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GMC C3500 Throttle Body Spacer

We have 5 Items In-stock. Select a year to continue.
$134.90 List Price $207.54 Save $72.64 Availability: In Stock
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AIRAID – POWERAID THROTTLE BODY SPACERS

AIRAID’s PowerAid throttle body spacer, fabricated from aircraft-grade billet aluminum, gives your intake more length which ultimately means more combustion, power and performance in the low and mid-level power ranges in particular. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • Made in America
  • Increases length of the intake to boost power, especially in low to mid-ranges
  • Exclusive ‘Helix Bore’ design encourages increased cyclonic action of incoming cool air
  • Increased torque gains between 800-2500 RPM
  • Installs in approximately 30-60 minutes without any special tools
  • For either diesel or gas vehicles
  • Fabricated from T6 billet aluminum
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Lifetime ‘no-hassle’ warranty
  • SKU#: A86200530
  • Brand: Airaid
  • Fit Note: E.O. D-609, E.O. D-520-3
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-609
  • Warranty: Lifetime Airaid limited warranty
 
Fits the following GMC C3500 Years:
  • 1996-2000 | 8 Cyl 7.4L | Sierra SL, Sierra SLE, Sierra SLT
$114.00 List Price $157.15 Save $43.15 Availability: In Stock
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TAYLOR CABLE – HELIX POWER TOWER THROTTLE BODY SPACERS

Don’t you want your engine to have more torque and horsepower? Dramatically increase torque and horsepower for a relatively low cost by installing a Taylor Cable Helix Power Throttle Body Spacer. This spacer effectively increases air intake volume and velocity and prepares the intake air for passing by the throttle blade which results in much improved combustion efficiency. This amazing and simple part bumps torque and horsepower dramatically while also increasing fuel efficiency at cruising speeds thanks to a much improved combustion process. Since 1923 Taylor Cable has built upon its legendary reputation for excellent innovation and product quality by manufacturing their products in the good old USA. In fact, John Taylor the founder, is the actual inventor of modern battery cables still in use around the world today. Taylor Cable’s skilled workforce and top-level engineers never stop testing and developing new processes, materials and products all for your peace-of-mind.

  • A low cost way to pump up your vehicle’s performance
  • Hardware and gaskets included
  • Bumps torque and horsepower upward
  • Perfect addition to tow vehicles
  • Creates a better air/fuel mixture for improved combustion
  • Simple installation
  • Improved throttle response
  • Manufactured in U.S.A.
  • SKU#: S4174915
  • Brand: Taylor Cable
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D676-1
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Fits the following GMC C3500 Years:
  • 1996-2000 | 8 Cyl 7.4L | Sierra SL, Sierra SLE, Sierra SLT
$114.74 List Price $152.99 Save $38.25 Availability: In Stock
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JET PERFORMANCE PRODUCTS - POWR-FLO THROTTLE BODY SPACER

Installing a throttle body spacer improves throttle response, especially in the mid to top-end of the power band, because it increases the velocity of the airflow into the intake manifold. JET, the industry leader in automotive tuning, manufactures chips, modules and programmers that optimize torque and horsepower gains and have been tested under real-world driving conditions, not just at open throttle like others on the market.

  • Can be used with other aftermarket exhausts, performance chips and related accessories
  • Makes significant gains in mid and top-end of power range
  • Improves velocity of airflow into the intake manifold
  • Increases fuel economy
  • Noticeable improvement in throttle response
  • Machined billet aluminum 

See product for application details.

  • SKU#: J2062103
  • Brand: Jet Performance
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Spacer Thickness: 1 in.
  • Warranty: 6-Month Jet Performance Limited Warranty
 
Fits the following GMC C3500 Years:
  • 1996-2000 | 8 Cyl 7.4L | Sierra SL, Sierra SLE, Sierra SLT
$107.96 List Price $146.34 Save $38.38 Availability: In Stock
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AFE POWER – SILVER BULLET THROTTLE BODY SPACERS

The Silver Bullet throttle body spacer by aFe Power boosts the velocity of air into the combustion chamber, translating to huge horsepower gains mostly in that otherwise flat mid-range – and this is one mod that won’t mess with your mileage. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Gives you better throttle response overall
  • Increases power in the mid-range most noticeably
  • Backed by a 2-year warranty
  • Legal in all 50 states
  • Improves air flow speed into combustion chamber
  • Betters your mileage
  • Fully-machined billet aluminum construction
  • Innovative serrated helix style improves combustion and diminishes noise
  • SKU#: A154634005
  • Brand: AFE
  • Fit Note: C.A.R.B. EO Number D-550-11
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-550-5
  • Warranty: AFE Limited Lifetime Warranty
 
Fits the following GMC C3500 Years:
  • 1996-2000 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
$48.39 List Price $61.73 Save $13.34 Availability: In Stock
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TRANSDAPT – EFI & MPFI ALUMINUM THROTTLE BODY SPACERS

Don’t you want your engine to have more torque? Dramatically increase torque for a relatively low cost by installing a Transdapt EFI or MPFI Aluminum Throttle Body Spacer. This spacer effectively increases air intake volume and velocity and prepares the intake air for passing by the throttle blade which results in much better combustion efficiency. This amazing and simple part bumps torque dramatically while also increasing fuel efficiency thanks to improved combustion. Transdapt started in 1959 when founder Willie Garner created transmission adapters to be able to bring together engines and transmissions that were not made to work with each other in order to build the best performing custom cars. Through the years, Transdapt expanded and added carburetor adapters, engine swap kits and then a full line of chrome dress-up parts to add more style to your daily driver or your show car.

  • Manufactured in U.S.A.
  • A low cost way to pump up your vehicle’s performance
  • Made for popular GM, Mopar and Ford Vehicles
  • Hardware and gaskets included
  • Bumps torque upward
  • Perfect for vehicles used for towing
  • Creates a better air/fuel mixture for improved combustion
  • Simple installation
  • Improved throttle response
  • Legal in all 50 states
  • SKU#: T372734
  • Brand: Transdapt
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-578
  • Spacer Thickness: 1 in.
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Fits the following GMC C3500 Years:
  • 1994-1995 | 8 Cyl 5.7L | Sierra SL, Sierra SLT
  • 1992-1995 | 8 Cyl 5.7L | Sierra SLE
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