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  See more parts for Chevrolet Blazer
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Trans-Dapt Performance 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer - 2533
Trans-Dapt Performance 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer - 2533 - Image 3 Trans-Dapt Performance 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer - 2533 - Image 2 Trans-Dapt Performance 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer - 2533 - Image 3

This 50 state legal TBI spacer has CAD developed slots in the plenums to improve the air fuel mixture to give noticeable boost in torque. Made In The USA!

1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- SWIRL-TORQUE Throttle Body Spacer

Features

  • Mounting Hardware Included: Yes
  • Thickness: 1 in.
  • Product Details: Fits 1986-91 4.3L V6 or 5.0L, 5.7L V8 Chevy/GMC Trucks & SUVs
  • Plenum Style: Ported with Slot
  • Materials: Cast Aluminum
  • Material: Cast Aluminum
  • Finish: Burnished
  • Description: 1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- SWIRL-TORQUE Throttle Body Spacer
  • Contents: TBI Spacer, Gaskets, Mounting Bolts
  • Gasket Or Seal Included: Yes
  • Emissions Notes: C.A.R.B. E.O. #D-578-1; 50 STATE LEGAL. Click here to view covered vehicles.
  • E.O. #: Yes
  • Title: TRANS-DAPT PERFORMANCE PRODUCTS 1986-91 CHEVY/GMC TRUCKS AND SUVS WITH 4.3L V6 OR 5.0L, 5.7L V8- SWIRL-TORQUE THROTTLE BODY SPACER
  • California Proposition 65: WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
  • Additional Details: Also fits S10
  • Installation Notes: The use of #2458 Fuel Line extensions is strongly recommended for ALL TBI Spacer installations.
  • Notes: 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer
  • Spacer Thickness: 1 in.
  • Spacer Material: Cast Aluminum
  • Spacer Finish: Burnished
  • Performance: Yes
  • Package Contents: TBI Spacer, Gaskets, Mounting Bolts
  • Bolt Hole Quantity: 3

Notes:

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1987-1991
 Chevrolet Blazer
1986
 Chevrolet C/K 10
1988-1991
 Chevrolet C/K 1500
1986
 Chevrolet C/K 20
1988-1991
 Chevrolet C/K 2500
1986
 Chevrolet C/K 30
1988-1991
 Chevrolet C/K 3500
1986-1988
 Chevrolet G10
1986-1991
 Chevrolet G20
1986-1991
 Chevrolet G30
1986
 Chevrolet K5 Blazer
1986-1989
 Chevrolet P20
1986-1991
 Chevrolet P30
1987
 Chevrolet R/V 10
1987-1988
 Chevrolet R/V 20
1987-1988
 Chevrolet R/V 30
1989
 Chevrolet R2500
1989-1991
 Chevrolet R3500
1988-1991
 Chevrolet S10
1986-1991
 Chevrolet Suburban
1989-1991
 Chevrolet V3500
1986, 1988-1991
 GMC C/K 1500
1986, 1988-1991
 GMC C/K 2500
1986, 1988-1991
 GMC C/K 3500
1986-1987
 GMC Caballero
1986-1991
 GMC Jimmy
1987
 GMC R1500
1987-1988
 GMC R2500
1988
 GMC R3500
1988-1990
 GMC S15
1986-1989, 1991
 GMC Safari
1991
 GMC Sonoma
1987
 GMC V1500
1988-1991
 GMC V1500 Suburban
1987
 GMC V2500
1988-1991
 GMC V2500 Suburban
1987-1988
 GMC V3500

Trans-Dapt Performance Banner

Who is Trans Dapt Performance?

Trans Dapt Performance is an aftermarket company that is widely recognized in the automotive industry. It was founded by Willie Garner and initially started his business manufacturing and selling transmission adapters in his small garage. His products were a huge success that later on he was selling them beyond his peers and sold them to performance companies. Today, they are considered the leading company when it comes to manufacturing adapters.

Parts For All Your Needs 

The company has come a long way since its humble beginning and has expanded its product offering by manufacturing not just transmission adapters but also for carburetors and engines. They also have chrome pieces that help improve the looks of your engine bay. Likewise, they offer other aesthetic parts such as oil pans, dip sticks, throttle cables, differential covers and more. With a wider range of products to choose from, they have become a favorite of muscle cars and hot rod builders.

Purchase Trans Dapt Performance Products at Vivid Racing

If you are in search of a quality product that would allow you to mix and match different engine, transmission, and carburetor configurations, then Trans Dapt Performance is the brand for you. Using their years of experience, they are able to develop and innovate their products to keep up with the ever-changing trend of automotive technology. All their products are proven to work both well on the street and on the track. Visit Vivid Racing and check out their list of products that would fit your specific needs.





Installation Instructions

Click to view the Installation Instructions here

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