Buy 2020 Chevrolet Express 3500 LS Standard Passenger Van Shield. Heat. (Front). 5.3 & 6.2 LITER. 5.3 Right, Exhaust, LITER - OEM Chevrolet Part # 12690817

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield. For Exhaust Manifold. Exhaust Manifold Spark Plug (High Tension). Converter. Insulator.

Exhaust Heat ShieldExhaust Manifold Heat Shield

5.3 & 6.2 LITER. 5.3 LITER. 6.2 LITER. 6.2 LITER SUPERCHARGED. 6.6 LITER GAS. DUAL EXHAUST. Escalade ESV; 6.2L; Right. Escalade; 6.2L; Right. Express 2500; 6.6L; Right. Express 3500; 6.6L; Right. Savana 2500; 6.6L; Right. Savana 3500; 6.6L; Right. Silverado, Sierra 2500 HD; Gas; Right. Silverado, Sierra 3500 HD; Gas; Right. SINGLE EXHAUST. Suburban; 5.3L; Right. Suburban; 6.2L; Right. Tahoe; 5.3L; Right. Tahoe; 6.2L; Right. Yukon XL; Exhaust Manifold; 5.3L; Right. Yukon XL; Exhaust Manifold; 6.2L; Right. Yukon; Exhaust Manifold; 5.3L; Right. Yukon; Exhaust Manifold; 6.2L; Right.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2020 Chevrolet Express 3500 may be a bent or rusted exhaust heat shield.