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Item #:
114590046
HPI DBW 03-07 LS VORTEC STANDALONE Harness Drive by Wire T56 4.8 5.3 6.0 DBW Non Electric
Item #:
114590046
XCD 630
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 17
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Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Exceptional Compatibility
Designed specifically for LS Vortec engines (4.8, 5.3, 6.0), ensuring seamless integration and optimal performance with T56 transmissions, catering to both enthusiasts and professionals.
Advanced Drive-by-Wire
Incorporates cutting-edge drive-by-wire technology, offering superior throttle response and smoother acceleration compared to traditional setups, enhancing the overall driving experience.
Simplified Wiring
Features a standalone design that simplifies installation, reducing setup time and complexity, making it an ideal choice for custom builds and engine swaps.
Product Details
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
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Engine Swappers
Ideal for those replacing their engine with an LS Vortec series for improved performance and efficiency.
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Custom Builds
Perfect for builders creating custom vehicles requiring standalone harness solutions to simplify wiring complexities.
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Performance Enthusiasts
Beneficial for performance-focused drivers looking to enhance throttle response and engine management with a DBW setup.
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Stock Applications
Unsuitable for users wanting to retain factory wiring and connections, as this harness is designed for standalone setups.
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Budget Buyers
High-cost investment may not appeal to those seeking economical engine management solutions without complexities.
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Electric System Users
Not ideal for vehicles requiring extensive electric systems; this harness is for non-electric environments only.
Product Description
HPI DBW 03-07 LS VORTEC STANDALONE Harness Drive by Wire T56 4.8 5.3 6.0 DBW Non Electric
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this harness compatible with all Chevy models?
Answer: This harness is specifically designed for '03 - '07 Chevrolet, GMC, Cadillac, and Hummer truck engines that utilize a drive-by-wire system. -
Question:
Do I need any additional parts to install this harness?
Answer: The harness is designed for plug-and-play installation, but you may need fuel injector adapters if using EV6 injectors. -
Question:
What support is available if I encounter issues during installation?
Answer: We provide free tech support via phone to help solve any issues you may encounter.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 630
Order now and get it around Friday, July 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Designed for retrofitting '03 - '07 Vortec engines with T56 transmission.
- Includes complete engine and transmission harness along with instruction manual.
- Plug and play installation requires only four wire connections.
- Manufactured with high-quality components for reliability and performance.
- 100% quality inspected before shipping, ensuring top-notch standards.
- Offers free phone tech support for customer assistance.