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- HPI 03-07 LS Vortec Standalone Harness 4.8 5....
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Item #:
33581614
HPI 03-07 LS Vortec Standalone Harness 4.8 5.3 6.0 (Drive by Wire) (Green/Blue PCM) & MULTEC/Delphi, Fuel Injector CONNECTORS (4L60E DBW)
Item #:
33581614
XAF 184847
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 Monday, August 24
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What Stands Out
Versatile Compatibility
Designed for 4.8, 5.3, and 6.0 engines, this harness offers seamless integration, allowing customization for various performance applications while ensuring reliability and optimal engine management.
Complete Connector Package
Includes MULTEC/Delphi fuel injector connectors, ensuring a hassle-free installation process and reducing compatibility issues, making it user-friendly for both DIY enthusiasts and professional installers.
Enhanced Performance
This standalone harness supports Drive by Wire technology, optimizing throttle response and overall engine efficiency, providing a substantial advantage over traditional wiring solutions in performance applications.
Product Details
| Brand Name | HPI |
| Manufacturer | High Performance Injectors |
| UPC | 619206462736 |
| Part Number | HPI STANDALONE HARNESS DBW |
| Unit Count | 1.0 Count |
| Item Dimensions | 96 x 36 x 3 inches (243.8 x 91.4 x 7.6 cm) |
| Item Weight | 5 Pounds (2.27 kg) |
| Cable Length | 0.91 Meters |
| Connector Type | Gm-specific Connector |
| Material Type | Fiberglass, Polyethylene (PE) |
| Cable Type | Wire Driven |
| Brand | HPI |
| Material | Fiberglass, Polyethylene (PE) |
| Item dimensions L x W x H | 96 x 36 x 3 inches (243.8 x 91.4 x 7.6 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Custom Engine Swaps
Ideal for car enthusiasts performing engine swaps needing a reliable standalone harness for LS engines.
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Performance Builds
Great for users looking to enhance performance in their vehicles with LS Vortec engines and DBW setups.
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Professional Installations
Suitable for professional mechanics or shops offering high-quality installations and modifications of LS drivetrain setups.
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Casual Drivers
Regular drivers not modifying their engines won't benefit from this specialized harness designed for performance builds.
Product Description
HPI 03-07 LS Vortec Standalone Harness 4.8 5.3 6.0 (Drive by Wire) (Green/Blue PCM) & MULTEC/Delphi, Fuel Injector CONNECTORS (4L60E DBW)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What engines are compatible with this harness?
Answer: The harness is compatible with 4.8, 5.3, and 6.0 Vortec engines. -
Question:
Is technical support available for installation?
Answer: Yes, we provide free phone tech support for all our customers. -
Question:
Do you offer fuel injector adapters?
Answer: Yes, fuel injector adapters are available upon request during or after your order.
HPI Wiring Harnesses Editorial Review
This stand alone harness is well made and uses factory plugs. It is designed to work with drive by wire throttle bodies and is compatible with Green and Blue connection PCM. The product comes with a wire for the check engine light, mini fuse block, and its own power and ground source, so it does not need to be connected to the factory fuse box.Based on the Q&A and review information, this product seems to be a good quality harness that works well for most people. Some customers had trouble with specific connectors, pins, or wiring, which suggests that it may not be compatible with all applications. However, the majority of reviewers had positive experiences and recommend this product. It is important to make sure the harness is properly grounded and that the security is removed from the computer before installation. Overall, this harness seems to be a good option for those looking for a stand alone harness with factory plugs and good customer service.
Customer Reviews & Ratings
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Pros
- Well-made harness
- Uses factory plugs
- Mini fuse block and own power/ground source
Cons
- May not be compatible with all applications
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- 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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XAF 184847
Order now and get it around Monday, August 24
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.)
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Features & Benefits
- Standalone harness compatible with 4.8, 5.3, and 6.0 Vortec engines.
- Includes connectors for fuel injectors and 4L60E DBW.
- Aftermarket harnesses ready to ship immediately.
- Offers free tech support, unmatched in the industry.
- Assistance available for fitment inquiries and troubleshooting.
- Injector adapters available upon request for customer convenience.
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