
Allison 29542692 NSBU (Neutral Start Back Up) Switch
Ensure reliable operation of your 2006-2019 2500/3500HD Silverado or Sierra with the Allison 29542692 NSBU Switch. This expertly crafted OEM replacement switch allows you to start your vehicle with ease when it is in park or neutral, providing both convenience and safety.
Designed for a perfect fit into the valve body, this switch meets factory-level standards for fit and finish, guaranteeing high-quality performance. Its rugged and durable construction ensures long-lasting reliability, making it an excellent choice for both professional and personal use.
Key Features:
- OEM Replacement: Expertly crafted for seamless compatibility and performance.
- Convenient Operation: Facilitates starting the vehicle in park or neutral.
- Perfect Fit: Designed to fit precisely into the valve body.
- Superior Quality: Factory-level fit and finish for exceptional standards.
- Durable Construction: Built for reliability and long-term use.
Choose the Allison 29542692 NSBU Switch for a dependable upgrade that maintains your vehicle’s smooth operation and reliability.

Allison 29542692 NSBU (Neutral Start Back Up) Switch
Ensure reliable operation of your 2006-2019 2500/3500HD Silverado or Sierra with the Allison 29542692 NSBU Switch. This expertly crafted OEM replacement switch allows you to start your vehicle with ease when it is in park or neutral, providing both convenience and safety.
Designed for a perfect fit into the valve body, this switch meets factory-level standards for fit and finish, guaranteeing high-quality performance. Its rugged and durable construction ensures long-lasting reliability, making it an excellent choice for both professional and personal use.
Key Features:
OEM Replacement: Expertly crafted for seamless compatibility and performance.
Convenient Operation: Facilitates starting the vehicle in park or neutral.
Perfect Fit: Designed to fit precisely into the valve body.
Superior Quality: Factory-level fit and finish for exceptional standards.
Durable Construction: Built for reliability and long-term use.
Choose the Allison 29542692 NSBU Switch for a dependable upgrade that maintains your vehicle’s smooth operation and reliability.[...]
Allison 29542692 NSBU (Neutral Start Back Up) Switch
Ensure reliable operation of your 2006-2019 2500/3500HD Silverado or Sierra with the Allison 29542692 NSBU Switch. This expertly crafted OEM replacement switch allows you to start your vehicle with ease when it is in park or neutral, providing both convenience and safety.
Designed for a perfect fit into the valve body, this switch meets factory-level standards for fit and finish, guaranteeing high-quality performance. Its rugged and durable construction ensures long-lasting reliability, making it an excellent choice for both professional and personal use.
Key Features:
- OEM Replacement: Expertly crafted for seamless compatibility and performance.
- Convenient Operation: Facilitates starting the vehicle in park or neutral.
- Perfect Fit: Designed to fit precisely into the valve body.
- Superior Quality: Factory-level fit and finish for exceptional standards.
- Durable Construction: Built for reliability and long-term use.
Choose the Allison 29542692 NSBU Switch for a dependable upgrade that maintains your vehicle’s smooth operation and reliability.