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Trans Dapt 2533 - Trans Dapt Throttle Body Injection (TBI) Spacers



Trans Dapt 2533 - Trans Dapt Throttle Body Injection (TBI) Spacers

JEGS Part Number: 969-2533

Swirl Torque TBI Spacer
  • 1986-91 Chevy/GMC Trucks/S10/SUV 4.3L V6 & 5.0L/5.7L V8
  • Single Wing Nut Air Cleaner
  • $50.73
    Ships

    Trans Dapt 2533 - Trans Dapt Throttle Body Injection (TBI) Spacers Details

    Swirl Torque

  • Computer Designed
  • Road Tested For Proven Results
  • Prevent To Out Perform The Competition
  • Improves Air/Fuel Atomization
  • Increasing Torque Throughout The Entire RPM Range

  • Specifications:

    Carb Type
    Holley
    Quantity
    Sold individually
    Spacer Finish
    Natural
    Spacer Material
    Aluminum
    Spacer Thickness (in.)
    1
    Manufacturer's Part Number:
    2533

    Trans Dapt's Throttle Body Injection (TBI) Spacers and adapters are available in three styles to improve the quality of engine air/fuel mixture for increased intake manifold volume. Trans Dapt TBI spacers provide better throttle response, fuel efficiency increases of 8 percent or more and significant torque gains throughout the rpm range These TBI spacers are designed for easy bolt on installation and are 50-state legal (EXCLUDING 2539, 2639, 2737, 2739), and covered by The C.A.R.B. Executive Order #D-578. Made in USA.

    Swirl-Torque TBI Spacers
    The slotted port design of Trans Dapt's Swirl-Torque TBI Spacers creates a vortex for better air/fuel mixture that improves low-to-mid range torque.More torque results in unsurpassed power gains, smoother acceleration, and better fuel economy.

    Wide Open TBI Spacers
    Wide Open spacers are designed for wide open throttle use and towing applications. With the open plenum design, these TBI spacers promodes improved mid-to-high end torque.

    Smooth Bore TBI Spacers
    Throughout the entire RPM range, these Smooth Bore TBI spacers increase plenum volume and air velocy that results in horsepower and torque gains.

    Does this fit your vehicle?

    Filter

    1988-1991 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLX

    1987-1989 GMC V3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1988-1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: CHEYENNE
    • EngineType: V8

    1986 GMC C3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1987 CHEVROLET R20 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SCOTTSDALE

    1987 GMC V1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: BASE

    1987 GMC V1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1988-1991 GMC K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLE

    1987 CHEVROLET V20 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1988-1991 CHEVROLET K2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1987 GMC R1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1991 GMC SONOMA

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: BASE
    • EngineType: V6

    1987 CHEVROLET V10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SILVERADO

    1988-1991 CHEVROLET K2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1987 CHEVROLET V10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • EngineType: V8

    1986 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1987-1988 CHEVROLET R20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1986 GMC C1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET C20 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: CUSTOM
    • EngineType: V8

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1988-1991 CHEVROLET K2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1986 GMC K1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1989-1990 CHEVROLET V3500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1988-1989 CHEVROLET S10 BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: SPORT
    • EngineType: V6

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SILVERADO

    1988-1991 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLE

    1987 GMC R1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1987 CHEVROLET V10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: CHEYENNE
    • EngineType: V8

    1988-1991 CHEVROLET C1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1988-1989 GMC S15 JIMMY

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • EngineType: V6

    1986 CHEVROLET C10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SCOTTSDALE

    1986 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CUSTOM
    • EngineType: V8

    1987-1988 CHEVROLET R10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1990 GMC R1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SLE

    1986 CHEVROLET C20 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1988 CHEVROLET R30 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CHEYENNE
    • EngineType: V8

    1987 CHEVROLET R10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1986 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET BLAZER K5

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: CUSTOM
    • EngineType: V8

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: BASE
    • EngineType: V6

    1986 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1986 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1986 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1990 CHEVROLET S10 BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: ALL
    • SubModel: TAHOE

    1986 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1986 CHEVROLET BLAZER K5

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CUSTOM
    • EngineType: V8

    1987-1989 GMC R2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1989-1991 GMC K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SIERRA XC

    1988 CHEVROLET R20 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CHEYENNE
    • EngineType: V8

    1987 CHEVROLET R10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SILVERADO

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1986 GMC K1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1986 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1986 GMC C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1988-1991 GMC K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLX

    1986 GMC C1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1987 GMC V1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1990 CHEVROLET S10 BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: ALL
    • SubModel: BASE

    1988-1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SCOTTSDALE

    1987-1989 GMC V1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1991 GMC SONOMA

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: SLE
    • EngineType: V6

    1986 CHEVROLET C20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1988-1991 CHEVROLET C1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1987 CHEVROLET V10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: CUSTOM DELUXE

    1988-1991 CHEVROLET C3500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1987-1989 GMC R2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1988-1990 CHEVROLET BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1987-1989 GMC V2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 4.3
    • SubModel: TAHOE
    • EngineType: V6

    1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SPORT
    • EngineType: V8

    1986 GMC C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: BASE

    1991 CHEVROLET BLAZER

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1988-1991 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA

    1986 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1987-1988 CHEVROLET R30 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • EngineType: V8

    1986-1991 GMC JIMMY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1987-1989 GMC R3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1987 CHEVROLET R10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • EngineType: V8

    1989-1991 CHEVROLET V1500 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SPORT

    1986 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1987 GMC R1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: HIGH SIERRA

    1987 GMC R1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SCOTTSDALE

    1986 GMC C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET C10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SILVERADO

    1990-1991 CHEVROLET C1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: WT
    • EngineType: V8

    1989-1991 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA XC

    1990-1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: WT
    • EngineType: V8

    1987 GMC V1500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: HIGH SIERRA

    1986 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1988-1991 GMC K2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SIERRA SLX

    1987 CHEVROLET V10 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • EngineType: V8

    1988-1991 GMC C2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SIERRA SLX

    1987 GMC R2500 PICKUP

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • EngineType: V6
    • SubModel: SIERRA CLASSIC

    1986 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Not Legal For Sale or Use On Pollution Controlled Motor Vehicles
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8
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