GT55 107mm - Journal Bearing
🌀 Stainless Diesel GT55 Journal Bearing Turbocharger – 107mm Billet Compressor | 111×102mm Turbine | Optional 1.37 A/R Divided Housing
Unleash extreme performance with the Stainless Diesel GT55 Journal Bearing Turbocharger—featuring a massive 107mm billet compressor wheel and a high-flow 111×102mm turbine. This race-ready GT55 frame turbo is engineered for diesel drag racing, sled pulling, and ultra-high-horsepower street builds that demand nothing short of maximum airflow and boost potential.
Designed with durability and performance in mind, this turbo includes a machined speed sensor port for data logging (plug included if unused) and supports a -6 AN oil feed for reliable lubrication under high-stress, high-heat operation.
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⚙️ Turbocharger Highlights:
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GT55 Journal Bearing Turbo – Rugged, high-performance design
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107mm Billet Compressor Wheel – Massive airflow for serious power
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111×102mm Turbine Wheel – Designed for high-boost, high-RPM performance
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Optional 1.37 A/R Divided Turbine Housing – Twin-scroll for improved exhaust pulse efficiency
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Speed Sensor Port Machined – Plug included for non-use
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-6 AN Oil Feed Required – Ensures proper oiling under extreme conditions
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Ideal for: Diesel race trucks, sled pullers, or compound turbo applications
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📦 Note: This turbo is intended for custom high-performance builds. Please verify fitment and oiling requirements before installation.
Boost your GT55-based setup to new levels with this massive, competition-grade turbocharger from Stainless Diesel.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
GT55 107mm - Journal Bearing
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Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.