Tuners & Electronics

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Duramax Tuner

Tuner DT1120010101009 Switch on the Fly Tune incl EFI Live Spade | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

MSRP:

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Now: (Inc. Tax)

MSRP:

Was:

Now: $1,098.00
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SoCal Diesel

SoCal Diesel DSP5LLY DSP5 Switch | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

MSRP:

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Now: (Inc. Tax)

MSRP:

Was:

Now: $55.00
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Edge Products

Edge 21501-3 Juice with Attitude CTS3 | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

MSRP:

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Now: (Inc. Tax)

MSRP:

Was:

Now: $1,299.95
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Edge Products

Edge 98655 EAS Shift On The Fly Accessory | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $299.95
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BD Diesel

BD Diesel 1036605 High Idle Control Kit for Trucks with Automatic Trans & Cruise Control | 2004.5-2006 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

MSRP:

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Now: (Inc. Tax)

MSRP:

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Now: $42.70