Granatelli Motor Sports · New
Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body - Natural
MPN GMTBLS3 · Store SKU gmsGMTBLS3
Supplier stock checked 11/7/2026, 1:45:46 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
GM DBW LS3/LSA/LSx Throttle Body 103MM - Drive-By-Wire - Natural. Billet Throttle Body
Manufacturer fitment & guides
Check GMTBLS3 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y