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Estimates last updated October 16, 2025

2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost

The average cost for a 2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement is between $2,606 and $3,581.

Labor costs are estimated between $2,086 and $3,061 while parts are typically priced around $520.
This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

For a more accurate estimate based on your location, use our Fair Price Estimator below.

Timing Chain Tensioner Replacement

Jump to:Commonly associated repairs Cost estimates by vehicle Cost estimates by year

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

The average cost for a Timing Chain Tensioner Replacement is between $2,606 and $3,581 but can vary from car to car.

Chevrolet Silverado 1500

Chevrolet Silverado 2500 HD

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

The average cost for a Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement is between $2,606 and $3,581 but can vary from car to car.

2006 Chevrolet Trailblazer EXT

$2,517-$3,492

2005 Chevrolet Trailblazer EXT

$2,517-$3,492

2004 Chevrolet Trailblazer EXT

$2,606-$3,581

2003 Chevrolet Trailblazer EXT

$2,606-$3,581

2002 Chevrolet Trailblazer EXT

$2,606-$3,581

Get a RepairPal Fair Price Estimate® for your 2003 Chevrolet Trailblazer EXT.

Our Fair Price Estimate will help you avoid overpaying based on your car, needed service, and labor rates in your area.

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

The average cost for a Timing Chain Tensioner Replacement is between $2,606 and $3,581 but can vary from car to car.

Chevrolet Silverado 1500

Chevrolet Silverado 2500 HD

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

The average cost for a Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement is between $2,606 and $3,581 but can vary from car to car.

2006 Chevrolet Trailblazer EXT

$2,517-$3,492

2005 Chevrolet Trailblazer EXT

$2,517-$3,492

2004 Chevrolet Trailblazer EXT

$2,606-$3,581

2003 Chevrolet Trailblazer EXT

$2,606-$3,581

2002 Chevrolet Trailblazer EXT

$2,606-$3,581

2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost

The average cost for a 2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement is between $2,606 and $3,581.

What will this cost in Columbus, OH

Need a repair? Trust our RepairPal Certified network.

Timing Chain Tensioner Replacement

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

What will this cost in Columbus, OH

Need a repair? Trust our RepairPal Certified network.

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

Tuffy Tire & Auto Service Center - Grandview

Excite Auto Repair & Towing

All In Auto Service

Tuffy Tire & Auto Service Center - Grandview

Excite Auto Repair & Towing

All In Auto Service

2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost

The average cost for a 2003 Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement is between $2,606 and $3,581.

What will this cost in Columbus, OH

Need a repair? Trust our RepairPal Certified network.

Timing Chain Tensioner Replacement

Repairs Related to Timing Chain Tensioner Replacement

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

Repairs Related to Timing Chain Tensioner Replacement

What will this cost in Columbus, OH

Need a repair? Trust our RepairPal Certified network.

Chevrolet Timing Chain Tensioner Replacement Cost Estimates

Chevrolet Trailblazer EXT Timing Chain Tensioner Replacement Cost by Year

Tuffy Tire & Auto Service Center - Grandview

Excite Auto Repair & Towing

All In Auto Service

Tuffy Tire & Auto Service Center - Grandview

Excite Auto Repair & Towing

All In Auto Service