Valve Train Components for 2025 GMC Yukon

40009454 - Engine: Engine Timing Cover for GM Image

Rear Main Seal Retainer

GM

Positions: Lower

Description: GM Genuine Parts Cover (Part Number: 40009454) is an engine component cover assembly for timing chain areas, built to OEM fit and function standards. Type: Engine Component PartsFunction: Protects lower timing-chain components from contaminants and helps r ...

MSRP $116.54

$72.73

MSRP $116.54

$72.73

Fuel Injection Pump Driven Sprocket

55489215

GM

Description: ACDelco Fuel Injection Pump Driven Sprocket (Part Number: 55489215) is an OE-grade emission control component that transmits drive from the engine to the fuel injection pump. Type: Driven sprocket for fuel injection pumpFunction: Transfers rotational motio ...

MSRP $93.90

$54.87

MSRP $93.90

$54.87

Fuel Pump Access Hole Cover

55500090

GM

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $14.05

$9.83

MSRP $14.05

$9.83

Engine Camshaft

40009063

GM

Description: Silverado, sierra. Suburban. Tahoe. Yukon. Exhaust.

MSRP $163.07

$101.79

MSRP $163.07

$101.79

Engine Camshaft

40009303

GM

Description: Silverado, sierra. Suburban. Tahoe. Yukon. Intake.

MSRP $157.06

$98.03

MSRP $157.06

$98.03

Timing Chain

55489211

GM

Description: GM Genuine Parts Timing Chain (Part Number: 55489211) is an OEM timing chain engineered to synchronize crankshaft and camshaft rotation per factory specifications. Type: Engine Component PartsFunction: Synchronizes rotation of the crankshaft and camshafts ...

MSRP $25.19

$18.66

MSRP $25.19

$18.66

Engine Timing Chain Guide

55489213

GM

Description: GM Genuine Parts Engine Timing Chain Guide (Part Number: 55489213) is a timing chain guide for the right side tension path used on engines with injection pump-driven timing chains. Application: Referenced for Silverado and Sierra injection-pump chain engin ...

MSRP $7.39

$6.31

MSRP $7.39

$6.31

Engine Timing Chain Guide

55489216

GM

Description: Silverado, sierra. Injection pump chain. Slack side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $6.01

$5.12

MSRP $6.01

$5.12

Engine Timing Camshaft Sprocket

55489218

GM

Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $10.09

$8.04

MSRP $10.09

$8.04

Timing Chain Guide

55489219

GM

Description: GM Genuine Parts Timing Chain Guide (Part Number: 55489219) is a genuine engine component that supports and guides the camshaft timing chain on the slack side to maintain proper chain tension. Application: Camshaft timing chain guide for select Silverado/S ...

MSRP $16.39

$13.07

MSRP $16.39

$13.07

Timing Chain Tensioner

55489220

GM

Description: Silverado, sierra. Camshaft chain. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $28.51

$21.12

MSRP $28.51

$21.12

Timing Chain Guide

55489221

GM

Description: Silverado, sierra. Camshaft chain. Tension side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $8.64

$7.39

MSRP $8.64

$7.39

Exhaust Valve

55490236

GM

Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $11.06

$8.82

MSRP $11.06

$8.82

Intake Valve

55490237

GM

Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $6.92

$5.90

MSRP $6.92

$5.90

Oil Pump Sprocket

55490531

GM

Description: 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $60.68

$40.43

MSRP $60.68

$40.43

Timing Belt

55493234

GM

Description: GM Genuine Parts Timing Belt (Part Number: 55493234) is an oil pump drive belt designed to transmit rotation to the oil pump and related components while matching factory timing system requirements. Type: Oil pump / timing beltFunction: Drives the oil pump ...

MSRP $36.93

$24.60

MSRP $36.93

$24.60

Timing Chain Tensioner

55508005

GM

Description: GM Genuine Parts Timing Chain Tensioner (Part Number: 55508005) is a timing chain tensioner assembly that maintains proper chain tension for engines using injection pump timing chains. Function: Applies and maintains consistent tension on the timing chain ...

MSRP $24.39

$18.06

MSRP $24.39

$18.06

Rear Cover

55512224

GM

Positions: Upper

Description: Suburban. Upper. Tahoe. Escalade. Yukon.

MSRP $29.65

$21.96

MSRP $29.65

$21.96

Rocker Arms

55515640

GM

Description: Silverado, sierra. Suburban. Tahoe. Escalade ESV. Yukon XL.

MSRP $3.95

$3.38

MSRP $3.95

$3.38

Secondary Timing Chain

55515943

GM

Description: GM Genuine Parts Secondary Timing Chain (Part Number: 55515943) is a secondary timing chain assembly used in valvetrain timing on specific Silverado and Sierra engines. Function: Synchronizes crankshaft and camshaft rotation to ensure proper valve timing f ...

MSRP $49.85

$33.21

MSRP $49.85

$33.21

Valve Lifter

55569933

GM

Description: Silverado, sierra. Equinox, Terrain. Cruze. Adjusts the valves on your vehicle's engine for proper performance

MSRP $5.74

$4.90

MSRP $5.74

$4.90

Valve Keeper

90529533

GM

Description: GM Valve Keeper (Part Number: 90529533) is an OEM engine valve keeper (retainer key) designed to secure valve springs to the valve stem. Supplied to meet original retention requirements and manufactured to GM standards. Function: Locks the valve spring ret ...

$28.46

Valve Train Components for 2025 GMC Yukon

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Valve Train Components for 2025 GMC Yukon

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