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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
LS/LT Complete Accessory Drive Kit- Black Finish - 20-138BKOverview: Now available from Holley are complete kits in black that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today. Replacement hardware kit is 97 171 Features: 70R156 BELT, 6V SERPENTINE Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets
Overview:
Now available from Holley are complete kits in black that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today.
Replacement hardware kit is 97-171
Features:
- 70R156 - BELT, 6V SERPENTINE
- Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products
- The most cost effective LS/LT bracket solution on the market!
- Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets
- Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today.
- KIT Contains
- 97-152 - PULLEY, P/S PUMP
- 20-132 - LS A/C DRV BRACKET KIT
- 97-151 - TENSIONER ASSM W/GROOVED PULLEY
- 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
- 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE
- 199-102 - AC SD7 SANDEN COMPRESSOR, R-134a
- 198-100 - P/S PUMP, CORVETTE ALUMINUM
- 197-301 - ALTERNATOR, 130 AMP, LARGE CASE
- Ideal for crate engines, take out motors and engine builders
- OEM spec flanged head hardware included to match your factory LS engine hardware
- OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| A/C Compressor Included | Yes |
|---|---|
| A/C Compressor Type | SD7 |
| Accessory Drive Style | High Mount |
| Alternator Amperage | 130 |
| Alternator Included | Yes |
| Application | GM Gen V LT |
| Application | GM LS |
| Belt Included | Yes |
| Brand | Holley |
| Choose Your Part | Accessory Drive Kits |
| Damper Included | No |
| Damper Style | Factory Standard Middle or Long |
| Emission Code | 5 |
| Engine | GM LS |
| Finish | Black |
| Material | Cast Aluminum |
| Output | 130 Amps |
| Power Steering Hardline Included | No |
| Power Steering Pulley Included | Yes |
| Power Steering Pump Included | Yes |
| Power Steering Reservoir Included | No |
| Product Type | Accessory Drive Kits |
| Pulley Style | Serpentine |
| Tensioner Included | Yes |
| Thermostat Included | No |
| Warranty | Limited 90 Day |
| Water Neck Included | No |
| Water Pump Included | No |
| Water Pump Pulley Included | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1602 reviews
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Product Reviews
★★★★★ 5
Price and quality
Size: Large, Color: Navy, Pocket Description: Front Pocket
Great price heavy material this shirt fits well and the quality is surprisingly good. Not LLBean but 30% of the cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
Fits well and the pocket is very good too.
Size: Medium, Color: White, Pocket Description: Front Pocket
I bought size M medium. I am 5'10" and 165 pounds. The shirt fit me well. It could be a tad longer if you like to tuck them in, otherwise, it's a very high quality shirt. I only wear T-shirts that have a pocket and this one has a very good one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
★★★★★ 4
⭐️⭐️⭐️⭐ Good Quality, Comfortable, Slightly Loose Sleeves
Size: X-Large, Color: Light Olive, Pocket Description: Front Pocket
I’m overall happy with this shirt. The fabric feels thick and substantial, giving it a quality, durable feel that holds up well after a few washes. It’s soft enough for comfort but has enough weight to keep its shape and avoid looking flimsy.
The fit is generally true to size, and the cut is flattering through the body without being overly tight. My only small issue is the sleeves—they run a bit loose and aren’t as fitted as I’d like. If you prefer a slimmer sleeve, this might not hit the mark perfectly, but the body and overall length are great.
For anyone looking for a heavier, well-made shirt that’s comfortable and looks nice, this is a solid choice. It’s not perfect, but the quality and feel make it worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
★★★★★ 5
Great shirts at a great price.
Size: X-Large, Color: Black, Pocket Description: Front Pocket
Nice heavy weight short sleeve Tee very much like a Haines Beefy Tee in weight and a little less cost. The fit was exactly as Haines or other brand name tee shirts and as stated the weight and quality is almost identical as the Haines Beefy Tee's. Great shirts at a great price.
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Reviewed in the United States on November 17, 2025
★★★★★ 3
Not bad
Size: X-Large, Color: Light Olive, Pocket Description: Front Pocket
They are heavy.. which I like.. good length but the material isn’t the softest.. and the bottom hem keeps rolling up.. even after ironing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
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