Product Description
Michigan Motorsports LS1 / LS6 Throttle Body Gasket – Replaces GM 12552542
Fits 1997–2005 LS1 LS6 3-Bolt Car Intake Manifolds
The Michigan Motorsports LS1 / LS6 Throttle Body Gasket is a high-quality replacement for the discontinued GM throttle body gasket part number 12552542. Designed for LS1 and LS6 car intake manifolds that use the 3-bolt throttle body pattern, this gasket ensures a proper seal between the throttle body and intake manifold to maintain optimal airflow and engine performance. Manufactured from durable gasket material for reliable sealing and long service life, this replacement gasket is ideal for throttle body service, intake removal, or LS engine maintenance.
Key Features & Benefits
- Replaces GM 12552542 – Direct replacement gasket for the discontinued OEM throttle body gasket used on LS1 and LS6 intake manifolds.
- Maintains Proper Intake Seal – Provides a reliable seal between the throttle body and intake manifold to prevent vacuum leaks and maintain correct airflow.
- Designed for 3-Bolt LS Car Intakes – Specifically engineered for LS1 and LS6 car intake manifolds that utilize the 3-bolt throttle body configuration.
- Durable Gasket Material – Manufactured from high-quality gasket material designed to withstand heat and engine bay conditions.
- Ideal for Maintenance or Upgrades – Recommended when servicing the throttle body or removing the intake manifold during LS engine work.
Notes & Installation Information
- Fits LS1 and LS6 car intake manifolds using the 3-bolt throttle body pattern.
- Will NOT fit LS truck intake manifolds.
- Replaces discontinued GM part number 12552542.
Key Fitments (V8 Models Only)
- CADILLAC CTS-V 2004-2005
- CHEVROLET CAMARO 1998-2002
- CHEVROLET CORVETTE 1997-2004
- PONTIAC FIREBIRD 1998-2002
- PONTIAC GTO 2004
