Vendor : aFe
Product Type : Throttle Controllers
Sku : AFE77-14003
Couldn't load pickup availability
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2020,2026 | Cadillac | Escalade | Base |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2011-2026 | Cadillac | Escalade | Luxury |
| 2008-2020 | Cadillac | Escalade | Platinum |
| 2026 | Cadillac | Escalade | Platinum Luxury |
| 2026 | Cadillac | Escalade | Platinum Sport |
| 2011-2016 | Cadillac | Escalade | Premium |
| 2017-2025 | Cadillac | Escalade | Premium Luxury |
| 2021-2025 | Cadillac | Escalade | Premium Luxury Platinum |
| 2021-2026 | Cadillac | Escalade | Sport |
| 2021-2025 | Cadillac | Escalade | Sport Platinum |
| 2023-2026 | Cadillac | Escalade | V |
| 2007-2020,2026 | Cadillac | Escalade ESV | Base |
| 2011-2026 | Cadillac | Escalade ESV | Luxury |
| 2008-2020 | Cadillac | Escalade ESV | Platinum |
| 2026 | Cadillac | Escalade ESV | Platinum Luxury |
| 2026 | Cadillac | Escalade ESV | Platinum Sport |
| 2011-2016 | Cadillac | Escalade ESV | Premium |
| 2017-2025 | Cadillac | Escalade ESV | Premium Luxury |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury Platinum |
| 2021-2026 | Cadillac | Escalade ESV | Sport |
| 2021-2025 | Cadillac | Escalade ESV | Sport Platinum |
| 2023-2026 | Cadillac | Escalade ESV | V |
| 2007-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2016-2019 | Chevrolet | Silverado 1500 | Custom |
| 2019 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2014-2019 | Chevrolet | Silverado 1500 | High Country |
| 2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2007-2013,2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2007-2019 | Chevrolet | Silverado 1500 | LT |
| 2019 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2007-2019 | Chevrolet | Silverado 1500 | LTZ |
| 2019 | Chevrolet | Silverado 1500 | RST |
| 2015-2019 | Chevrolet | Silverado 1500 | SSV |
| 2007-2019 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | SS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2021-2024 | Chevrolet | Suburban | Commercial |
| 2021-2026 | Chevrolet | Suburban | High Country |
| 2015-2026 | Chevrolet | Suburban | LS |
| 2015-2026 | Chevrolet | Suburban | LT |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2017-2026 | Chevrolet | Suburban | Premier |
| 2021-2026 | Chevrolet | Suburban | RST |
| 2021-2026 | Chevrolet | Suburban | Z71 |
| 2007-2014 | Chevrolet | Suburban 1500 | LS |
| 2007-2014 | Chevrolet | Suburban 1500 | LT |
| 2007-2014 | Chevrolet | Suburban 1500 | LTZ |
| 2007-2013 | Chevrolet | Suburban 2500 | LS |
| 2007-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2022-2026 | Chevrolet | Tahoe | Commercial |
| 2021-2026 | Chevrolet | Tahoe | High Country |
| 2008-2013 | Chevrolet | Tahoe | Hybrid |
| 2007-2026 | Chevrolet | Tahoe | LS |
| 2007-2026 | Chevrolet | Tahoe | LT |
| 2007-2016 | Chevrolet | Tahoe | LTZ |
| 2007-2026 | Chevrolet | Tahoe | PPV |
| 2017-2026 | Chevrolet | Tahoe | Premier |
| 2021-2026 | Chevrolet | Tahoe | RST |
| 2012-2026 | Chevrolet | Tahoe | SSV |
| 2021-2026 | Chevrolet | Tahoe | Z71 |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2019 | GMC | Sierra 1500 | AT4 |
| 2014-2019 | GMC | Sierra 1500 | Base |
| 2007-2019 | GMC | Sierra 1500 | Denali |
| 2019 | GMC | Sierra 1500 | Elevation |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2007-2013 | GMC | Sierra 1500 | SL |
| 2007-2019 | GMC | Sierra 1500 | SLE |
| 2007-2019 | GMC | Sierra 1500 | SLT |
| 2007-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2007 | GMC | Sierra 1500 Classic | Denali |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2019 | GMC | Sierra 1500 Limited | SLE |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2007-2019 | GMC | Sierra 2500 HD | SLE |
| 2007-2019 | GMC | Sierra 2500 HD | SLT |
| 2007-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2007-2019 | GMC | Sierra 3500 HD | SLE |
| 2007-2019 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2021-2026 | GMC | Yukon | AT4 |
| 2025-2026 | GMC | Yukon | AT4 Ultimate |
| 2007-2026 | GMC | Yukon | Denali |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2023-2026 | GMC | Yukon | Denali Ultimate |
| 2025-2026 | GMC | Yukon | Elevation |
| 2008-2013 | GMC | Yukon | Hybrid |
| 2007-2024 | GMC | Yukon | SLE |
| 2007-2024 | GMC | Yukon | SLT |
| 2021-2026 | GMC | Yukon XL | AT4 |
| 2025-2026 | GMC | Yukon XL | AT4 Ultimate |
| 2018,2021-2026 | GMC | Yukon XL | Denali |
| 2023-2026 | GMC | Yukon XL | Denali Ultimate |
| 2025-2026 | GMC | Yukon XL | Elevation |
| 2016-2024 | GMC | Yukon XL | SLE |
| 2016-2024 | GMC | Yukon XL | SLT |
| 2007-2014 | GMC | Yukon XL 1500 | Denali |
| 2007-2014 | GMC | Yukon XL 1500 | SLE |
| 2007-2014 | GMC | Yukon XL 1500 | SLT |
| 2007-2013 | GMC | Yukon XL 2500 | SLE |
| 2007-2013 | GMC | Yukon XL 2500 | SLT |
| 2008-2009 | Hummer | H2 | Base |
We will be temporarily closed from Monday 10th August until Friday 21st August 2026 while we relocate to our new premises and carry out our annual stock take. Our website will remain open and you are welcome to place orders during this period. However, new orders placed between 11th and 21st August will not be processed or dispatched until we reopen. Please note: Any orders currently open and already in our system will continue to be processed as normal and will not be affected by the temporary closure. If you have an urgent order or require something that cannot wait until we reopen, please contact us via our website chat or email. We will do our best to assist wherever possible. Normal service will resume on Saturday 22nd August 2026. We apologise for any inconvenience this may cause and greatly appreciate your patience and continued support while we complete our relocation and annual stock take. Thank you for your understanding and continued support.
