--- product_id: 307150233 title: "LS2 Drive by Wire Throttle Body Adapter Harness Fitment for LS1 Vehicles C5 Corvette and CTS-V Applications" brand: "michigan motorsports" price: "VT14736" currency: VUV in_stock: true reviews_count: 5 category: "Michigan Motorsports" url: https://www.desertcart.vu/products/307150233-ls2-drive-by-wire-throttle-body-adapter-harness-fitment-ls1 store_origin: VU region: Vanuatu --- # 90mm LS2 throttle body compatibility Plug & Play hassle-free installation Excludes 2001-2007 Vortec trucks/SUVs LS2 Drive by Wire Throttle Body Adapter Harness Fitment for LS1 Vehicles C5 Corvette and CTS-V Applications **Brand:** michigan motorsports **Price:** VT14736 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your throttle, upgrade your drive — effortless power at your fingertips! ## Quick Answers - **What is this?** LS2 Drive by Wire Throttle Body Adapter Harness Fitment for LS1 Vehicles C5 Corvette and CTS-V Applications by michigan motorsports - **How much does it cost?** VT14736 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/307150233-ls2-drive-by-wire-throttle-body-adapter-harness-fitment-ls1) ## Best For - michigan motorsports enthusiasts ## Why This Product - Trusted michigan motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless LS2 Upgrade:** Unlock the power of a 90mm LS2 throttle body on your LS1 with zero wiring headaches. - • **Plug & Play Simplicity:** Install in minutes—no splicing, no guesswork, just pure performance. - • **Precision Compatibility:** Designed specifically for 1997-2004 C5 Corvette and 2003-2006 CTS-V models. - • **Optimized for Drive-By-Wire:** Perfectly engineered to work with GM Silver Blade and Nick Williams throttle bodies. - • **Excludes Vortec Applications:** Avoid compatibility issues—this harness is not for 2001-2007 Vortec trucks or SUVs. ## Overview Michigan Motorsports LS2 Drive by Wire Throttle Body Adapter Harness enables LS1 vehicles like the C5 Corvette and CTS-V to seamlessly integrate a 90mm LS2 throttle body. This plug-and-play harness ensures quick installation without complex wiring, compatible with GM Silver Blade and Nick Williams throttle bodies, but excludes 2001-2007 Vortec truck and SUV applications. ## Description Our LS1 to LS2 throttle body adapter harness allows the use of the silver blade 90mm LS2 throttle body on a Drive By Wire LS1 application. This is a Plug and Play harness, so installation takes just minutes and is completely hassle free! Will not work with 2001-2007 VORTEC truck and SUV applications! Does not work with Throttlebodies with a Gold Blade Review: Works great. Used to put a ls2 throttle body on a lq9. If you have a 99-02 truck you have to swap the yellow and black pins for the actuator. Review: if you are looking to upgrade your stock poor flowing 99-02 8.1 throttle body this harness is what you need. plugs right into a 6,0 vette silver blade intake but you will need to swap the 2 pins on the actuator plug for throttle body to function. stock intake boot will fit but trimming the fan shroud and replacing factory intake is recommend for performance applications. long tube headers with good wires in addition to this throttle body upgrade has increased my mpgs and power so far without a tune. im planning on installing a raylar intake and cleaning up my head ports soon to hit my power numbers. sound increase with all this done on stock system is minimal ## Features - LS2 TO LS1 Throttle Body Adapter Harness - Fits 1997-2004 C5 Corvette, 2003-2006 CTSV - Drive by Wire Adapter Harness - Works with GM Silver Blade Throttlebody, Nick Williams Throttlebodys. - Plug and Play Harness - Will not work for 2001-2007 Vortec Truck and SUV applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HHLFQ9N | | Brand Name | Michigan Motorsports | | Cable Type | Auxiliary | | Connector Type | Deutsch Dt, Spade | | Customer Reviews | 3.9 3.9 out of 5 stars (71) | | Item Weight | 0.06 Kilograms | | Manufacturer | Michigan Motorsports | | Material Type | Copper | | Model | B3300 | | Part Number | B3300 | | Recommended Uses For Product | body | ## Product Details - **Brand:** Michigan Motorsports - **Connector type:** Deutsch Dt, Spade - **Item weight:** 0.06 Kilograms - **Material:** Copper - **Recommended uses for product:** body ## Images ![LS2 Drive by Wire Throttle Body Adapter Harness Fitment for LS1 Vehicles C5 Corvette and CTS-V Applications - Image 1](https://m.media-amazon.com/images/I/61xQUaMg3RL.jpg) ## Questions & Answers **Q: Will this work on an 03 Silverado 4.8 gen 3** A: Yes, it works on both engines 5.3 and 4.8...same throttle body **Q: Does it fit a 1998 Lexus GS 300** A: No, this is a Chevy part. **Q: Will this let me use a drive by wire without an external tps on my 2002 corvette ls1, 5.7l?? what are the 3 plugs hook up to?** A: Yes, you just have to use the newer TB. **Q: Will this work 06 silverado harness to tbss tb?** A: It shouldn't need it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***N on 30 March 2024* Works great. Used to put a ls2 throttle body on a lq9. If you have a 99-02 truck you have to swap the yellow and black pins for the actuator. ### ⭐⭐⭐⭐⭐ Review *by D***B on 19 July 2023* if you are looking to upgrade your stock poor flowing 99-02 8.1 throttle body this harness is what you need. plugs right into a 6,0 vette silver blade intake but you will need to swap the 2 pins on the actuator plug for throttle body to function. stock intake boot will fit but trimming the fan shroud and replacing factory intake is recommend for performance applications. long tube headers with good wires in addition to this throttle body upgrade has increased my mpgs and power so far without a tune. im planning on installing a raylar intake and cleaning up my head ports soon to hit my power numbers. sound increase with all this done on stock system is minimal ### ⭐⭐⭐⭐⭐ Review *by C***S on 19 November 2024* Looks like decent quality and it works well so what more can you ask for? ## Frequently Bought Together - Michigan Motorsports LS1 to LS2 Throttle Body Adapter Harness - Plug-and-Play Drive-by-Wire Conversion for LS1 Vehicles - Fits C5 Corvette, CTS-V, and More - A-Team Performance - Throttle Body Drive By Wire 4 Bolt - Compatible With Chevy GM LSX LS LS1 LS2 LS3 LS6 LS7 Black 92mm - Body Bolt - Ls Intake Manifold - Ls1 Intake Manifold - Uses 6-Pin Connector - ICT Billet LS Throttle Body Adapter - LS1 3 Bolt Intake Manifold to LS3 4 Bolt Throttle Body DBC LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LSX 4.8L 5.3L 5.7L 6.0L Billet 551513 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/307150233-ls2-drive-by-wire-throttle-body-adapter-harness-fitment-ls1](https://www.desertcart.vu/products/307150233-ls2-drive-by-wire-throttle-body-adapter-harness-fitment-ls1) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*