2L engine displacements.
4. 04For more compatibility details, please refer to the image.
5. 05Complete Kit: This camshaft kit (OE: 12625437, SP011-16) comes with 13 essential components, including the camshaft, lifters, lifter bases, pushrods, springs, timing cover gasket, front crankshaft seal, cylinder head gasket, water pump gasket, and more.
6. 06All core parts are designed to match OEM specifications.
7. 07Enhanced Wear Resistance: The camshaft, lifters, and pushrods are made from durable grey cast iron, offering excellent wear resistance and fatigue strength.
8. 08They can withstand thousands of impacts per minute in the engine, reducing wear on the contact surfaces between the cam lobes and lifter pillars.
9. 09Increased Strength: The cam, after high-frequency hardening, has higher density and hardness, enabling it to resist the corrosion of engine oil and coolant in harsh operating conditions.
10. 10Restore Engine Performance: If your engine is suffering from composite valve system issues (including noise, low power, and oil burning), this lifters camshaft kit is a great value option to bring back optimal performance.