Thottle body (OEM GM) no china crap. 4 Thottle body bolts. Injectors Genuine GM! No china crap. This TBSS/NBSS STYLE intake manifold is perfect for LS swap projects for 4.8L, 5.3L, and 6.0L engines.
TBSS NBSS Intake Throttle Body Fuel Rails Injectors LS 5.3 4.8 6.0 Cathedral OEM
06-09 Chevy Trailblazer SS TBSS NBSS LS2 style Complete Intake Manifold OE 36#
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8PCS Injector Top Hats Spacers Fits GM Truck 6.2/ 6.0/5.3L TBSS NBSS Manifold US
