KD Custom ECM programming for Duramax LBZ and 2006 LLY-Race
Price: $895.00
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- KD Custom ECM programming for Duramax LBZ and 2006 LLY-Race
Tunes available to produce up to 150-200RWHP gains while still remaining tame enough to act as a daily driver. Smooth shifting, lower EGT’s, and more power/response than many higher claimed generic tunes.
Category: Kennedy Custom
Sub-Category: Duramax LBZ
Sub-Category: Duramax LBZ
SKU: #509