Buy 2020 Chevrolet Express 3500 LS Extended Passenger Van Shield. Heat. (Front). 5.3 & 6.2 LITER. 5.3 Left, Exhaust, Manifold - OEM Chevrolet Part # 12690554

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

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

5.3 & 6.2 LITER. 5.3 LITER. 6.2 LITER. 6.2 LITER SUPERCHARGED. DUAL EXHAUST. Escalade ESV; 6.2L; Left. Escalade; 6.2L; Left. SINGLE EXHAUST. Suburban; 5.3L; Left. Suburban; 6.2L; Left. Tahoe; 5.3L; Left. Tahoe; 6.2L; Left. Yukon XL; Exhaust Manifold; 5.3L; Left. Yukon XL; Exhaust Manifold; 6.2L; Left. Yukon; Exhaust Manifold; 5.3L; Left. Yukon; Exhaust Manifold; 6.2L; Left.
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.