Valve Train Components for 2003 Chevrolet Silverado 3500

Timing Chain

GM

Description: All models. Express, savana. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes

MSRP $181.29

$113.16

MSRP $181.29

$113.16

Engine Camshaft

12556291

GM

Description: All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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Valve Push Rod

12556295

GM

Description: All models. Intake. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $27.11

$16.84

MSRP $27.11

$16.84

Valve Push Rod

12556296

GM

Description: All models. Exhaust. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .

MSRP $24.68

$15.33

MSRP $24.68

$15.33

Rocker Arms

12556298

GM

Description: All models. Express, savana. 8.1l.

MSRP $45.07

$28.03

MSRP $45.07

$28.03

454/502 Big-Block Intake Valve

12556317

GM

Description: All models. Express, savana. 8.1l. Intake valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $61.15

$38.04

MSRP $61.15

$38.04

F (S)Valve

19433168

GM

Description: Exhaust. Express, savana. 8.1l. All models.

MSRP $93.37

$58.14

MSRP $93.37

$58.14

Crankshaft Sprocket

12560177

GM

Description: All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $120.64

$75.13

MSRP $120.64

$75.13