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757707-0003 Turbine Housing for Chevrolet LS Turbocharger

Aftermarket replacement turbine housing, part number 757707-0003, for Chevrolet LS applications. Reference OE 448940-35. Verify engine code and vehicle application before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbine Housing On backorder — orders accepted Part # 757707-0003 Packing N/A
Cross Reference 448940-35
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement turbine housing, part number 757707-0003, is listed for Chevrolet LS applications. It serves as a replacement component for turbocharger systems, with OEM reference 448940-35 provided to help confirm fitment. Verify your specific engine code and vehicle application before ordering to ensure the correct part is selected.

Key Specifications

  • Part Number: 757707-0003
  • Product Type: Turbine Housing
  • OEM Reference: 448940-35
  • Application Clue: Chevrolet LS
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available

This section lists the core identification data for the 757707-0003 turbine housing. The supplied OEM reference 448940-35 serves as a key verification point for buyers cross-checking their specific turbocharger configuration. Note that packing details and gross weight are currently listed as N/A or 0 kg; confirm current logistics data with the supplier before placing bulk orders.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • CHEVROLET > LS

This turbine housing is listed for Chevrolet LS applications as an aftermarket replacement component. The supplied application path indicates a reference association with Chevrolet LS engine variants, but it does not confirm universal fitment across all LS sub-models. Buyers should treat this as a verification clue rather than a confirmed match. To ensure the correct part is selected, cross-check the part number 757707-0003 and OEM reference 448940-35 against your specific vehicle engine code, production year, and existing turbocharger configuration. Verify these details before ordering to avoid installation errors.

Technical Notes

As a standalone turbine housing, this part requires verification of the mating compressor housing and CHRA to ensure a complete turbocharger assembly. The supplied data does not specify material grade, casting process, or exact dimensions, so buyers should confirm these details against their specific turbocharger configuration. For Chevrolet LS applications, cross-check the OEM reference 448940-35 and part number 757707-0003 against the existing hardware before ordering. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing for turbine housing 757707-0003. Worldwide shipping is available for qualified orders. Technical fitment support helps verify part number 757707-0003 and OEM reference 448940-35 against your specific Chevrolet LS application. Confirm packing units and minimum order quantities before placing bulk orders.

Product FAQ

The supplied OEM reference number for this part is 448940-35. Buyers should cross-check this reference against their specific vehicle engine and turbocharger configuration.

Packing details are listed as N/A for this item. Wholesale buyers should confirm current packing units and minimum order quantities with the supplier before placing bulk orders.

This part is referenced for Chevrolet LS applications. Verify the specific engine variant and production year to ensure the turbine housing matches your turbocharger setup.

Wholesale buyers should inquire about consolidated shipping for mixed turbine housing orders and worldwide delivery timelines. Volume pricing is available for qualified bulk purchases.

OTHER and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by OTHER.

Compatibility Verify part number 757707-0003, engine code, vehicle application, production year, and OEM reference number 448940-35 before ordering. This part is an aftermarket replacement application; confirm fitment against your specific turbocharger configuration.

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Frequently Asked Questions

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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