74mm Throttle Body For 2003-06 Chevrolet Express 3500 5.3L GMC Savana 3500 4.8L

Product Specifics

• Type: Throttle Body
• Connector Quantity: 2
• Items Included: Throttle Position Sensor
• Features: Electronic
• OE/OEM Part Number: S20024, 12575531, 12580793, 12596576, 89017227
• Connector Type: Blade
• Color: Silver
• Fuel Type: Diesel
• Performance Part: Yes
• Bore Diameter: 74mm
• Universal Fitment: No
• Material: Aluminum
• Vintage Part: No
• Interchange Part Number: 12596576, TB1064
• Superseded Part Number: Fuel Injection Throttle Body Assembly with Sensor
• Fitment Type: Direct Replacement
• Throttle Body Actuation Type: Mechanical
• Terminal QTY: 3, 4
• Weight: 4 LB
• Placement on Vehicle: Front
• Mount Hole Quantity: 3
• Fuel System Type: FI
• Packaging Type: Box
• Modified Item: No
• Custom Bundle: No
• Mounting Hardware Included: No
• Housing Length (in): 7-3/16
• Housing Width (in): 7-3/16
• Main Port Inside Diameter(in): 3-11/16
• Air Intake Port Maximum Diameter (in): 3-7/8
• Throttle Plate Diameter (in): 2-15/16
• Vintage Car Part: No
• Idle Air Control Motor Included: Yes
• Programming Required: Yes