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ACDELCO 38178 Drive Belt Tensioner 021625765570

fits make: Chevy. year: 2004–2012.

38178 Acdelco For Chevy Colorado 04-12 Professional Drive Belt Tensioner Assembly

( Brand: Acdelco ), ( Manufacturer Part Number: 38178 ), ( Part Type: Drive Belt ), ( Product Type: Engine ), ( UPC: 021625765570 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 89034219 ), ( Compatible Make S : Chevrolet, Gmc, Hummer, Oldsmobile, Buick, Isuzu, Saab ), ( Compatible Model S : Colorado, Trailblazer, Trailblazer Ext, Canyon, Envoy, Envoy Xl ), ( Product Subtype: Engine Pulleys ), ( Series: Professional ), ( Product Details: Drive Belt Tensioner ), ( Placement On Vehicle: Need One ), ( Department: Replacement )

Review ACDELCO For Chevy Colorado Professional Drive Belt Tensioner Assembly fits 2004–2012

ACDelco 38178 Drive Belt Tensioner for Chevrolet, 04-12 Models

The ACDelco 38178 Drive Belt Tensioner is an essential component designed specifically for Chevrolet vehicles manufactured between the years 2004 and 2012. This replacement part is engineered to meet or exceed the original equipment (OE) specifications for superior fit, function, and durability.

The drive belt tensioner ensures the optimal tension of the serpentine belt, which in turn powers various accessories such as the alternator, power steering system, and air conditioning compressor. By maintaining the correct belt tension, the ACDelco 38178 drive belt tensioner contributes to the efficient operation of these systems, ultimately enhancing the overall performance of your Chevrolet vehicle.

The tensioner's robust design includes a durable pulley and a tension arm that adjusts automatically as the belt wears. This self-adjusting feature eliminates the need for manual adjustments, ensuring consistent belt tension throughout the vehicle's lifespan.

Installing the ACDelco 38178 drive belt tensioner is a straightforward process, making it an ideal choice for DIY enthusiasts or professional technicians. The kit includes all necessary hardware and installation instructions to ensure a hassle-free replacement experience.

In summary, the ACDelco 38178 Drive Belt Tensioner offers a reliable and cost-effective solution to keep your Chevrolet vehicle's vital power accessories functioning optimally. By ensuring the correct belt tension, this replacement part not only enhances the performance of your vehicle but also contributes to its longevity.

Pros and Cons of Buying ACDelco 38178 Drive Belt Tensioner for Chevy (04-12)

The ACDelco 38178 drive belt tensioner is a popular replacement option for Chevy vehicles with the model years ranging from 2004 to 2012. Like any other automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of purchasing this specific drive belt tensioner.

Pros:

1. OE (Original Equipment) Quality: ACDelco is a well-known brand in the automotive industry, known for producing high-quality parts that meet or even exceed OE specifications. The 38178 drive belt tensioner is no exception.

2. Durability: Given ACDelco's reputation for producing robust parts, this drive belt tensioner is expected to last longer than some aftermarket alternatives.

3. Easy Installation: Users have reported that installing this part is a straightforward process, which can save time and effort during repairs.

4. Warranty Coverage: ACDelco offers a warranty on this part, providing peace of mind for consumers.

Cons:

1. Price: Compared to some aftermarket options, the ACDelco 38178 drive belt tensioner may be more expensive. However, its OE quality and durability may justify the higher cost for some consumers.

2. Availability: Depending on the location and availability, it might be more challenging to find this part in local auto parts stores. Online retailers like Amazon and AutoZone often have it in stock.

Conclusion:

The ACDelco 38178 drive belt tensioner is a reliable and high-quality replacement option for Chevy vehicles (04-12). Its advantages include OE quality, durability, easy installation, and warranty coverage. The main disadvantages are the higher price and potential availability issues. If you prioritize the assurance of a reliable, long-lasting part from a trusted brand, the ACDelco 38178 drive belt tensioner is a worthwhile investment.

Recommendation:

If you are looking for a replacement drive belt tensioner for your Chevy (04-12), the ACDelco 38178 is a solid choice due to its OE quality, durability, and warranty coverage. We recommend purchasing this part from a trusted online retailer or a well-stocked auto parts store to ensure availability and a hassle-free experience.

Details:

Notes: Does Not Include Pulley. Specifications: Belt Type: Serpentine. Pulley width : 0.984. Made from high-quality materials for ultimate durability.

Pulley Outside Diameter: 2.8. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Color: Aluminum with Black Pulley. Mount Hole Quantity: 1.

Includes: Automatic Belt Tensioner. Features: Right for your vehicle and lifestyle. With many years of manufacturing experience, ACDelco is the name you can trust. Pulley Bore Diameter: 0.669.

Manufactured to meet or exceed strict quality requirements. Material: Steel.

part #: 38178 prices

  • $53.35-$66.99

specifications pulleyhop:

  • for makes: Chevy
  • for years: 2004-2012
  • brand: Acdelco
  • mpn: 38178
  • part type: Drive Belt
  • product type: Engine
  • upc: 021625765570
  • fitment type: Direct Replacement
  • partslink number: 89034219
  • compatible make s : Chevrolet, Gmc, Hummer, Oldsmobile, Buick, Isuzu, Saab
  • compatible model s : Colorado, Trailblazer, Trailblazer Ext, Canyon, Envoy, Envoy Xl
  • product subtype: Engine Pulleys
  • series: Professional
  • product details: Drive Belt Tensioner
  • placement on vehicle: Need One
  • department: Replacement

shipping pulleyhop:

  • service: FedEx Ground or FedEx Home Delivery
  • cost: $18.20
  • transit: 4-7 Days
  • carrier: FedEx
  • class: Standard
  • type: Calculated

returns pulleyhop:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer pulleyhop:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: May 30, 2025

seller pulleyhop:

  • city: Saint Paul, Minnesota
  • # reviews: 124777
  • rating: 97.3%

general pulleyhop:

  • condition: New
  • Car Truck Parts Accessories > Accessory Belts > Pulleys

payments pulleyhop:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard
for makes: chevy, for years: 2004-2012, part type: drive belt, product type: engine, fitment type: direct replacement, partslink number: 89034219, compatible make s: chevrolet, gmc, hummer, oldsmobile, buick, isuzu, saab, compatible model s: colorado, trailblazer, trailblazer ext, canyon, envoy, envoy xl, product subtype: engine pulleys, series: professional, product details: drive belt tensioner, placement on vehicle: need one, department: replacement,
category: auto parts > car truck parts accessories > accessory belts > pulleys, sku: 4127222737176693,

Acdelco 38178 Is Similar To:

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5 offers $53.35–$66.99 USD
  • Offer #1: $66.99 price + $0.00 shipping estimate = $66.99* total. Don't worry. Accessory Drive Belt Tensioner Assembly.FREE SHIPPING
  • Offer #2: $53.35 price + $0.00 shipping estimate = $53.35* total.FREE SHIPPING
  • Offer #3: $64.27 price + $19.98 shipping estimate = $84.25* total. The tensioner maintains the correct amount of tension on the belt throughout operation.+$19.98 shipping
  • Offer #4: $128.49 price + $0.00 shipping estimate = $128.49* total.FREE SHIPPING
  • Offer #5: $110.77 price + $0.00 shipping estimate = $110.77* total.FREE SHIPPING

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