Marsram Electronic Throttle Body for GM vehicles
Marsram electronic throttle body assembly, designed to regulate air intake for multiple GM vehicles and Isuzu/Hummer/Saab/Buick models. Features a reinforced build and redesigned internal sensor for improved reliability. Customer insight: easy to install and provides good value
Highlights
- reinforced, corrosion/heat-resistant housing
- redesigned internal electronic sensor
- broad vehicle compatibility
Pros
- reinforced material for corrosion and heat resistance
- easy to install
- improved sensor design
- fits a wide range of GM vehicles
- quality alternative to OE components
Cons
- some users report limited durability for certain vehicles
- noted variability in longevity across installs
Best For
Features
- Fits multiple GM vehicles: 2007-2008 Silverado, Suburban, Express, Avalanche, and related models with V8 engines 4.8L-6.0L
- OE replacement part numbers 12580760, 12679524, 217-2422, 2172422, 12572658 matched
- Marsram throttle body assembly designed with reinforced materials for corrosion and heat resistance
- Electronic sensor redesigned to improve throttle response and reliability
