Product Description
Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 105mm Throttle Body- Natural
Boost airflow and throttle response with Granatelli’s 105 mm billet throttle body. CNC-machined from 6061-T6 aluminum and built for 25+ psi boost, it’s a direct bolt-on for high-performance LS builds. Perfect for street or strip.
Fitment
- LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4, & LQ9
- 2005–2017 GM DBW cars & trucks
Highlights
- 105 mm bore for big airflow
- Boost-ready motor & blade
- CNC billet aluminum
- Plug-and-play with GM 6-pin DBW
TUNE MAY BE REQUIRED
Take your LS build to the next level with Granatelli’s 105 mm billet throttle body. CNC-machined from durable 6061‑T6 aluminum and equipped with a high-torque motor and rugged internals, it delivers exceptional airflow, lightning-quick throttle response, and track-worthy reliability.
Fitment
- Ideal for LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4, & LQ9, and similar LS engines
- Fits most 2005+ GM vehicles using 6-pin DBW throttle systems (Camaro, Corvette, CTS-V, GTO, trucks & SUVs)
- Compatible with aftermarket 4-bolt intake manifolds (FAST, Holley, MSD, etc.)
- Note: Throttle body adapter may be needed on select aftermarket intakes
- Trailblazer SS owners: Call prior to ordering for calibration support
Key Features
- Huge 105 mm bore for optimal airflow and throttle control
- Boost-capable motor and blade design engineered for 25+ psi
- High-torque stepper motor to prevent throttle ghosting under load
- Direct bolt-on compatibility—all necessary adapter and hardware included
- Plug-and-play with late-model 6-pin GM DBW connectors
- Precision CNC-machined billet aluminum in sleek black anodized finish
- Works seamlessly with both factory and aftermarket intake manifolds
Performance Notice
- TUNE MAY BE REQUIRED — recommended for boosted or heavily modified engines to optimize performance and ensure drivability
This is not just an upgrade—it’s a high-performance essential. Perfect for street, strip, or boost-hungry setups, it lets your LSX breathe freely, accelerate sharply, and perform reliably under pressure. Bolt it on, tune it right, and enjoy the difference.
