Genuine GM Parts 12740951 - Starter Motor for Gen V LT Engines

Description

The GM Genuine Parts 12740951 Starter Motor Assembly is an authentic factory Original Equipment (OE) high-torque starter engineered specifically for General Motors Gen V LT Direct Injection V8 platforms. Designed to provide rapid cranking power and reliable ignition engagement under extreme temperature cycles, this starter features a heavy-duty solenoid and precision-cut pinion gear. It serves as GM's latest production and service replacement assembly for heavy-duty 6.6L L8T gas HD trucks/vans as well as high-performance Gen V LT1, LT4, and LT5 applications (including Corvette C7, Camaro SS/ZL1, and Cadillac CT5-V Blackwing). Key Technical Specifications: • Product Type: Engine Starter Motor Assembly • Design Type: High-Torque Gear Reduction Starter Motor • Operating Voltage: 12V DC • Mounting Style: Gen V LT Engine Block Flange-Mount Pattern (2-Bolt) • Pinion/Drive: Heavy-Duty Spring-Loaded Solenoid Drive • Replaces / Supersedes Part Numbers: 12724248, 12714470, 12691976, 12652772, 12619241