Drive Belt Tensioner Replacement Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement costs $117 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$111 to $132
Labor: $70 -$80
Parts: $41 -$52
Average Dealer price
$175 to 196
Average Shop price
$134 to 148
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2002 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$125.78Shop/Dealer Price$154.24 - $206.97
2006 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$113.29Shop/Dealer Price$138.70 - $182.11
2005 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$124.75Shop/Dealer Price$152.98 - $204.95
2005 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$113.29Shop/Dealer Price$138.68 - $182.07
2004 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$125.78Shop/Dealer Price$154.26 - $206.99
2004 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$114.10Shop/Dealer Price$139.65 - $183.61
2003 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$126.04Shop/Dealer Price$154.65 - $207.64
2003 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$113.29Shop/Dealer Price$138.70 - $182.10
Show example Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement prices

Parts required for a Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

110 reviews
Joel
16 years of experience
Joel told me what I needed to know on a pre-purchase inspection. It wasn't what I wanted to hear, but that is down to the vehicle, not to him. I'm grateful that he listened to my specs for the vehicle and was quite clear that the vehicle in question didn't meet my specs. The Your Mechanic software makes hash of communication when the mechanic is doing an inspection for a buyer who isn't present, so there was some stupid frustration in this appointment. If I could figure out how to book Joel directly, rather than through 'Your Mechanic' I would do so. I never met Joel, just talked with him on the phone. so my descriptions can be taken with a grain of salt.
1996 CHEVROLET C1500 - PRE-PURCHASE CAR INSPECTION
Want Joel's expert advice? Ask your question now. Its free!
54 reviews
kirk
24 years of experience
Kirk's an outstanding tech. With my situation of switching car brands soon I just wish he was certified with even more makes.
1998 CHEVROLET BLAZER - OIL CHANGE
Want kirk's expert advice? Ask your question now. Its free!
43 reviews
Casey
11 years of experience
Casey was very professional and took his time explaining everything and answering any questions that I had. He was on time and and worked in a timely and safe manor.
2001 CHEVROLET IMPALA - OIL CHANGE
Want Casey's expert advice? Ask your question now. Its free!
31 reviews
Fred
12 years of experience
Great
2011 CHEVROLET EQUINOX - CRANKSHAFT POSITION SENSOR REPLACEMENT
Want Fred's expert advice? Ask your question now. Its free!

All about Drive Belt Tensioner Replacement

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine. The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Drive Belt Tensioner Replacement Estimates for Popular Chevrolet Models