Wehrli Custom Fabrication - WCFab - Tuning & Electronics

2004.5-2005 LLY Duramax - Tuning & Electronics

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Description: - EMISSIONS INTACT Custom Performance Tuning - Add up to +100 RWHP & +180 lb/ft TQ to your Duramax - Single Tune Options Available: - Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs - Light...More Details »
Item #: DT1120010001009
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $300.00


Description: - EFI Live TCM Tuning for Allison 1000 5 Speed Transmissions - Better Acceleration - Quicker Shifts - Prevents short shifting in performance use - Improved Torque Converter lock up strategy -...More Details »
Item #: DT1120010008000
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $300.00


Description: - Custom TCM tuning for your specific truck - Double Overdrive = 14% RPM reduction (approximately 300 RPM lower at highway cruising speeds) - Improves Highway Fuel Economy - Quieter cabin...More Details »
Item #: DM1361070080900
Condition: New
Please call for assistance with shipping quotes outside of the lower 48 states.
Free Ground Shipping
Price: $1,999.00


Description: - Easy Plug & Play Installation - Limits Up-Shifts - Overdrive Disable - Command Downshifts - Decrease Gear Hunting
Item #: FPE-TAPSHIFTER35, FPE-TAPSHIFTER12
Condition: New
Price: $399.00


Description: - Recommended for trucks with stock or basic bolt on parts - Comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display - 3rd Generation design is faster and more capable than ever...More Details »
Item #: 85400-200
Condition: New
50 State Compliant CARB E.O. D-802-13
Price: $749.95


Description: - EMISSIONS INTACT 50 State Legal Custom Performance Tuning - California Legal! - Add up to +100 RWHP & +180 lb/ft TQ to your Duramax - Includes CARB EO Sticker - Single Tune Options Available:...More Details »
Item #: DT8120010001000
Condition: New
50 State Compliant CARB EO D-845 #11-10, D-845 #11-11
Free Ground Shipping
Price: $300.00


NEW!
Description: Required for tune selection when running our switchable (SOTF) 6.6L LLY, LBZ, & LMM Duramax performance tuning on 2004.5-2010 model year trucks Includes: - Rotary SOTF Tune Selection Switch...More Details »
Item #: 1101A021
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $40.00
Qty:

NEW!
Description: Required for tune selection when running our switchable (SOTF) 6.6L LLY, LBZ, & LMM Duramax performance tuning on 2004.5-2010 model year trucks. Allows you to keep other drivers from switching your...More Details »
Item #: Keylockpurple
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $65.00

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Description: -Connects to existing vehicle OBD-II port providing remote mount connections to mount additional devices. -10 inch straight through leads with strain reliefs between 16 pin male and 16 female...More Details »
Item #: 5323
Condition: New
Price: $45.00
Qty:

NEW!
Description: -Simple, handheld OBD flashing (programming) hardware -Scan tool – log engine data for troubleshooting and diagnostics -Read and clear diagnostic trouble codes (DTCs) -Flash unlimited updates...More Details »
Item #: U1U1AA030
Condition: New
In Stock, ships in 3-5 Business Days.
This Product cannot ship to the state of California
Price: $580.00


Items 1-10 of 10