Car PartsGMC PartsGMC Sierra 1500 HD PartsGMC Sierra 1500 HD Drive Belt Tensioner & Pulley

GMC Sierra 1500 HD Drive Belt Tensioner & Pulley

Keeping your Sierra 1500 HD in top shape is your top priority.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. Anyone who drives a GMC knows that when it comes to maintaining their car, truck, or SUV only the highest quality replacement parts will do. Obviously, you didn't buy your Sierra 1500 HD unless you knew that you wanted horsepower and great value both impeccably combined into one car, truck, or SUV. Car aficionados know that strong looks is built into each GMC, and understand that only the best replacement Sierra 1500 HD parts will suffice when your car or truck needs fixing.

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 1500 HD 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. 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 1500 HD 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 YearAt Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate GMC Sierra 1500 HD part for your needs. Don'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 installing anything but the highest quality repair parts. Get your Sierra 1500 HD back on the road with the best replacement parts from the experts at Car Parts Discount. All the GMC Sierra 1500 HD Drive Belt Tensioner & Pulley parts on this page will fit vehicles made in 2006, 2005, 2003, 2002, 2001. Choose your year below to refine your search.

Select Your Year

GMC Sierra 1500 HD 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 1500 HD
GMC Sierra 1500 HD Belt Tensioner Pulley, OEM: 38001
Gates Belt Tensioner Pulley 38001
13.95, Save 40%   NEW ITEM
OEM: 38001, Item: 138859
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD 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 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD 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 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD 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 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD 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 1500 HD
GMC Sierra 1500 HD 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 1500 HD
GMC Sierra 1500 HD Belt Tensioner Pulley, OEM: 36169
Gates Belt Tensioner Pulley 36169
16.75, Save 39%   NEW ITEM
OEM: 36169, Item: 142623
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Belt Tensioner Assembly, OEM: 38159
ACDelco Belt Tensioner Assembly 38159
43.65, Save 39%   NEW ITEM
OEM: 38159, Item: 694366
3 In Stock, Usually ships within 1 business day

GMC Sierra 1500 HD, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 HD Accessory Drive Belt Tensioner Pulley, OEM: 89009
Dayco Accessory Drive Belt Tensioner Pulley 89009
11.35, Save 40%   NEW ITEM
OEM: 89009, Item: 669583
3 In Stock, Usually ships within 1-2 business days

GMC Sierra 1500 HD