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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Accessory Drive Belt Tensioner Assembly – Serpentine

PART#: 38158
Gates

$34.95

In stock

Interchanges
BrandPart #
Carquest305253
Carquest89253
Tendeco999033
Armormark35158
Dayco89253
Dayco89253FN
CARQUEST38158
Four Seasons45843
Alliance Truck PartsGT38158
Dayco305253
NAPA Belts/Hose38158
Litens999033A
Dorman419-112 / 419112
ACDelco38158
General Motors12554027
General Motors12580162
Goodyear49275
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2009ChevroletTrailblazerSS6.0V8GASSerpentine
2009GMCEnvoyDenali5.3V8GASSerpentine
2009Saab9-7xAero6.0V8GASSerpentine
2009Saab9-7x5.3i5.3V8GASSerpentine
2008CadillacEscaladePlatinum6.2V8GASSerpentine
2008CadillacEscaladeBase6.2V8GASSerpentine
2008CadillacEscalade ESVPlatinum6.2V8GASSerpentine
2008CadillacEscalade ESVBase6.2V8GASSerpentine
2008CadillacEscalade EXTBase6.2V8GASSerpentine
2008ChevroletAvalancheLT6.0V8GASSerpentine
2008ChevroletAvalancheLTZ6.0V8GASSerpentine
2008ChevroletAvalancheLT5.3V8FLEXSerpentine
2008ChevroletAvalancheLTZ5.3V8FLEXSerpentine
2008ChevroletAvalancheLS5.3V8GASSerpentine
2008ChevroletAvalancheLT5.3V8GASSerpentine
2008ChevroletAvalancheLTZ5.3V8GASSerpentine
2008ChevroletAvalancheLS5.3V8FLEXSerpentine
2008ChevroletExpress 1500Base5.3V8FLEXSerpentine
2008ChevroletExpress 1500LT5.3V8GASSerpentine
2008ChevroletExpress 1500Base5.3V8GASSerpentine
2008ChevroletExpress 1500LS5.3V8FLEXSerpentine
2008ChevroletExpress 1500LT5.3V8FLEXSerpentine
2008ChevroletExpress 1500LS5.3V8GASSerpentine
2008ChevroletExpress 2500Base6.0V8GASSerpentine
2008ChevroletExpress 2500LS6.0V8GASSerpentine
2008ChevroletExpress 2500Base4.8V8GASSerpentine
2008ChevroletExpress 2500LT6.0V8GASSerpentine
2008ChevroletExpress 3500LT6.0V8GASSerpentine
2008ChevroletExpress 3500Base4.8V8GASSerpentine
2008ChevroletExpress 3500Base6.0V8GASSerpentine
2008ChevroletExpress 3500LS6.0V8GASSerpentine
2008ChevroletSilverado 1500WT5.3V8GASSerpentine
2008ChevroletSilverado 1500LT6.0V8GASSerpentine
2008ChevroletSilverado 1500LTZ6.0V8GASSerpentine
2008ChevroletSilverado 1500LT5.3V8FLEXSerpentine
2008ChevroletSilverado 1500WT4.8V8GASSerpentine
2008ChevroletSilverado 1500LTZ5.3V8GASSerpentine
2008ChevroletSilverado 1500LT4.8V8GASSerpentine
2008ChevroletSilverado 1500LTZ5.3V8FLEXSerpentine
2008ChevroletSilverado 1500WT5.3V8FLEXSerpentine
2008ChevroletSilverado 1500LS4.8V8GASSerpentine
2008ChevroletSilverado 1500LT5.3V8GASSerpentine
2008ChevroletSilverado 2500 HDLTZ6.0V8GASSerpentine
2008ChevroletSilverado 2500 HDLT6.0V8GASSerpentine
2008ChevroletSilverado 2500 HDWT6.0V8GASSerpentine
2008ChevroletSilverado 3500 HDLTZ6.0V8GASSerpentine
2008ChevroletSilverado 3500 HDLT6.0V8GASSerpentine
2008ChevroletSilverado 3500 HDWT6.0V8GASSerpentine
2008ChevroletTrailblazerBase5.3V8GASSerpentine
2008ChevroletTrailblazerLT5.3V8GASSerpentine
2008ChevroletTrailblazerSS6.0V8GASSerpentine
2008ChevroletTahoeLT5.3V8FLEXSerpentine
2008ChevroletTahoePPV5.3V8FLEXSerpentine
2008ChevroletTahoeLS4.8V8GASSerpentine
2008ChevroletTahoeLTZ6.2V8GASSerpentine
2008ChevroletTahoeLTZ5.3V8GASSerpentine
2008ChevroletTahoeLTZ5.3V8FLEXSerpentine
2008ChevroletTahoeLT5.3V8GASSerpentine
2008ChevroletTahoeLS5.3V8FLEXSerpentine
2008ChevroletTahoeLS5.3V8GASSerpentine
2008ChevroletSuburban 2500LS6.0V8GASSerpentine
2008ChevroletSuburban 2500LT6.0V8GASSerpentine
2008ChevroletSuburban 1500LS5.3V8FLEXSerpentine
2008ChevroletSuburban 1500LT6.0V8GASSerpentine
2008ChevroletSuburban 1500LTZ5.3V8FLEXSerpentine
2008ChevroletSuburban 1500LT5.3V8FLEXSerpentine
2008ChevroletSuburban 1500LT5.3V8GASSerpentine
2008ChevroletSuburban 1500LTZ5.3V8GASSerpentine
2008ChevroletSuburban 1500LS5.3V8GASSerpentine
2008ChevroletSuburban 1500LTZ6.0V8GASSerpentine
2008GMCYukon XL 2500SLT6.0V8GASSerpentine
2008GMCYukon XL 2500SLE6.0V8GASSerpentine
2008GMCYukon XL 1500SLT5.3V8FLEXSerpentine
2008GMCYukon XL 1500Denali6.2V8GASSerpentine
2008GMCYukon XL 1500SLT5.3V8GASSerpentine
2008GMCYukon XL 1500SLE6.0V8GASSerpentine
2008GMCYukon XL 1500SLT6.0V8GASSerpentine
2008GMCYukon XL 1500SLE5.3V8FLEXSerpentine
2008GMCYukon XL 1500SLE5.3V8GASSerpentine
2008GMCYukonSLE5.3V8GASSerpentine
2008GMCYukonSLT5.3V8FLEXSerpentine
2008GMCYukonSLT5.3V8GASSerpentine
2008GMCYukonSLE5.3V8FLEXSerpentine
2008GMCYukonDenali6.2V8GASSerpentine
2008GMCYukonSLE4.8V8GASSerpentine
2008GMCSavana 3500Base4.8V8GASSerpentine
2008GMCSavana 3500Base6.0V8GASSerpentine
2008GMCSavana 3500LS6.0V8GASSerpentine
2008GMCSavana 3500LT6.0V8GASSerpentine
2008GMCSavana 2500LS6.0V8GASSerpentine
2008GMCSavana 2500Base4.8V8GASSerpentine
2008GMCSavana 2500Base6.0V8GASSerpentine
2008GMCSavana 2500LT6.0V8GASSerpentine
2008GMCSavana 1500Base5.3V8GASSerpentine
2008GMCSavana 1500LS5.3V8FLEXSerpentine
2008GMCSavana 1500LT5.3V8FLEXSerpentine
2008GMCSavana 1500LT5.3V8GASSerpentine
2008GMCSavana 1500LS5.3V8GASSerpentine
2008GMCSavana 1500Base5.3V8FLEXSerpentine
2008GMCEnvoyDenali5.3V8GASSerpentine
2008GMCSierra 1500WT5.3V8FLEXSerpentine
2008GMCSierra 1500SLT6.0V8GASSerpentine
2008GMCSierra 1500WT4.8V8GASSerpentine
2008GMCSierra 1500WT5.3V8GASSerpentine
2008GMCSierra 1500SLE5.3V8FLEXSerpentine
2008GMCSierra 1500SLE6.0V8GASSerpentine
2008GMCSierra 1500SLE5.3V8GASSerpentine
2008GMCSierra 1500SLE4.8V8GASSerpentine
2008GMCSierra 1500Denali6.2V8GASSerpentine
2008GMCSierra 1500SLT5.3V8FLEXSerpentine
2008GMCSierra 1500SL4.8V8GASSerpentine
2008GMCSierra 1500SLT5.3V8GASSerpentine
2008GMCSierra 3500 HDWT6.0V8GASSerpentine
2008GMCSierra 3500 HDSLT6.0V8GASSerpentine
2008GMCSierra 3500 HDSLE6.0V8GASSerpentine
2008GMCSierra 2500 HDWT6.0V8GASSerpentine
2008GMCSierra 2500 HDSLE6.0V8GASSerpentine
2008GMCSierra 2500 HDSLT6.0V8GASSerpentine
2008Saab9-7x5.3i5.3V8GASSerpentine
2008Saab9-7xAero6.0V8GASSerpentine
2008HummerH3Alpha5.3V8GASSerpentine
2008HummerH2Base6.2V8GASSerpentine
2007BuickRainierCXL5.3V8GASSerpentine
2007CadillacEscaladeBase6.2V8GASSerpentine
2007CadillacEscalade ESVBase6.2V8GASSerpentine
2007CadillacEscalade EXTBase6.2V8GASSerpentine
2007ChevroletTahoeLT5.3V8FLEXSerpentine
2007ChevroletTahoeLS4.8V8GASSerpentine
2007ChevroletTahoeLS5.3V8FLEXSerpentine
2007ChevroletTahoeLTZ5.3V8GASSerpentine
2007ChevroletTahoeLS5.3V8GASSerpentine
2007ChevroletTahoeLT5.3V8GASSerpentine
2007ChevroletTahoePPV5.3V8FLEXSerpentine
2007ChevroletTahoeLTZ5.3V8FLEXSerpentine
2007ChevroletAvalancheLT6.0V8GASSerpentine
2007ChevroletAvalancheLT5.3V8GASSerpentine
2007ChevroletAvalancheLS5.3V8FLEXSerpentine
2007ChevroletAvalancheLTZ6.0V8GASSerpentine
2007ChevroletAvalancheLS5.3V8GASSerpentine
2007ChevroletAvalancheLTZ5.3V8FLEXSerpentine
2007ChevroletAvalancheLT5.3V8FLEXSerpentine
2007ChevroletAvalancheLTZ5.3V8GASSerpentine
2007ChevroletSuburban 1500LTZ6.0V8GASSerpentine
2007ChevroletSuburban 1500LTZ5.3V8FLEXSerpentine
2007ChevroletSuburban 1500LS5.3V8FLEXSerpentine
2007ChevroletSuburban 1500LT6.0V8GASSerpentine
2007ChevroletSuburban 1500LT5.3V8FLEXSerpentine
2007ChevroletSuburban 1500LTZ5.3V8GASSerpentine
2007ChevroletSuburban 1500LT5.3V8GASSerpentine
2007ChevroletSuburban 1500LS5.3V8GASSerpentine
2007ChevroletSuburban 2500LTZ6.0V8GASSerpentine
2007ChevroletSuburban 2500LT6.0V8GASSerpentine
2007ChevroletSuburban 2500LS6.0V8GASSerpentine
2007ChevroletSilverado 1500LT4.8V8GASSerpentine
2007ChevroletSilverado 1500WT4.8V8GASSerpentine
2007ChevroletSilverado 1500LT5.3V8GASSerpentine
2007ChevroletSilverado 1500LTZ5.3V8GASSerpentine
2007ChevroletSilverado 1500LT5.3V8FLEXSerpentine
2007ChevroletSilverado 1500LT6.0V8GASSerpentine
2007ChevroletSilverado 1500LS4.8V8GASSerpentine
2007ChevroletSilverado 1500WT5.3V8FLEXSerpentine
2007ChevroletSilverado 1500LTZ6.0V8GASSerpentine
2007ChevroletSilverado 1500WT5.3V8GASSerpentine
2007ChevroletSilverado 1500LTZ5.3V8FLEXSerpentine
2007ChevroletSilverado 2500 HDLT6.0V8GASSerpentine
2007ChevroletSilverado 2500 HDWT6.0V8GASSerpentine
2007ChevroletSilverado 2500 HDLTZ6.0V8GASSerpentine
2007ChevroletTrailblazerLS5.3V8GASSerpentine
2007ChevroletTrailblazerLT5.3V8GASSerpentine
2007ChevroletTrailblazerSS6.0V8GASSerpentine
2007ChevroletExpress 1500LT5.3V8GASSerpentine
2007ChevroletExpress 1500Base5.3V8GASSerpentine
2007ChevroletExpress 1500LT5.3V8FLEXSerpentine
2007ChevroletExpress 1500LS5.3V8GASSerpentine
2007ChevroletExpress 1500LS5.3V8FLEXSerpentine
2007ChevroletExpress 1500Base5.3V8FLEXSerpentine
2007ChevroletExpress 2500Base6.0V8GASSerpentine
2007ChevroletExpress 2500Base4.8V8GASSerpentine
2007ChevroletExpress 2500LT6.0V8GASSerpentine
2007ChevroletExpress 2500LS6.0V8GASSerpentine
2007ChevroletExpress 3500Base4.8V8GASSerpentine
2007ChevroletExpress 3500LT6.0V8GASSerpentine
2007ChevroletExpress 3500LS6.0V8GASSerpentine
2007ChevroletExpress 3500Base6.0V8GASSerpentine
2007ChevroletSilverado 3500 HDWT6.0V8GASSerpentine
2007ChevroletSilverado 3500 HDLT6.0V8GASSerpentine
2007ChevroletSilverado 3500 HDLTZ6.0V8GASSerpentine
2007ChevroletSilverado 1500 ClassicWT5.3V8FLEXSerpentine
2007ChevroletSilverado 1500 ClassicWT5.3V8GASSerpentine
2007ChevroletSilverado 1500 ClassicLT4.8V8GASSerpentine
2007ChevroletSilverado 1500 ClassicLS4.8V8GASSerpentine
2007ChevroletSilverado 1500 ClassicLS5.3V8FLEXSerpentine
2007ChevroletSilverado 1500 ClassicLT5.3V8GASSerpentine
2007ChevroletSilverado 1500 ClassicSS6.0V8GASSerpentine
2007ChevroletSilverado 1500 ClassicLS5.3V8GASSerpentine
2007ChevroletSilverado 1500 ClassicLT5.3V8FLEXSerpentine
2007ChevroletSilverado 1500 ClassicLT6.0V8GASSerpentine
2007ChevroletSilverado 1500 ClassicWT4.8V8GASSerpentine
2007ChevroletSilverado 2500 HD ClassicWT6.0V8GASSerpentine
2007ChevroletSilverado 2500 HD ClassicLT6.0V8GASSerpentine
2007ChevroletSilverado 2500 HD ClassicLS6.0V8GASSerpentine
2007ChevroletSilverado 3500 ClassicLT6.0V8GASSerpentine
2007ChevroletSilverado 3500 ClassicLS6.0V8GASSerpentine
2007ChevroletSilverado 3500 ClassicWT6.0V8GASSerpentine
2007ChevroletSilverado 1500 HD ClassicLT6.0V8GASSerpentine
2007GMCYukonSLT5.3V8FLEXSerpentine
2007GMCYukonSLT5.3V8GASSerpentine
2007GMCYukonSLE4.8V8GASSerpentine
2007GMCYukonSLE5.3V8GASSerpentine
2007GMCYukonSLE5.3V8FLEXSerpentine
2007GMCYukonDenali6.2V8GASSerpentine
2007GMCYukon XL 1500SLE5.3V8GASSerpentine
2007GMCYukon XL 1500SLE6.0V8GASSerpentine
2007GMCYukon XL 1500SLT5.3V8GASSerpentine
2007GMCYukon XL 1500SLE5.3V8FLEXSerpentine
2007GMCYukon XL 1500Denali6.2V8GASSerpentine
2007GMCYukon XL 1500SLT6.0V8GASSerpentine
2007GMCYukon XL 1500SLT5.3V8FLEXSerpentine
2007GMCYukon XL 2500SLT6.0V8GASSerpentine
2007GMCYukon XL 2500SLE6.0V8GASSerpentine
2007GMCSierra 1500WT5.3V8GASSerpentine
2007GMCSierra 1500SLE5.3V8FLEXSerpentine
2007GMCSierra 1500SLE4.8V8GASSerpentine
2007GMCSierra 1500SLT5.3V8FLEXSerpentine
2007GMCSierra 1500WT4.8V8GASSerpentine
2007GMCSierra 1500WT5.3V8FLEXSerpentine
2007GMCSierra 1500SL4.8V8GASSerpentine
2007GMCSierra 1500SLE6.0V8GASSerpentine
2007GMCSierra 1500SLT6.0V8GASSerpentine
2007GMCSierra 1500SLE5.3V8GASSerpentine
2007GMCSierra 1500SLT5.3V8GASSerpentine
2007GMCSierra 1500Denali6.2V8GASSerpentine
2007GMCSavana 1500LS5.3V8FLEXSerpentine
2007GMCSavana 1500LT5.3V8FLEXSerpentine
2007GMCSavana 1500Base5.3V8FLEXSerpentine
2007GMCSavana 1500LT5.3V8GASSerpentine
2007GMCSavana 1500Base5.3V8GASSerpentine
2007GMCSavana 1500LS5.3V8GASSerpentine
2007GMCSavana 2500Base4.8V8GASSerpentine
2007GMCSavana 2500LT6.0V8GASSerpentine
2007GMCSavana 2500LS6.0V8GASSerpentine
2007GMCSavana 2500Base6.0V8GASSerpentine
2007GMCSavana 3500LT6.0V8GASSerpentine
2007GMCSavana 3500LS6.0V8GASSerpentine
2007GMCSavana 3500Base4.8V8GASSerpentine
2007GMCSavana 3500Base6.0V8GASSerpentine
2007GMCEnvoyDenali5.3V8GASSerpentine
2007GMCSierra 2500 HDSLE6.0V8GASSerpentine
2007GMCSierra 2500 HDSLT6.0V8GASSerpentine
2007GMCSierra 2500 HDWT6.0V8GASSerpentine
Product info

The Gates Accessory Drive Belt Tensioner Assembly (part number 38158) is an essential component for Buick, Cadillac, Chevrolet, and GMC vehicles.

This tensioner assembly is designed to provide optimal performance by maintaining proper tension and alignment on the accessory drive belt. It is engineered to withstand extreme temperatures and harsh environments, ensuring durability and longevity.

The Gates Accessory Drive Belt Tensioner Assembly features a patented design that reduces vibration and noise, resulting in a smoother and quieter ride. It is also easy to install, saving you time and money on labor costs.

With its quality construction and reliable performance, this tensioner assembly ensures that your vehicle’s accessories, such as the alternator, power steering pump, and air conditioning compressor, operate at their best. This results in improved fuel efficiency, better engine performance, and a longer lifespan for your vehicle.

Investing in the Gates Accessory Drive Belt Tensioner Assembly not only improves the overall performance of your vehicle, but also provides peace of mind knowing that you have a high-quality and reliable component.

About Gates

Gates has built a reputation for making high-quality parts that make sure your car runs at its best and most efficiently. Gates belts, a well-known product group, are necessary for many engine parts to work at their best. If you need serpentine belts or V-belts, you can count on Gates to keep your car in great shape.

There are many different kinds of Gates car parts at Newparts.com. The Gates timing belt stands out as one of the best. Timing belts are very important because they coordinate the turning of the crankshaft and camshaft. This makes sure that your engine's valves open and close at the right times. A good Gates timing belt is necessary to keep the engine from getting damaged and to make sure it works well for a long time. When you choose a timing belt for your car, you can trust Gates' technical skills and unwavering commitment to quality.

At Newparts.com, we know how important it is to give our customers both the best brands and the best prices on parts. Because of this, we offer Gates parts at lower prices so that you can keep up with your car's care without spending too much. Our huge selection of products ensures that you will find exactly what you need, whether it's Gates belts, timing belts, or any other Gates automotive parts.

In addition to having low prices, we're very proud of how quickly we can ship your order. If you buy Gates parts from Newparts.com, you can expect them to arrive quickly. This means that your car will spend less time in the shop and more time on the road. Our hardworking staff works nonstop to process and ship your orders quickly and efficiently, so you can focus on what's most important.

If you buy Gates auto parts from Newparts.com, you can be sure that you will get high-quality, reliable goods that won't break the bank. Check out our products right now and see what a difference high-quality parts and great customer service can make. Anytime you need Gates belts, a Gates timing belt, or any other parts from this trustworthy company, Newparts.com is the best place to shop online for all your car needs. You may also place your order over the phone by calling us at 855-505-2886 and our customer service team will assist you and answer any questions you may have.

Specifications
Bearing Bore Inside Diameter 1 (in).67
Bearing Bore Inside Diameter 1 (mm)17
Belt TypeV-Ribbed
Contact SurfaceV-Ribbed Grooved
ContentsTensioner Assy.
MaterialThermoplastic
Mounting Hole Quantity3
Number of Grooves6
OE Comparison RatingOE Exact
Outside Diameter (in)2.99
Outside Diameter (mm)76
Pulley 1 FlangedN/A
Pulley Quantity1
Width (in).98
Width (mm)25
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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