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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Granatelli Motor Sports
Granatelli Drive-By-Wire 103mm Throttle Body for Select GM 2006-2017 (LS3/LSA/LSX) - Natural - GMTBLS3
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2006-2017 GM vehicles equipped with LS3, LSA, or LSX engines, including Cadillac CTS-V and Escalade, Chevrolet Camaro, Corvette, and SS, and GMC Sierra and Yukon.
This Granatelli Drive-By-Wire (DBW) throttle body features a massive 103mm bore designed to maximize airflow for high-horsepower forced induction or naturally aspirated LS builds. Engineered to provide significantly higher flow than the stock unit, it delivers the increased plenum volume required for modified engines while maintaining precise electronic throttle control and response. The natural aluminum finish provides a clean, performance-oriented aesthetic for your engine bay.
- Bore Size: 103mm
- Operation: Drive-By-Wire (DBW)
- Engine Compatibility: LS3, LSA, and LSX platforms
- Finish: Natural
- Manufacturer Part Number: GMTBLS3
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2014 | Cadillac | CTS | V |
| 2008-2014 | Cadillac | Escalade | Base |
| 2011-2014 | Cadillac | Escalade | Luxury |
| 2008-2014 | Cadillac | Escalade | Platinum |
| 2011-2014 | Cadillac | Escalade | Premium |
| 2008-2014 | Cadillac | Escalade ESV | Base |
| 2011-2014 | Cadillac | Escalade ESV | Luxury |
| 2008-2014 | Cadillac | Escalade ESV | Platinum |
| 2011-2014 | Cadillac | Escalade ESV | Premium |
| 2008-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2012-2015 | Chevrolet | Camaro | ZL1 |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 2010-2013 | Chevrolet | Silverado 1500 | LT |
| 2009-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2014-2017 | Chevrolet | SS | Base |
| 2008-2009 | Chevrolet | Tahoe | LTZ |
| 2006-2009 | Chevrolet | Trailblazer | SS |
| 2008-2013 | GMC | Sierra 1500 | Denali |
| 2010-2013 | GMC | Sierra 1500 | SLE |
| 2009-2013 | GMC | Sierra 1500 | SLT |
| 2008-2014 | GMC | Yukon | Denali |
| 2008-2014 | GMC | Yukon XL 1500 | Denali |
| 2010-2012,2014 | GMC | Yukon XL 1500 | SLT |
| 2009 | Pontiac | G8 | GXP |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Granatelli Drive-By-Wire 103mm Throttle Body for Select GM 2006-2017 (LS3/LSA/LSX) - Natural - GMTBLS3
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2006-2017 GM vehicles equipped with LS3, LSA, or LSX engines, including Cadillac CTS-V and Escalade, Chevrolet Camaro, Corvette, and SS, and GMC Sierra and Yukon.
This Granatelli Drive-By-Wire (DBW) throttle body features a massive 103mm bore designed to maximize airflow for high-horsepower forced induction or naturally aspirated LS builds. Engineered to provide significantly higher flow than the stock unit, it delivers the increased plenum volume required for modified engines while maintaining precise electronic throttle control and response. The natural aluminum finish provides a clean, performance-oriented aesthetic for your engine bay.
- Bore Size: 103mm
- Operation: Drive-By-Wire (DBW)
- Engine Compatibility: LS3, LSA, and LSX platforms
- Finish: Natural
- Manufacturer Part Number: GMTBLS3
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2014 | Cadillac | CTS | V |
| 2008-2014 | Cadillac | Escalade | Base |
| 2011-2014 | Cadillac | Escalade | Luxury |
| 2008-2014 | Cadillac | Escalade | Platinum |
| 2011-2014 | Cadillac | Escalade | Premium |
| 2008-2014 | Cadillac | Escalade ESV | Base |
| 2011-2014 | Cadillac | Escalade ESV | Luxury |
| 2008-2014 | Cadillac | Escalade ESV | Platinum |
| 2011-2014 | Cadillac | Escalade ESV | Premium |
| 2008-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2012-2015 | Chevrolet | Camaro | ZL1 |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 2010-2013 | Chevrolet | Silverado 1500 | LT |
| 2009-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2014-2017 | Chevrolet | SS | Base |
| 2008-2009 | Chevrolet | Tahoe | LTZ |
| 2006-2009 | Chevrolet | Trailblazer | SS |
| 2008-2013 | GMC | Sierra 1500 | Denali |
| 2010-2013 | GMC | Sierra 1500 | SLE |
| 2009-2013 | GMC | Sierra 1500 | SLT |
| 2008-2014 | GMC | Yukon | Denali |
| 2008-2014 | GMC | Yukon XL 1500 | Denali |
| 2010-2012,2014 | GMC | Yukon XL 1500 | SLT |
| 2009 | Pontiac | G8 | GXP |
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