Product Description
Michigan Motorsports Stock Replacement LM7 Camshaft – Replaces GM 12560967
Specs: 192/190 .456/.465 114 LSA 3-Bolt Pattern | Fits 1999–2007 4.8L 5.3L LM7 L59 LR4 & 1999–2000 LQ4 6.0L
The Michigan Motorsports Stock Replacement LM7 Camshaft is a USA-made OEM-style replacement for GM camshaft part number 12560967 used in 4.8L LR4 and 5.3L LM7/L59 LS truck engines, as well as early LQ4 6.0L engines. Designed to restore factory drivability, reliability, and fuel efficiency, this camshaft is an excellent choice when replacing a worn or damaged factory camshaft or when performing a DOD/AFM conversion setup on daily-driver trucks and SUVs when paired with a 3-bolt cam sprocket. Built to factory specifications, this camshaft retains the smooth idle, low-end torque, and dependable performance expected from the original GM camshaft.
Key Features & Benefits
- Direct Replacement for GM 12560967 – OEM-style replacement camshaft used in LM7, L59, LR4, and early LQ4 LS truck engines.
- Factory Camshaft Specifications – 192/190 duration with .456"/.465" lift and 114 LSA maintains smooth idle, strong low-RPM torque, and stock drivability.
- Ideal for Stock Engine Repairs – Perfect solution when replacing a worn or damaged camshaft while maintaining OEM engine performance and fuel economy.
- Great Option for Daily Driver Builds – Commonly used in truck engines performing AFM/DOD conversion setups when paired with a 3-bolt cam sprocket.
- USA-Made Construction – Manufactured in the USA using high-quality materials to ensure long-term durability and reliability.
Camshaft Specifications
- Duration: 192° / 190°
- Lift: .456" / .465"
- LSA: 114°
- Camshaft Pattern: 3-Bolt
Notes & Installation Information
- Compatible with Gen III LS engines (1999-2007) that use a rear camshaft position sensor.
- Designed to work with the factory 3-bolt camshaft sprocket.
- Gen IV engines require a 3-bolt cam sprocket conversion kit.
- Not compatible with VVT engines.
Key Fitments
- CADILLAC ESCALADE 2002-2005
- CHEVROLET AVALANCHE 1500 2002-2006
- CHEVROLET EXPRESS 1500 2003-2007
- CHEVROLET EXPRESS 2500 2003-2007
- CHEVROLET EXPRESS 3500 2003-2007
- CHEVROLET SILVERADO 1500 2000-2006
- CHEVROLET SILVERADO 1500 CLASSIC 2007
- CHEVROLET SILVERADO 2500 1999-2000 6.0L
- CHEVROLET SSR 2003-2004
- CHEVROLET SUBURBAN 1500 2000-2006
- CHEVROLET TAHOE 2000-2006
- CHEVROLET TRAILBLAZER 2003-2004
- GMC ENVOY 2003-2004
- GMC SAVANA 1500 2003-2007
- GMC SAVANA 2500 2003-2007
- GMC SAVANA 3500 2003-2007
- GMC SIERRA 1500 2000-2006
- GMC SIERRA 1500 CLASSIC 2007
- GMC SIERRA 2500 1999-2000 6.0L
- GMC YUKON 2000-2006
- GMC YUKON XL 1500 2000-2006
