Description
High-Performance Throttle Body. The Granatelli Motor Sports 103mm Throttle Body in natural finish is engineered to significantly improve airflow and throttle response for GM LT series engines. It replaces the factory throttle body to optimize engine efficiency and power output, making it an ideal upgrade for enthusiasts seeking enhanced vehicle performance.
Construction And Appearance. Crafted from billet 6061-T6 aluminum with precision CNC machining, this throttle body provides superior durability and exact fitment. The natural finish offers a clean, durable surface designed to withstand high-performance applications.
Installation. The throttle body installs quickly with included hardware and gasket, requiring no drilling. Installation can be completed in under 20 minutes by individuals with basic mechanical knowledge.
Application. Designed to fit 2016–2026 6.2L Yukon models, this throttle body upgrade supports these vehicles without exclusion, ensuring reliable fitment and performance.
Granatelli Motor Sports GMTBLT4
CA Residents: WARNING: Cancer and Reproductive Harm
- GM DBW LT1/LT4/LT5 Throttle Body – 103mm Drive-By-Wire – Natural Finish
- Compatible With All 2014–2024 LT 5.3L & 6.2L Engines
- Fits Cadillac, GMC, and Chevrolet
- CNC-Machined For Maximum Airflow and Throttle Response. Dyno-Tested To Deliver +20 RWHP & +17 Lb-Ft On A Near-Stock LT1 Camaro
- Designed For Aftermarket Manifolds
- Use Spacer #Gmtbltspc With Factory Intake Or Non-Ported Supercharger
- Supports Up To 25 Lbs Of Boost
- 5.3L Engines Require An Aftermarket 6.2L-Style Intake Manifold
- Fits 2016–2026 6.2L Yukon
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