# 2002 Chevrolet Silverado 1500 - Knocks

**URL:** <https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet\
**Created:** [April 29, 2019, 12:54am UTC](https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449 "2019-04-29T00:54:03Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![PaulMorris](https://avatars.discourse-cdn.com/v4/letter/p/8dc957/32.png) [@PaulMorris](https://community.cartalk.com/u/PaulMorris)\
**Post date:** [April 29, 2019, 12:54am UTC](https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449/1 "2019-04-29T00:54:03Z")

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Price to replace a knock sensor in a 2002 Chevy silverado.

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**Author:** ![VOLVO-V70](https://avatars.discourse-cdn.com/v4/letter/v/8e8cbc/32.png) [@VOLVO-V70](https://community.cartalk.com/u/VOLVO-V70)\
**Post date:** [April 29, 2019, 1:03am UTC](https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449/2 "2019-04-29T01:03:49Z")

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Some where between zero and a million dollars. Sorry, Paul this is one of those things you will just have to do yourself . Any decent shop near you can do this but make sure that is what you really need instead of just throwing parts at the vehicle.

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [April 29, 2019, 2:00pm UTC](https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449/3 "2019-04-29T14:00:35Z")

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Go here.

> **[Car Repair Estimates | Auto Shop & Mechanic Reviews - RepairPal](https://repairpal.com/)**
>
> RepairPal is the leading provider of auto repair and maintenance information to consumers. Our RepairPal Certified shop network helps you find a repair shop you can trust, and our RepairPrice Estimator ensures you never pay more than you should. We...

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**Author:** ![Scrapyard-John](https://avatars.discourse-cdn.com/v4/letter/s/f6c823/32.png) [@Scrapyard-John](https://community.cartalk.com/u/Scrapyard-John)\
**Post date:** [April 29, 2019, 5:50pm UTC](https://community.cartalk.com/t/2002-chevrolet-silverado-1500-knocks/139449/4 "2019-04-29T17:50:40Z")

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Someone here might know the typical time (hours) it takes to replace them. I’m pretty sure on that model, you have to remove the intake manifold to get to the knock sensors. So, it won’t be super cheap.