2023 Chevrolet Silverado 3500 HD WT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T RWD Engine Valve Cover Gasket - 12691860

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2023 Chevrolet Silverado 3500 HD WT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T RWD

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Engine Valve Cover Gasket

Part Number: 12691860
Supersession(s): 12643242

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Engine Valve Cover Gasket. Rocker Cover Gasket.
Engine Valve Cover Gasket.

Engine Valve Cover Gasket

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

2017-19. 6.6 LITER DIESEL, UPPER COMPONENTS. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Silverado, Sierra; All.

Engine parts.

Full Diagram

6. 6 liter diesel. Lower. Upper components. Upper manifold.

Left.6.6 LITER DIESEL. Right.6.6 LITER DIESEL. UPPER COMPONENTS.

Camshaft & timing. Crankshaft & bearings. Cylinder head & valves. Lubrication. Mounts. Pistons. Rings & bearings.

Full Diagram

Oil cooler. Oil pan. Oil pump. 4 & 5. Sierra 2500 HD; Exhaust. Sierra 2500 HD; Grade A. Sierra 2500 HD; Grade B. Sierra 2500 HD; Grade C. Sierra 2500 HD; Intake. Sierra 2500 HD; Left. Sierra 2500 HD; Lower; From 07/11/23. Sierra 2500 HD; Lower; To 07/10/23. Sierra 2500 HD; No. 1. Sierra 2500 HD; No. 2. Sierra 2500 HD; Right. Sierra 2500 HD; Upper. Sierra 3500 HD; Exhaust. Sierra 3500 HD; Grade A. Sierra 3500 HD; Grade B. Sierra 3500 HD; Grade C. Sierra 3500 HD; Intake. Sierra 3500 HD; Left. Sierra 3500 HD; Lower; From 07/11/23. Sierra 3500 HD; Lower; To 07/10/23. Sierra 3500 HD; No. 1. Sierra 3500 HD; No. 2.

Sierra 2500 HD. Sierra 3500 HD. Silverado.