Throttle Body Injection Throttle Position Sensor - 543-3 custom-shipping Application GM LT Brand Holley

Application GM LT Brand Holley Emission Code 5 Engine GM LT Finish Cast Product Type Accessory Bracket

OEM - 15852643

• Increased power and torque over the stock exhaust system

Part number 550-917 also has 4L60E or 4L80E Transmission control

6 V8 1977 Pontiac Grand Safari 301/4

Throttle Body Injection Throttle Position Sensor - 543-3 custom-shipping Application GM LT Brand HolleyOverview: Throttle Position Sensor for 1 bbl Replacement TBIs PN's 500 2, 500 4, 2 bbl Pro Jection PN's 502 1, 502 2, 502 20 and 2 x 2 Pro Jection PN 502 2211 Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI Emission Code 5 Product Type Throttle Position Sensor Warning California Proposition 65