Air and Fuel› Intake Manifolds and Components

Silver Bullet

6061-T6 Billet Aluminum Throttle Body Spacer

$139.00

SKU: 46-34003-AFE

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

Constructed from 6061-T6 billet aluminum, this spacer is made in the USA.

This throttle body spacer is compatible with various GM trucks and SUVs from 2007-2013, specifically those equipped with V8 engines including the 4.8L, 5.3L, 6.0L, and 6.2L. Installation utilizes factory mounting locations and includes a supplied gasket for a secure seal.
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This turbulence promotes better air-fuel mixture, leading to more efficient combustion and potentially improved throttle response. A supplied gasket ensures a reliable seal between the spacer and the throttle body, preventing any vacuum leaks and maintaining optimal performance. The serrated/helix entry design is key to generating the necessary swirl for improved fuel atomization. This throttle body spacer is specifically engineered to fit a range of GM trucks and SUVs manufactured between 2007 and 2013. The compatible engine lineup includes V8 configurations such as the 4.8L, 5.3L, 6.0L, and 6.2L. This broad application range covers popular models within the GMT900 platform, offering a significant upgrade for these vehicles.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSilver Bullet
Part Number46-34003-AFE
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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