Car PartsGMC PartsGMC Sierra 3500 Classic PartsGMC Sierra 3500 Classic Drive Belt Tensioner & Pulley

GMC Sierra 3500 Classic Drive Belt Tensioner & Pulley

Why you drive your Sierra 3500 Classic.

Auto enthusiasts appreciate the strong looks built into each GMC, and know that only the best repair Sierra 3500 Classic parts will suffice when maintenance needs to be done. Your GMC dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your Sierra 3500 Classic. When your GMC Sierra 3500 Classic rolled off the assembly line, it was destined for a person with discerning taste who wants longevity in their automobile. Anyone who owns a GMC knows that when it comes to repairing their car, truck, or SUV only the absolute best replacement parts will do.

The function and purpose of Drive Belt Tensioner & Pulley.

Keeping the drive belts tight that turn your accessories' pulleys is the responsibility of your GMC Sierra 3500 Classic drive belt tensioner. Your engine uses a drive or serpentine belt to transfer the momentum at the crankshaft to the pulleys on your accessories. But since they are traveling at such high speeds, the belt tensioners ensure the drive belts maintain a good grip on the pulley or else they will fly off; potentially leaving your car or truck without the use of its alternator, water pump, or more. GMC Sierra 3500 Classic engines have drive or serpentine belt tensioners that should be adjusted regularly so that the belts can keep working properly.

Good products, great prices, the best people.

Select Your YearWhen your GMC needs the best replacement Drive Belt Tensioner & Pulley, there's no need to go somewhere besides the authority, Car Parts Discount. Ordering new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the most superior original and aftermarket replacement Sierra 3500 Classic parts on the internet. At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate GMC Sierra 3500 Classic part for your project or repair. If your car or truck was built in 2007, then you will find the correct GMC Sierra 3500 Classic Drive Belt Tensioner & Pulley parts right here.

Select Your Year

GMC Sierra 3500 Classic Belt Tensioner Pulley, OEM: 45971
Four Seasons Belt Tensioner Pulley 45971
17.55, Save 39%  
OEM: 45971, Item: 306202
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Pulley, OEM: 38009
Gates Belt Tensioner Pulley 38009
11.75, Save 39%   POPULAR
OEM: 38009, Item: 139396
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 38172
Gates Belt Tensioner Assembly 38172
46.65, Save 39%   NEW ITEM
OEM: 38172, Item: 143171
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 38158
Gates Belt Tensioner Assembly 38158
27.15, Save 39%   NEW ITEM
OEM: 38158, Item: 142622
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 38259
Gates Belt Tensioner Assembly 38259
32.05, Save 39%   NEW ITEM
OEM: 38259, Item: 142996
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Pulley, OEM: 36239
Gates Belt Tensioner Pulley 36239
14.05, Save 39%  
OEM: 36239, Item: 142645
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 38159
Gates Belt Tensioner Assembly 38159
24.95, Save 39%   NEW ITEM
OEM: 38159, Item: 142621
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 419-109/419109
Dorman Belt Tensioner Assembly 419-109
23.85, Save 39%   NEW ITEM
OEM: 419-109, Item: 247430
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 419-112/419112
Dorman Belt Tensioner Assembly 419-112
25.65, Save 39%   NEW ITEM
OEM: 419-112, Item: 247431
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Classic Belt Tensioner Assembly, OEM: 38260
Gates Belt Tensioner Assembly 38260
64.35, Save 39%   NEW ITEM
OEM: 38260, Item: 142995
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500 Classic, 8.1L 8127CC 496Cu. In. V8