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1987-89 5.0L GM Truck

670 CFM Two Barrel TBI

PART# 502-5

Suggested Retail: $631.95
Your Price:$567.95
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Fits 1987-89 5.oL V8 Full Size Chevy/GMC Truck

Overview

Holley designed these throttle bodies with all relevant emission provisions and hook-ups for a true 50-State legal installation. They are engineered for a “bolt-on” installation on stock factory manifolds for the applications cataloged. This replacement throttle body is considered to be the functional equivalent of the original equipment throttle body and, as such, is considered to be 50-State legal. Therefore, the C.A.R.B. E.O. number is not required.

Features:

  • Direct Replacement For OE Units
  • 2 in. Throttle Bore
  • 42% Area Increase Over Stock TBI
  • Including Air Distribution Ring
  • Increased Torque and Horsepower up to 25%
  • 50 State Legal

Specs

Barrels2
BrandHolley
CFM670
Emission Code1
MaterialAluminum
Product TypePerformance TBI
Throttle Bore2 inch
WarningCalifornia Proposition 65

Tech Resources

Fits 1987-89 5.oL V8 Full Size Chevy/GMC Truck

Emissions

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
WARNING FOR 502-5: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.