PSI Conversion Gen 4 (58X) LSX 2007 - 2014 With 4L80E engine controller kit $1,689.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Gen 4 (58X) LSX 2007 - 2014 With 4L80E engine controller kit Increase Quantity of Gen 4 (58X) LSX 2007 - 2014 With 4L80E engine controller kit Price: $1,689.00 Save Subtotal: Add to Cart
PSI Conversion Gen 4 (58X) LSX 2007+ With 6L80/90E Engine Controller Kit $1,624.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Gen 4 (58X) LSX 2007+ With 6L80/90E Engine Controller Kit Increase Quantity of Gen 4 (58X) LSX 2007+ With 6L80/90E Engine Controller Kit Price: $1,624.00 Save Subtotal: Add to Cart
PSI Conversion Gen 4 (58X) LSX 2007+ With T56/TH350/TH400/700R4 Non Electric Trans - Engine Controller Kit $1,524.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Gen 4 (58X) LSX 2007+ With T56/TH350/TH400/700R4 Non Electric Trans - Engine Controller Kit Increase Quantity of Gen 4 (58X) LSX 2007+ With T56/TH350/TH400/700R4 Non Electric Trans - Engine Controller Kit Price: $1,524.00 Save Subtotal: Add to Cart
PSI Conversion 07–14 Gen 4 (58X) Classic Style drive by wire standalone harness W/ 4L60E-75 $824.99 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of 07–14 Gen 4 (58X) Classic Style drive by wire standalone harness W/ 4L60E-75 Increase Quantity of 07–14 Gen 4 (58X) Classic Style drive by wire standalone harness W/ 4L60E-75 Price: $824.99 Save Subtotal: Add to Cart
PSI Conversion Gen 4 (58X) LSA Supercharged 2009+ w/ 6L80/90E Engine Controller Kit $1,969.99 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Gen 4 (58X) LSA Supercharged 2009+ w/ 6L80/90E Engine Controller Kit Increase Quantity of Gen 4 (58X) LSA Supercharged 2009+ w/ 6L80/90E Engine Controller Kit Price: $1,969.99 Save Subtotal: Add to Cart
