Car PartsCadillac PartsCadillac STS PartsCadillac STS Drive Belt Tensioner & Pulley

Cadillac STS Drive Belt Tensioner & Pulley

Why you drive your STS.

Cadillac automobile owners have come to expect a certain level of performance when driving their STS around town. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs on the road today. It's not a regular occurrence that you find yourself in need of a replacement Drive Belt Tensioner & Pulley to fix your vehicle. You bought your STS because its a reputation for strength and American engineering struck a chord inside you; so why would you settle for second best when it comes to great quality auto parts?

Why Drive Belt Tensioner & Pulley replacement is so important.

One of the keys to maintaining an operational engine and full use of your accessories is keeping an eye on your Cadillac STS drive belt tensioner. Your engine accessories are essentially siphoning power from the crank and sending it to your accessories through a drive or serpentine belt. Due to the pressure these belts are operating under, they could simply come off the pulleys unless the belt tensioner keeps them in contact; potentially leaving your car or truck without the use of its alternator, water pump, or more. Cadillac STS engines have drive or serpentine belt tensioners that should be adjusted regularly so that the belts can keep working properly.

What CPD has to provide.

Select Your YearDon't let a broken Drive Belt Tensioner & Pulley bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best repair parts. Get your STS back on the road with the best replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the correct Cadillac STS part for your project or repair. If your car or truck was built in 2011, 2010, 2009, 2008, 2007, 2006, 2005, then you will find the correct Cadillac STS Drive Belt Tensioner & Pulley parts right here.

Cadillac STS Belt Tensioner Pulley, OEM: 38006
Gates Belt Tensioner Pulley 38006
13.75, Save 39%  
OEM: 38006, Item: 139506
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 89007
Dayco Accessory Drive Belt Tensioner Pulley 89007
12.45, Save 40%  
OEM: 89007, Item: 666641
10 or More In Stock, Usually ships within 1-2 business days

Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 45979
Four Seasons Accessory Drive Belt Tensioner Pulley 45979
14.65, Save 39%   NEW ITEM
OEM: 45979, Item: 1016603
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Drive Belt Idler Pulley, OEM: 15-20679/1520679
ACDelco Drive Belt Idler Pulley 15-20679
21.05, Save 39%  
OEM: 15-20679, Item: 885475
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 419-615/419615
Dorman Accessory Drive Belt Tensioner Pulley 419-615
7.95, Save 40%  
OEM: 419-615, Item: 1061959
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Gates Belt Tensioner Assembly, OEM: 38418
Gates Belt Tensioner Assembly
42.85, Save 39%   NEW ITEM
OEM: 38418, Item: 143746
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Drive Belt Idler Pulley, OEM: 38006
ACDelco Drive Belt Idler Pulley 38006
18.95, Save 39%   NEW ITEM
OEM: 38006, Item: 895769
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 36101
ACDelco Accessory Drive Belt Tensioner Pulley 36101
18.15, Save 39%   NEW ITEM
OEM: 36101, Item: 895746
3 In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Belt Tensioner Pulley, OEM: 36101
Gates Belt Tensioner Pulley 36101
11.75, Save 39%   NEW ITEM
OEM: 36101, Item: 143275
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Gates Belt Tensioner Assembly, OEM: 38419
Gates Belt Tensioner Assembly
49.25, Save 39%   NEW ITEM
OEM: 38419, Item: 143747
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6