ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly

ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly

Q: hello friend I wonder if the tensioner pulley is metal and if it profit a 2005 Aveo automatic thanks

Yes it is metal and it is specific for the make and model and engine of the vehicle. This one fits 5.3L V8 engines and possibly others, but I am sure it would not fit on an Aveo. You are best off to take your car to an auto mechanic.

Q: Does this fit a 2004 Yukon Denali 6.0?

I used it on a 2005 Denali 6.0, so should be the same.

Q: Does this fit a 97 Buick park Avenue ultra supercharger 3.8

No clue, but I doubt it. I bought it for an '06 Chevy Silverado pickup with a 325 V8 and it fits perfectly.

4.6/5

Product ID: 225522496

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Details

Brand
ACDelco
Material
Aluminum
Belt Style
serpentine
Compatible Devices
Vehicles
Item Weight
1 Pounds

🔧Direct fit for GM & more

⏱️Maintains optimal belt tension

⚙️Precision aluminum build

Frequently Bought Together

ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley

ACDelco Gold K060930HD Heavy Duty V-Ribbed Serpentine Belt

ACDelco Gold 252-845 (19195104) Engine Water Pump

Description

⚙️ Keep your engine running smooth—because every detail counts!

MADE IN THE USA - Crafted with quality and reliability you can trust, supporting domestic manufacturing.
EFFORTLESS MAINTENANCE - No assembly required—get your belt tensioner ready to perform right out of the box.
SEAMLESS COMPATIBILITY - Designed to fit GM vehicles and most makes/models for hassle-free installation.
PRECISION TENSION CONTROL - Keeps your serpentine belt perfectly tensioned to avoid slippage and maximize engine efficiency.
ENGINEERED FOR PEAK PERFORMANCE - Premium aluminum construction ensures durability and lightweight strength.

The ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly is a premium aftermarket replacement part crafted from durable aluminum. Engineered to meet exact OEM specifications, it ensures optimal serpentine belt tension for GM vehicles and most other makes and models. This ready-to-install, no-assembly-required component is made in the USA, delivering reliable performance and longevity.

Specifications

Brand	ACDelco
Material	Aluminum
Belt Style	serpentine belt
Compatible Devices	Vehicles
Item Weight	454 g
Colour	Aluminum w/ Black Pulley
Manufacturer	ACDelco
Global Trade Identification Number	00021625584454
UPC	021625584454
Model	Drive Belt Tensioner
Product Dimensions	22.35 x 12.19 x 9.14 cm; 453.59 g
Item model number	38158
Exterior	Machined
Manufacturer Part Number	38158
OEM Part Number	88929140
Assembly Required	No
Country of Origin	USA

Have a Question? See What Others Asked

hello friend I wonder if the tensioner pulley is metal and if it profit a 2005 Aveo automatic thanks

Does this fit a 2004 Yukon Denali 6.0?

Does this fit a 97 Buick park Avenue ultra supercharger 3.8

Will this fit a 03 Chevrolet avalanche 1500 z66

Common Questions

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Perfect platform for hard-to-find items. Delivery was prompt.

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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