NEW GM 12619829 Gen V LT Rocker Arms and Bolt for L83 L86 LT1 LT4 L84 L87

NEW Genuine GM Gen V LT Rocker Arm & Bolt – L83 / L86 / LT1 / LT4 / L84 / L87

GM Part Number: 12619829

Brand new genuine GM Gen V LT rocker arm with bolt. Designed to OEM specifications for correct valvetrain geometry, durability, and reliable operation across Gen V LT engines.

Compatibility:

• Cadillac CT5-V Blackwing (2022–2024) – 6.2L V8

• Cadillac CTS-V (2016–2019) – 6.2L V8

• Cadillac Escalade (2015–2024) – 5.3L / 6.2L V8

• Chevrolet Camaro (2016–2024) – 6.2L V8 (1SS / 2SS / High Performance)

• Chevrolet Corvette (2014–2024) – 6.2L V8 (Stingray & Z06 variants)

• Chevrolet Express (2018–2024) – 4.3L V6, 6.6L V8

• Chevrolet Silverado (2014–2024) – 4.3L V6, 5.3L V8, 6.2L V8, 6.6L V8

• Chevrolet Suburban (2015–2024) – 5.3L / 6.2L V8

• Chevrolet Tahoe (2015–2024) – 5.3L / 6.2L V8

• GMC Savana (2018–2024) – 4.3L V6, 6.6L V8

• GMC Sierra (2014–2024) – 4.3L V6, 5.3L V8, 6.2L V8, 6.6L V8

• GMC Yukon (2015–2024) – 5.3L / 6.2L V8

Notes:

• Genuine GM part — not aftermarket or reboxed

• Includes rocker arm and bolt (sold individually unless otherwise stated)

• Please confirm engine code and quantity required before purchase