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GMC C2500 Throttle Body Spacer

We have 5 Items In-stock. Select a year to continue.
$121.90 List Price $187.54 Save $65.64 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#: A86200520
  • Brand: Airaid
  • Fit Note: E.O. D-609, E.O. D-520-3, E.O. D-609
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Advertised Power Gains: 800 to 2500 rpm
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-609
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Fits the following GMC C2500 Years:
  • 1996-2000 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
  • 1998 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT
Rating: (see review/s)

"Awesome product im looking forward to purchasing more AIRAID products in the near future" posted by: Jpirate31 on October 10, 2011

$79.57 List Price $112.49 Save $32.92 Availability: In Stock
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STREET PERFORMANCE HELIX POWER TOWER PLUS THROTTLE BODY SPACER

Street Performance's Helix Power Tower Plus throttle body spacer is engineered to provide increased air-flow and performance throughout the power band. Features computer-designed chambers and channels to improve air velocity. Its variable venturi aperture provides turbulence to mix the air and fuel charge for a complete efficient burn.

Features
  • T-6061 aircraft solid-billet aluminum

Notes
  • Can be used with any grade of fuel


  • SKU#: S4157005
  • Brand: Street Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 30-day Street Performance warranty
 
Fits the following GMC C2500 Years:
  • 1994-1995 | 8 Cyl 5.7L | Sierra SL, Sierra SLT
  • 1988-1995 | 8 Cyl 5.7L | Sierra SLE
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Rating: (see review/s)

"i put this and under drive pulleys with the bowl under the air cleaner and my mileage jumped up from 9-10 miles per gallon to 15 miles per gallon as of my last fill up yesterday amazing !!!! this spacer made the biggest difference of the three power adders both in throttle response and gas mileage. and gas mileage is more important than the added power. easy 30 minute install wished i did this sooner it will pay for it self at this rate very fast highy recommend this a must have" posted by: habbitt on July 17, 2014

"very noticable throttle response, and noticable power gain. put it on after putting a couple hundred miles on my rebuilt engine and it made a very nice improvement." posted by: bikerdude on May 22, 2012 view all 9 reviews

See Special Price List Price $133.99 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#: J2062101
  • Brand: Jet Performance
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 2-3 business days
  • Spacer Thickness: 1 in.
  • Warranty: 6-Month Jet Performance Limited Warranty
 
Fits the following GMC C2500 Years:
  • 1996-2000 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
  • 1996-1998 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT

Special Price from

When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for.

In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

GMC C2500 Throttle Body Spacer, Jet Performance Powr-Flo, Aluminum, Blue Anodized

See Special Price List Price $146.34 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: 2-3 business days
  • EO Number: D-550-5
  • Warranty: AFE Limited Lifetime Warranty
 
Fits the following GMC C2500 Years:
  • 1996-2000 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
  • 1996-1998 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT

Special Price from

When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for.

In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

GMC C2500 Throttle Body Spacer, aFe Power Silver Bullet, Billet aluminum, Natural

$48.39 List Price $61.73 Save $13.34 Availability: In Stock
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TRANSDAPT SMOOTH-BORE THROTTLE BODY SPACER

Transdapt's Smooth-Bore throttle body spacer improves air/fuel mixture quality while increasing volume in the engine's intake manifold. It provides better throttle response, improved fuel economy and torque gains without any annoying whistles.

Notes
  • 50-state legal


  • 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.
(see more)
Fits the following GMC C2500 Years:
  • 1994-1995 | 8 Cyl 5.7L | Sierra SL, Sierra SLT
  • 1992-1995 | 8 Cyl 5.7L | Sierra SLE
(see more)