SKU: 60020065068

Holley 717-15 - Throttle Body Angle Adapter - for GM LS and LT, and LT4 Intakes

Sale price$86.72 Regular price$96.35
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Holley 717-15 - Throttle Body Angle Adapter - for GM LS and LT, and LT4 IntakesOverview: The considerable angle of the LS, LT, and LT4 intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. One option is to mount the throttle body upside down, BUT this changes the air flow to the intake and can cause poor cylinder distribution and drivability issues. The 717 15 levels the throttle body for these swap applications without changing the flow the GM design intended. Other four bolt intakes

Overview:

The considerable angle of the LS, LT, and LT4 intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. One option is to mount the throttle body upside-down, BUT this changes the air flow to the intake and can cause poor cylinder distribution and drivability issues. The 717-15 levels the throttle body for these swap applications without changing the flow the GM design intended. Other four-bolt intakes with routing issues can also benefit from this adapter. Low RPM correct Low RPM with throttle body upside-down LT car intake blade orientation shown above. Other LS and LT are reversed but the same effect applies. Benefits:  Maintains proper throttle body blade orientation.  Eliminates drivability issues associated with inverting the throttle body  Allows clearance to aftermarket accessory brackets  No harness rerouting or extending required  Allows use of cable operated & other throttle bodies on Gen-V 5.3L Intakes Intake applications:  Works with both truck and car LT intake bolt patterns  Works with all 4-bolt LS intake bolt patterns Throttle body applications:  Works with up to 95mm intakes and throttle body openings. Does not work with larger openings.  Works with common LS and LT 104 x 70mm bolt pattern throttle bodies.  Will not work with 98 x 70mm LT truck throttle bodies.  Adapts LT 5.3L Truck intakes to Common LS 104 x 70mm Bolt Pattern - fits most LS & LT Throttle Bodies.  Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes.
 

Features:

  • Billet Aluminum
  • Maintains proper throttle body blade orientation
  • Eliminates drivability issues associated with inverting the throttle body
  • Allows clearance to aftermarket accessory brackets or other clearance and routing issues
  • No harness rerouting or extending required
  • Works with both truck and car LT and LT4 intake bolt patterns
  • Works with all 4-bolt LS intake bolt patterns
  • Works with up to 95mm intakes and throttle body openings (Does not work with larger openings)
  • Works with common LS and LT 104 x 70mm bolt pattern throttle bodies
  • Adapts common LS 104 x 70mm bolt pattern throttle bodies to LT 5.3L truck intakes
  • Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes
  • Allows Use of Cable Operated Throttle Body on Gen-V LT Truck Intake Manifold

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Accessory Drive Style High Mount
Brand Holley
Color Black Anodized
Emission Code 5
Engine GM Gen V LT1
Engine GM LS
Finish Black Anodized
Material Aluminum
Product Type Throttle Body Adapter
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 60020065068

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Tatiana Semenova
Carnegie, US
★★★★★ 5
Super shoes
Size: 5.5 Big Kid, Color: Black/Black
Very soft and light. Easy to use, fit great on thin feets
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Pawtucket, US
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Me Encantaron !!
Size: 3.5 Big Kid, Color: Black/Black
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Boise, US
★★★★★ 5
Good
Size: 5 Big Kid, Color: Black/Black
My child wears it every day and loves it. The quality is decent.
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Krista blanchard
New York, US
★★★★★ 5
True to size and good quality
Size: 13 Little Kid, Color: Purple B, Size: 13 Little Kid, Color: Purple B
My daughter loves the colors and says they are comfortable. They are true to size. She has had them a few months and they still look good. My child is very rough on shoes.
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Reviewed in the United States on March 30, 2026
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Chelsea, US
★★★★★ 5
Great shoes for everyday wear and baseball practice
Size: 1 Big Kid, Color: Blue Orange a
So far, my son has really enjoyed these shoes. He wears them every day, and they’ve held up pretty well, even with baseball practice. They seem comfortable for him, and they’ve handled regular use better than expected. I’m very happy with the quality and durability so far. For everyday wear and active use, these have been a great choice. I’d give them 5 out of 5 stars and would definitely recommend them.
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Reviewed in the United States on May 18, 2026

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