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

GMC Sierra 3500 Drive Belt Tensioner & Pulley

Keeping your Sierra 3500 in top shape is your top priority.

Auto enthusiasts appreciate the a brand you can trust built into each GMC, and understand that only the highest quality repair Sierra 3500 parts will suffice when repairs are needed. Anyone who drives a GMC knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs in today's marketplace. When your GMC Sierra 3500 left the factory, it was destined for a person with discerning taste who values trusted quality in their automobile.

What Drive Belt Tensioner & Pulley does for your vehicle.

One of the keys to maintaining an operational engine and full use of your accessories is keeping an eye on your GMC Sierra 3500 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. GMC Sierra 3500 engines should have their belt tensioners inspected and adjusted in order to ensure proper operation of the serpentine or drive belts.

High quality parts, bargain prices, experienced automotive professionals.

Select Your YearWhen your GMC requires a new replacement Drive Belt Tensioner & Pulley, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the correct GMC Sierra 3500 part for your project or repair. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right GMC Sierra 3500 Drive Belt Tensioner & Pulley for your 2006, 2005, 2004, 2003, 2002, 2001 model.

Select Your Year

GMC Sierra 3500 Drive Belt Idler Pulley, OEM: 38006
ACDelco Drive Belt Idler Pulley 38006
19.55, Save 40%   NEW ITEM
OEM: 38006, Item: 895769
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Accessory Drive Belt Tensioner Pulley, OEM: 15-20679/1520679
ACDelco Accessory Drive Belt Tensioner Pulley 15-20679
21.05, Save 39%   UPDATED
OEM: 15-20679, Item: 885475
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Accessory Drive Belt Tensioner Pulley, OEM: 36169
ACDelco Accessory Drive Belt Tensioner Pulley 36169
26.35, Save 39%   NEW ITEM
OEM: 36169, Item: 895751
2 In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 38158
ACDelco Belt Tensioner Assembly 38158
38.75, Save 39%   NEW ITEM
OEM: 38158, Item: 895824
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 38159
ACDelco Belt Tensioner Assembly 38159
40.25, Save 39%   NEW ITEM
OEM: 38159, Item: 895825
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 38259
ACDelco Belt Tensioner Assembly 38259
45.75, Save 39%   NEW ITEM
OEM: 38259, Item: 895854
1 In Stock, Usually ships within 1 business day

GMC Sierra 3500, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 38136
ACDelco Belt Tensioner Assembly 38136
47.95, Save 39%   NEW ITEM
OEM: 38136, Item: 895815
1 In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 12609719
ACDelco Belt Tensioner Assembly 12609719
57.95, Save 39%   NEW ITEM
OEM: 12609719, Item: 896516
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 38172
ACDelco Belt Tensioner Assembly 38172
71.15, Save 39%   NEW ITEM
OEM: 38172, Item: 895833
2 In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 Belt Tensioner Assembly, OEM: 12580828
ACDelco Belt Tensioner Assembly 12580828
71.45, Save 39%   NEW ITEM
OEM: 12580828, Item: 896420
2 In Stock, Usually ships within 1 business day

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