Wehrli Custom Fabrication - WCFab - Transmission & Drivetrain

2001-2004 LB7 Duramax - Transmission & Drivetrain

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Items 1-15 of 15
Description: Must Be Installed by an Authorized Dealer
Item #: LB7750HP
Condition: New
Please Call for Availability

Call For Price: 630-277-8239
Description: Must Be Installed by an Authorized Dealer
Item #: LB7750+HP
Condition: New
Please Call for Availability

Call For Price: 630-277-8239
Description: - 5/8" Industrial Strength Hydraulic Lines - All necessary fittings and adapters to bolt up to factory locations
Item #: 73421
Condition: New
Price: $290.00

Qty:

Description: Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which...More Details »
Item #: WCF100130
Condition: New
WCFab Red & Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $154.00


Description: - Custom TCM tuning for your specific truck - Double Overdrive = 14% RPM reduction - All new valve body, wiring harness, and solenoids - Lowered road noise - Gear indicator works on Edge CTS...More Details »
Item #: 6SPEEDKIT
Condition: New
Please call for assistance with shipping quotes outside of the lower 48 states.
Free Ground Shipping
Price: $1,875.00
Sale: $1,625.00
Save: 13%
Save: $250.00


Description: - Billet front covers - Clutch pistons from steel forgings - Reduces any chance of porosity
Item #: GTATC-TRPL
Condition: New
Price: $1,545.00


Description: - Passenger-Side Billet PTO Cover - Driver-Side Billet PTO Cover - PTO Cover Gaskets (2)
Item #: GTAPTOCVRS, A-GTJIGTOOL
Condition: New
Price: $140.00

Qty:

Description: - Goerend Allison Aluminum Transmission Pan - Billet aluminum filter lock - Genuine Allison Transmission Filter - Magnetic drain plug with copper sealing ring - Pan Bolts & Washers - CNC...More Details »
Item #: A-GTPANA1000
Condition: New
Price: $275.00


NEW!
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 #: DT1110010008000
Condition: New
This Product cannot ship to the state of California
Price: $300.00


Price: $520.00


Price: $645.00


In Stock. Ships in 3-5 business days.
Price: $499.00

Qty:

Description: ***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models*** -LIFETIME WARRANTY against bending or breaking (to original purchaser) -60" Heavy Duty Bars -Poly Bushings...More Details »
Item #: WCF100850
Condition: New
WCFab Red with Standard Brushed Tag, Gloss Black with Standard Brushed Tag, and Gloss White with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $939.00


Description: ***For Extended Cab Long Bed and Crew Cab Long Bed Models*** -LIFETIME WARRANTY against bending or breaking (to original purchaser) -68" Heavy Duty Bars -Poly Bushings -RockJock Johnny Joints...More Details »
Item #: WCF100852
Condition: New
WCFab Red with Standard Brushed Tag, Gloss White with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $939.00


Description: - Aluminum Fabricated Cover - Stainless Hardware - Fill Plug - Custom Powder Coat Finish - Made in USA
Item #: WCF100113
Condition: New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $354.00


Items 1-15 of 15