Exterior Components› Body Panels and Components
GDP
~(1 lbs. 4X4X1)~ GDP 04.5-05 LLY 5 POSTION SWITCH
SKU: G033 410015
Moderate — 2–4 hours
Description
This 5-position switch comes with a chart indicating Tune 1 through Tune 5. It is compatible with 2004 and 2005 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 models equipped with the 6.6L Duramax LLY diesel engine.
Fitment
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Specifications
| Brand | GDP |
| Part Number | G033 410015 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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