2006 Cadillac STS Belt Tensioner Assemblies

Your 2006 Cadillac STS might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Belt Tensioner Assemblies you desperately need.

We currently carry 4 Belt Tensioner Assemblies to choose from for your 2006 Cadillac STS, and our inventory prices range from as little as $69.99 up to $107.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Belt Tensioner Assemblies for the 2006 Cadillac STS. We only sell parts from trusted brands like Litens so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Belt Tensioner Assemblies stock in-person!

Belt Tensioner Assemblies for Your 2006 Cadillac STS

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999690A)

Serpentine Belt Tensioner: 1 Piece

from

$69.99
Litens was the Original Equipment (O.E.) suppliers of this Cadillac tensioner and offers this “O.E. Exact”* part for the aftermarket. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This popular tensioner for the A/C drive is designed with a heavy duty steel pulley as well as a molded location pin to ensure accurate and secure mounting. The tensioner arm also has a molded lift feature to assist in pulley removal and installation. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use round spring technology and are marked “Made in Canada”. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Installation instructions included.
  • Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
  • Professional Mechanics will change this tensioner in approx. 20 minutes.
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
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Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999689A)

Serpentine Belt Tensioner: 1 Piece

from

$107.99
Litens was the Original Equipment (O.E.) suppliers of this Cadillac tensioner and offers this “O.E. Exact”* part for the aftermarket. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This popular tensioner is designed with a heavy duty steel pulley as well as a molded location pin to ensure accurate and secure mounting. The tensioner arm also has a molded lift feature to assist in pulley removal and installation. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use round spring technology and are marked “Made in Canada”. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Installation instructions included.
  • Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
  • Professional Mechanics will change this tensioner in approx. 20 minutes.
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
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ACDelco – Original Equipment Accessory Belt Tensioner Assembly (Part No.G6001373665ACD)

Original Equipment Accessory Belt Tensioner Assembly

from

$91.52
Built to look and fit like the original GM part, ACDelco Professional Automotive Belt Tensioner and Pulleys are an ideal replacement for worn equipment.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
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Dayco – Acc. Belt Tensioner (Part No.G6001373663DAY)

Acc. Belt Tensioner

from

$89.08
Acc. Belt Tensioner

FAQs for 2006 Cadillac STS Belt Tensioner Assemblies

What are the most popular Belt Tensioner Assemblies for the 2006 Cadillac STS?

With 3 brands you can trust, our most popular Belt Tensioner Assemblies for the 2006 Cadillac STS parts are:
Serpentine Belt Tensioner: 1 Piece
from $69.99
This product is not rated
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies
Serpentine Belt Tensioner: 1 Piece
from $107.99
This product is not rated
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies
Original Equipment Accessory Belt Tensioner Assembly
from $91.52
This product is not rated
Original Equipment Accessory Belt Tensioner Assembly
Belt Tensioner Assemblies