🔧 Complete Specs Included
Throttle Body Service on 2012-2015 Honda Civic
Resolve sticky throttle hesitation. Cleaning procedure and throttle gasket replacement guide. Mapped specifically for 2015 Chevrolet Silverado 1500 LT (5.3L EcoTec3 V8 (L83)).
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RECOMMENDED EXACT FIT PART
Verified compatible with your 2015 Chevrolet Silverado 1500 LT (5.3L EcoTec3 V8 (L83))
Fel-Pro Fel-Pro Throttle Body Gasket
Compound / Spec matching OEM standard. Highly recommended for DIY replacement.
Step 1
Remove Air Intake Hose
Loosen the worm clamps on the flexible air intake tube and disconnect it from the throttle body assembly.
🔧 Fastener: Worm Clamp Screws • Torque Spec: None
Step 2
Unbolt Throttle Casing
Disconnect the throttle body harness. Remove the four 12mm bolts securing the throttle body flange to the intake manifold. Pull off throttle body, scrape clean, swap gasket.
🔧 Fastener: 12mm Flange Bolt • Torque Spec: 16 ft-lbs