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We have developed a heavy duty LBZ-LMM Duramax cold side intercooler tube that replaces the factory tube. From the factory, GM uses a tube with plastic quick connect ends and a light duty intercooler connector. Our tube uses CNC machines billet connectors on each end and a heavy duty 5 ply custom made silicone tube. This not only is much more reliable, but also increases air flow! Included are 2 CNC machined billet aluminum connectors, 2 sealing O-rings, 2 stainless steel t-bolt clamps and 1 heavy duty silicone boot. **You will need to re-use the factory retainer clips as they do not come with the kit** We also sell the billet connectors separately for custom applications! Key Features: Compatible with: Air Intake, Duramax, Intercoolers & Piping
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$399.00