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Description
04.5-10 Duramax S300 Turbo Kit Billet S363 SXE-RSmeding Diesel S300 Turbo Kit 2004. 52010 Duramax (LLY LBZ LMM) SKU: SMED S300KIT 04510 T4 Swap Better Flow Lower Drive Pressure Budget Friendly NON VGT Power If you're tired of VGT headaches and want real performance without the premium price tag, the Smeding Diesel S300 Turbo Kit is your golden ticket. Designed specifically for 2004. 52010 Duramax pickups (LLY, LBZ, LMM), this kit replaces your restrictive stock VGT setup with a free breathing,
🔥 Smeding Diesel S300 Turbo Kit – 2004.5–2010 Duramax (LLY/LBZ/LMM)
SKU: SMED-S300KIT-04510
💪 T4 Swap | Better Flow | Lower Drive Pressure | Budget-Friendly NON-VGT Power
If you're tired of VGT headaches and want real performance without the premium price tag, the Smeding Diesel S300 Turbo Kit is your golden ticket. Designed specifically for 2004.5–2010 Duramax pickups (LLY, LBZ, LMM), this kit replaces your restrictive stock VGT setup with a free-breathing, power-building S300 frame turbo.
🔧 What’s in the Box?
Everything you need to make the switch:
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✅ Smeding S300 Turbocharger
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✅ T4 Turbo Pedestal
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✅ 3.5” Downpipe (Works with factory or aftermarket exhausts)
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✅ Oil Feed & Drain Lines
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✅ Coolant Plug
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✅ Gaskets, Bolts, and Misc Hardware
🧠 Why Go NON-VGT?
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Lower Drive Pressure = Lower Cylinder Pressure
Less stress on head gaskets, pistons, and rods. -
Significantly Better Exhaust Flow
Compared to stock VGT units that choke your engine. -
Simplified Setup
No VGT actuator, no solenoid control issues, no tuning headaches. -
More Boost, More Reliability 💨
Perfect for street trucks, tow rigs, and weekend warriors alike.
💥 Built for 850+ HP Potential
Pair it with proper fueling and tuning, and this setup is ready to party. Whether you’re towing heavy or smashing the throttle at the strip, this S300 setup is your go-to for reliable, affordable performance.
⚠️ Fits 2004.5–2010 Duramax trucks (LLY, LBZ, LMM)
🧰 Requires tuning and may require slight modifications depending on truck configuration.
🔒 100% Authentic. Sold by PistonTwistin.org – Backed by Shopify buyer protection.
💬 Need help picking injectors or building a full setup around this? We got you.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy