- Home »
- Catalog
Wehrli Custom Fabrication - WCFab » 2015, 6.6L Duramax
Products for:
- Year: 2015
- Model: 6.6L Duramax
View Universal items for: 2015 6.6L Duramax
Browse Products
Description: Elite Leveling Kit with Elka 2.5 Remote Reservoir Shocks for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks.
Each Kit Features:
- Yields 3inches of front lift
- Cognito Ball Joint SM Series Upper...More Details »
Item #: 210-P1130
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $4,249.81
Description: Elite Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks.
Each Kit Features:
- Cognito Ball Joint SM Series Upper Control Arm Kit (110-90298)
- Cognito Torsion Bar Adjuster Key Kit...More Details »
Item #: 210-P0932
Condition:
New
Price: $4,249.75
Description: - Chevy-GMC 2011-19 Forged Torsion Leveling Key
- Max Lift: 2.25"
- Max Tire Dia: 33"
- Includes All-New ReadyLIFT fabricated steel upper control arms with heavy-duty ball joints Include...More Details »
Item #: 66-3012
Condition:
New
Price: $679.95
Description: - Chevy-GMC HD Truck 2011-2019 Forged Torsion Leveling Key
- Max Lift: 2.25"
- Max Tire Dia: 33"
- Includes shock extension spacers
- Ideal for obtaining a level stance on your 2011-2019 HD truck and maintain the factory ride
Item #: 66-3011
Condition:
New
Price: $239.95
Description: - Made to fit 2011-2019 GM 2500HD/3500HD 4WD
- Lift: Adj. 5"-6"
- Complete front/rear off road suspension system
- Includes (4) Bilstein 5100 Series Shocks
- Allow for up to 35" tall tires
-...More Details »
Item #: 44-3052
Condition:
New
$250 Flat Rate LTL Shipping On ReadyLift Lift Kits - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $2,799.95
Description: - Made to fit 2011-2019 GM 2500HD/3500HD 4WD
- Lift: Adj. 5"-6"
- Complete front/rear off road suspension system
- Includes (4) Falcon 1.1 Monotone Shocks
- Allows for up to 35x12.50 for no rub...More Details »
Item #: 44-30520
Condition:
New
$250 Flat Rate LTL Shipping On ReadyLift Lift Kits - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $2,899.95
Description: - Made to fit 2011-2019 GM 2500HD/3500HD 4WD
- Lift: Adj. 5"-6"
- Complete front/rear off road suspension system
- Includes (4) SST3000 Shocks
- Allow for up to 35" tall tires
- Uses Your OEM...More Details »
Item #: 44-3050
Condition:
New
$250 Flat Rate LTL Shipping On ReadyLift Lift Kits - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $2,549.95
Description: - 2011-2019 GM 2500 HD 2wd/4wd
- 3.5" front / 2" rear SST lift kit
- Allows for up to 34" tall tires
- Includes heavy-duty fabricated steel upper control arms
- Best value for a premium 3.5"...More Details »
Item #: 69-35140
Condition:
New
Price: $1,999.95
Description: - 2011-2019 GM 2500 HD 2wd/4wd
- 3.5" front / 2" rear SST lift kit
- Allows for up to 34" tall tires
- Includes heavy-duty fabricated steel upper control arms
- Best value for a premium 3.5"...More Details »
Item #: 69-3514
Condition:
New
Price: $1,699.95
Description: Each Kit Features:
- Yields 12-inches of front lift
- Deaver leaf pack with Cognito Block and U-Bolt Kit yields 9-inches of rear
- SM Series Upper Control Arms
- SM Series Compression Struts...More Details »
Item #: 210-P1180
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $10,738.59
Description: Each Kit Features:
- 12-inch Front Lift Components
- SM Series Ball Joint Upper Control Arms
- Patented Pitman and Idler Arm Support Kit
- Forged torsion bar keys
- Stainless Steel extended...More Details »
Item #: 210-P0982
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $8,274.57
Description: Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks.
Kit includes:
- Ball Joint SM Series Upper Control Arm Kit (110-90298)
- Torsion Bar Adjuster Key Kit (110-90270)
- Front shock...More Details »
Item #: 110-90768
Condition:
New
Price: $849.95
Description: Kit Includes:
- Yields 4-inches of front lift and 1-inch of rear lift
- SM Series Ball Joint Upper Control Arms
- Patented Pitman and Idler Arm Support Kit
- Elka 2.5 Performance Series Remote...More Details »
Item #: 210-P1153
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $6,668.48
Description: Kit Includes:
- 4-inch Front Lift Components
- SM Series Ball Joint Upper Control Arms
- Patented Pitman and Idler Arm Support Kit
- 1-Inch Rear Lift Block and U-Bolts
- FOX 2.0 Performance...More Details »
Item #: 110-P0967
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $4,828.32
Description: - Cognito Front Suspension Lift Kit (multiple component boxes)
- 110-90171 - Cognito 1" Fabricated Straight Block & 14.5” U-Bolt Kit
- 210-90205 (2) - Fox 2.0 Performance Series Monotube Front...More Details »
Item #: 110-P0778
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $3,392.95
Description: Each Kit Features:
- Yields 7-inches of front lift
- Deaver leaf springs yield 4-inches of rear lift and a premium ride quality
- SM Series Ball Joint Upper Control Arms
- SM Series...More Details »
Item #: 210-P1175
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $9,918.68
Description: Each Kit Features:
- 7-inch Front Lift Components
- SM Series Ball Joint Upper Control Arms
- Patented Pitman and Idler Arm Support Kit
- Stainless Steel extended brake lines
- HD front sway...More Details »
Item #: 110-P0980
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $6,255.88
Description: Each Kit Features:
- Yields 7-inches of front lift
- Cognito Block and U-Bolt Kit yields 4-inches of rear lift
- SM Series Ball Joint Upper Control Arms
- Patented Pitman and Idler Arm...More Details »
Item #: 210-P1174
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $8,049.95
Description: - Cognito Front Suspension Lift Kit (multiple component boxes)
- 110-70072 - Stainless Steel Front Brake Line Kit
- 110-70073 - Stainless Steel Dual Rear Brake Line Kit
- 110-90183 - Cognito 4"...More Details »
Item #: 110-P0780
Condition:
New
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $4,369.94
Description: Performance Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks.
Each Kit Features:
• Provides 3-inches of Front Lift
• Maintains adequate droop travel to optimize ride quality
•...More Details »
Item #: WCF-110-P0928
Condition:
New
Price: $1,669.70
Description: 3-Inch Premier Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks.
Each Kit Features:
• Cognito Ball Joint SM Series Upper Control Arm Kit (110-90298)
• Cognito Pitman and Idler Arm...More Details »
Item #: WCF-110-P0926
Condition:
New
Price: $2,429.65
Description: -Pre-installed maitenance free ball joints
-Corrected ball joint angle
-Added caster
-Powder coated semi-gloss black
-Polyurethane bushings
-Made in The USA
Item #: 110-91071 (Cognito Black) / 110-91159 (Custom Color)
Condition:
New
10-15 Business Days Lead Time for Powder Coat
Price: $649.95
Description: WCFab recommends Chemical Guys Hybrid V07 Optical Select High-Gloss Spray Sealant and Quick Detailer to clean, protect, and maintain our gloss single and two coat custom powder finishes
Item #: WAC_808_16
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $19.99
Description: WCFab recommends Chemical Guys Meticulous Matte Detailer to clean, protect, and maintain our Frost powder coat finishes
Item #: SPI_995_16
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $13.99
Description: - 2oz. treats 25 gallons of diesel fuel
- Highest Lubricity additive on the market
- Beat 17 competitors in HFRR test
- Highest Level “A” rating in NACE Corrosion Test
- Protects against...More Details »
Item #: E09 00004, E09 00006
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $6.00
Description: - 1oz. treats 8 gallons of diesel fuel
- Prevents fuel line freeze ups down to -40 degrees Fahrenheit
- Lowers pour point to -65 degrees Fahrenheit
- Lowers cold filter plugging point by 20...More Details »
Item #: E09 00014, E09 00016
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $5.00
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: $689.95
Description: All Clean+ is a versatile all-purpose cleaner that cuts through all levels of dirt, grease, and grime with the power of natural citrus inside, outside, or even underneath your vehicle!
Item #: CLD_101_16
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $11.99
Description: Observe and understand your vehicle parameters using Edge state-of-the-art technology. The Edge Insight CTS3 delivers unmatched monitoring capability for any OBD II vehicle (1996 or newer). This...More Details »
Item #: 84130-3
Condition:
New
Price: $474.95
Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter
Item #: XWS3002XL
Condition:
New
Price: $32.30
Description: FASS Fuel Systems Extended Length Particulate Filter (PF3001XL)
Item #: PF3001XL
Condition:
New
Price: $23.75
Description: FASS FUEL SYSTEMS XWS-3002 EXTREME WATER SEPARATOR (XWS-3002)
NEW MORE EFFICIENT EXTREME WATER SEPARATOR IS RATED @ 2 MICRONS ABSOLUTE. THE REASON OUR WATER SEPARATOR NO LONGER HAS A DRAIN IS...More Details »
Item #: XWS-3002
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $29.45
Description: FASS Fuel Systems Fleet Filter Pack XL
Item #: FLP3000XL
Condition:
New
Price: $168.15
Description: FASS Fuel Systems Filter Pack XL
Item #: FP3000XL
Condition:
New
Price: $56.05
Description: FASS FUEL SYSTEMS PF-3001 PARTICULATE FILTER (PF-3001)
NEW PARTICULATE FILTER IS RATED @ 144 MICRONS. THE 144 MICRON PARTICULATE FILTER ON THE SUCTION SIDE WILL DRASTICALLY REDUCE CAVITATION,...More Details »
Item #: PF-3001
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $20.90
Description: FASS FUEL SYSTEMS DIESEL FUEL TITANIUM SERIES ELECTRIC HEATER KIT (HK-1001)
Item #: HK-1001
Condition:
New
Free Ground Shipping
Price: $160.55
Description: FASS TITANIUM/TITANIUM SIGNATURE SERIES DUAL ELECTRIC HEATER KIT SPLITTER
Item #: HKS-1001
Condition:
New
Price: $37.05
Description: - Goerend Allison Aluminum Pan for 5 & 6 Speed Transmissions
- Billet aluminum filter lock
- Genuine Allison Transmission Filter
- Magnetic drain plug with copper sealing ring
- Pan Bolts &...More Details »
Item #: A-PAN-A1000-KIT
Condition:
New
Price: $319.00
Description: - Plug and Play Installation
- Fits Double and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Gas Trucks
- Includes Mounting Hardware
- Requires Drilling
Item #: 76154-01A
Condition:
New
$12 Flat Rate Fedex Ground Shipping On AMP Research Steps - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $1,799.99
Description: - Headlights: 2x (One Pair) 2015-2019 GMC Sierra 2500/3500 HD / 2014-2018 GMC Sierra 1500 XB LED Headlights
- Functions: DRL (White), Turn, Parking, Low, High
- Wiring: Plug and Play Harness,...More Details »
Item #: LF544
Condition:
New
Price: $1,400.00
Description: - Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
- Billet direct-fit replacement with 5/8" barb connection
- More resistant to heat and vibration
- Double O-ring...More Details »
Item #: WCF100155
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $41.00
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Black Anodized Finish
- Installs in seconds
- Compatible with LB7, LLY, LBZ, LMM, LML, and L5P Duramax Equipped Trucks
Item #: WCF100216
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $44.00
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Clear Anodized Finish
- Installs in seconds
- Compatible with LB7, LLY, LBZ, LMM, LML, and L5P Duramax Equipped Trucks
Item #: WCF100215
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $44.00
Description: - Cools 31% or better
- More cooling plates for better heat rejection
- Increased cooling stack surface area
- Pre-installed 1/8-inch NPT sensor port for temp or pressure
- Includes all hardware
- Includes Baldwin B40150 oil filter
Item #: 13252
Condition:
New
CARB E.O. Not Required
Price: $610.00
Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds
- Finished in Black Ceramic Coat rated for 1800ºF
- Includes new gaskets for manifold to cylinder head and manifold to up pipe
-...More Details »
Item #: WCF100363
Condition:
New
This product is currently experiencing longer than normal lead times.
This Product cannot ship to the state of California
Price: $1,399.00
Description: - ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Item #: 230-4202
Condition:
New
Price: $1,935.00
Description: - ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Item #: 230-4201
Condition:
New
Price: $695.00
Description: ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes ARP Lube.
Purchase two sets when installing a pair of up pipes.
Item #: WCF100240
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $37.00
Description: - Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Up Pipe Gaskets (2)
- Made in USA
Item #: WCF100652
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $335.00
Description: - Up pipe to Turbo gasket
- Up pipe to Manifold gasket
Item #: WCF100364
Condition:
New
Price: $19.95
Description: - Upgraded strength billet C2 Clutch Hub for High Horsepower / Torque Builds
- A must do upgrade for Allison 1000 5 and 6 speed transmissions in trucks making 750+ HP
- 29% more spline wall...More Details »
Item #: A101-32C2BILLET
Condition:
New
Price: $499.00
Description: - TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
- Utilizes OEM Mounting Points and Hardware
- Installs in minutes with basic hand tools
- Custom Powder Coat Finish
- Made in USA
-...More Details »
Item #: WCF100205
Condition:
New
WCFab Red, Illusion Purple, Candy Teal, Bengal Blue, Bengal Red, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
Price: $145.00
Description: Front Sway Bar End Link Kit for stock or leveled 2001-2019 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks. Mounting surface to mounting surface measurement for this Kit is 7".
-Stock height or...More Details »
Item #: 110-90252
Condition:
New
Price: $109.95
Description: - Rear Shock (Single)
- For Stock Height Trucks with 0" to 1" of Rear Lift
Item #: 980-24-664
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Leveled / Lifted Trucks with 1.5" to 3.0" of Rear Lift
Item #: 985-24-190
Condition:
New
Price: $219.95
Description: - Rear Shock (Single)
- For Leveled / Lifted Trucks with 4" to 6" of Rear Lift
Item #: 980-24-659
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Leveled / Lifted Trucks with 7" to 10" of Rear Lift
Item #: 980-24-958
Condition:
New
Price: $219.95
Description: - Rear Shock (Single)
- For Stock Height Trucks with 0" to 1" of Rear Lift
Item #: 980-24-955
Condition:
New
Price: $339.95
Description: - Rear Shock (Single)
- For Lifted Trucks with 4" to 6" of Rear Lift
Item #: 980-24-956
Condition:
New
Price: $339.95
