Sloppy Mechanics Stage 2 Cam Kit – Lifters & Valve Springs for Chevrolet GMC LS1 LS Truck Engines

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Send us your Year, Make, Model and Engine size before ordering.

• 1999–2012 Trucks / SUVs | 4.8L V8
• 1999–2007 Trucks / SUVs | 5.3L V8
• 1997–2004 LS1 | 5.7L V8
• 2001–2005 LS6 | 5.7L V8
• 1999–2010 Trucks / SUVs | 6.0L V8
• 2005–2009 LS2 | 6.0L V8
• 2008–2013 LS3 | 6.2L V8, without AFM
• 2006–2013 LS7 | 7.0L V8
• 2004Buick Rainier 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2002-2004Cadillac Escalade 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2002-2004Chevrolet Avalanche 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2007Chevrolet Express 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2007Chevrolet Express 2500 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2005Chevrolet Express 2500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2006Chevrolet Silverado 1500 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2006Chevrolet Silverado 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2007Chevrolet Silverado 1500 Classic 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
• 2000Chevrolet Silverado 2500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 1999-2000Chevrolet Silverado 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2004Chevrolet SSR 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2004Chevrolet Suburban 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000Chevrolet Suburban 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2004Chevrolet Tahoe 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2004Chevrolet Trailblazer EXT 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2004GMC Envoy XL 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2004GMC Envoy XUV 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2007GMC Savana 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2003-2007GMC Savana 2500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2006GMC Sierra 1500 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2006GMC Sierra 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2007GMC Sierra 1500 Classic 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000GMC Sierra 2500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2004GMC Yukon 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 2000-2004GMC Yukon XL 1500 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

OEM Numbers

These OEM reference numbers are used for identification and fitment purposes.

⚠️IMPORTANT

Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.

Is Your LS Engine Showing These Problems?

Experiencing lifter ticking noise, weak acceleration, rough idle, or reduced engine performance? Worn camshaft and valvetrain components can affect the power and reliability of your LS engine.

This Sloppy Mechanics Stage 2 Camshaft Kit is designed for Chevrolet LS-based engines, helping improve throttle response, mid-range torque, and overall driving performance. Built with durable materials for reliable street and performance use.

Symptoms

• Lifter ticking or valvetrain noise
• Poor throttle response
• Rough idle or power loss
• Worn camshaft or weak valve springs
• Reduced performance under load

Key Features

• Stage 2 camshaft helps improve horsepower and torque
• Upgraded lifters support smoother valvetrain operation
• Performance valve springs enhance high-RPM stability
• Designed for LS 4.8L / 5.3L / 5.7L / 6.0L / 6.2L engines
• Great for LS swaps, street builds, and engine rebuilds

Item Includes

All components shown in the product images are included

• Part Type Engine Camshaft, Lifters & Valve Spring Kit
• Fitment Type Direct Replacement / Performance Upgrade
• Condition New
• Warranty 1 Year
• Position Engine, Valve Train
• Placement Internal Engine
• Material Steel
• Greasable or Sealed Sealed
• Engine Type GM LS V8
• Camshaft Type Hydraulic Roller
• RPM Range 2200–5400 RPM
• Camshaft Lift .585" Intake / .585" Exhaust
• Duration @ .050" 228° Intake / 230° Exhaust
• Lobe Separation 112°
• Valve Spring Type Beehive
• Pushrod Diameter 5/16"
• Pushrod Length 7.400"
• Wall Thickness .080"
• Material Chromoly Steel
• Water Pump Model AW5087
• Compatible Engine 4.8L / 5.3L / 6.0L V8
• Camshaft Type Hydraulic Roller
• RPM Range 2200–5400 RPM
• Lift .585" Intake / .585" Exhaust
• Duration @ .050" 228° / 230°
• Lobe Separation 112°