Home » GDS | CH-05 Dodge/RAM Cummins 5.9L Holset Turbo H1 Upgrade Housing & Wheel

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Gillett Diesel Service Inc.

GDS | CH-05 Dodge/RAM Cummins 5.9L Holset Turbo H1 Upgrade Housing & Wheel

In stock
SKU: CH-05
$355.00 USD
Select Clamps & O-rings
Product details
  • Type Turbos
  • Vendor Gillett Diesel Service Inc.
  • SKU CH-05

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Description

Fitment

1991.5-1994 Dodge/RAM Cummins 5.9L (intercooled trucks)

Details

Enhance your Dodge Cummins 5.9L engine's performance with the GDS Holset Turbo H1 Upgrade Housing & Wheel. Featuring a 60mm compressor housing and wheel, this upgrade optimizes airflow to increase horsepower and improve acceleration and efficiency. It is the largest genuine Holset housing and wheel set compatible with the stock turbo, expanding the compressor wheel inducer from 54mm (1991.5–1993 1st gen) and 56mm (1994 2nd gen) to 60mm. Designed exclusively for intercooled 5.9L engines. Replace the housing clamp if damaged; the outlet v-band clamp and O-ring only require replacement if worn.