Wehrli Custom Fabrication - WCFab » 2004.5, Chevrolet / GMC, 6.6L Duramax

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  • (X) Year: 2004.5
  • (X) Make: Chevrolet / GMC
  • (X) Model: 6.6L Duramax

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Items 1-60 of 165
Description: - Yields 3 inches of front lift - Cognito Ball Joint SM Series Upper Control Arm Kit - Torsion Bar Adjuster Key Kit - Fox 2.0 Performance Series Monotube Front Shocks - Fox 2.0 Performance...More Details »
Item #: 110-P0753
Condition: New
Ships in 3-5 Business Days
Price: $1,539.95


Description: - Yields 4-inches of front lift - Cognito Block and U-Bolt Kit yields 2-inches of rear lift - Fox 2.0 Performance Series IFP Monotube Front and Rear Shocks - Maintains Adequate Droop Travel for...More Details »
Item #: 110-P0785
Condition: New
Ships in 3-5 Business Days. Please allow 10-15 business days for custom powder coating.
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $3,349.95


Description: - Yields 6-inches of front lift - Cognito Block and U-Bolt Kit yields 4-inches of rear lift - SM Series Ball Joint Upper Control Arms - Fox 2.0 Performance Series IFP Shocks - Maintains...More Details »
Item #: 110-P0970
Condition: New
Ships in 3-5 Business Days. Please allow 10-15 business days for custom powder coating.
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $4,119.95


Description: -Driver Upper Control Arm -Passenger Upper Control Arm -Ball Joint x2 -Bushing x8 -Crush Sleeve x4 -Hardware Pack
Item #: 110-90290
Condition: New
Standard Cognito Black ships in 3-5 Business Days. 10-15 Business Days Lead Time for Custom Powder Coat Colors.
Price: $609.95


Description: - Premium Forged Torsion Leveling Key Kit - Includes shock extensions - Max Lift 2.5" in. - Max Tire Diameter 33 in. - Fits 2wd/4wd 2000-2010 Silverado 1500/2500 HD 8-lug. 2wd/4wd 2000-2012...More Details »
Item #: 66-3050
Condition: New
Price: $229.95

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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: $462.95


Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter
Item #: XWS3002XL
Condition: New
Price: $32.30
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Description: FASS Fuel Systems Extended Length Particulate Filter (PF3001XL)
Item #: PF3001XL
Condition: New
Price: $23.75
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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
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Description: FASS Fuel Systems Fleet Filter Pack XL
Item #: FLP3000XL
Condition: New
Price: $168.15

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Description: FASS Fuel Systems Filter Pack XL
Item #: FP3000XL
Condition: New
Price: $56.05

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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
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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
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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: $39.00
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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
Item #: WCF100216
Condition: New
In Stock. Ships in 3-5 business days.
Price: $42.00
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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
Item #: WCF100215
Condition: New
In Stock. Ships in 3-5 business days.
Price: $42.00
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Description: - 14g Aluminum Coolant Pipe - Silicone Boots - Stainless Steel T-Bolt Clamps - Custom Powder Coat Finish
Item #: WCF100860
Condition: New
WCFab 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: $135.00


Description: Banks Power Intercooler for 2001-2005 LB7 & LLY Duramax. ***Intercooler only. Piping sold separately. Does not include mounting hardware or fan shroud spacer.*** Improves Power, Durability &...More Details »
Item #: 25976-1
Condition: New
This product is currently experiencing longer than normal lead times. Shipping may be delayed.
Price: $965.00

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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 #: DM1361070080900
Condition: New
Please call for assistance with shipping quotes outside of the lower 48 states.
Free Ground Shipping
Price: $1,875.00
Sale: $1,687.50
Save: 10%
Save: $187.50


Description: - 5/8" Industrial Strength Hydraulic Lines - All necessary fittings and adapters to bolt up to factory locations
Item #: 73421
Condition: New
This product is currently experiencing longer than normal lead times.
Price: $290.00

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Description: - CNC Machined Billet Aluminum Thermostat Upper Housing - Coolant Pipe - Silicone Boots - T-Bolt Clamps
Item #: WCF100405
Condition: New
WCFab Red, WCFab Grey, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $459.00


NEW!
Description: - 5/8" ID Transmission Lines - (6) 7/8"-14 O-ring to -10AN fittings - (2) 3/4"-16 O-ring to -10AN fittings - (2) 1/2" NPT to -10 AN fittings - (2) M22x1.5 to -10AN Setrab fittings - (2) Large...More Details »
Item #: FPE-TL-LB7-LLY
Condition: New
Price: $269.99

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Description: -Coolant Tank -Low Coolant Level Sensor -Billet Anodized Cap -Over Flow Hose -Coolant Level Sight Glass -Installation Hardware -Powder Coating
Item #: WCF100645
Condition: New
WCFab Red, Candy Teal, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $449.00


NEW!
Description: - MAF Bung for Custom Intakes - CNC Machined Billet Aluminum - Made in USA - M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-26
Condition: New
In Stock. Ships in 3-5 business days.
Price: $34.00
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NEW!
Description: - MAF Bung for Custom Intakes - CNC Machined Billet Steel - Made in USA - M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-31
Condition: New
In Stock. Ships in 3-5 business days.
Price: $39.00
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In Stock. Ships in 3-5 business days.
Price: $49.00
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Price: $575.00


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: Alloy Series Tie Rod Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks - Extended length end link kit recommended if stock or level: #110-90252 - Heavy duty stock replacement upgrade,...More Details »
Item #: 110-90283
Condition: New
Ships in 3-5 Business Days.
Price: $389.95

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Description: Extreme Duty Tie Rod And Center Link Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks. -Alloy steel extreme duty center link -Converts the stock style inner tie rod joint from a ball & socket...More Details »
Item #: 110-90285
Condition: New
Ships in 3-5 Business Days.
Price: $729.95

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Description: Limit Strap Kit (front Leveling) for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks. -For use with: Leveling System / Cognito Upper Control Arms -Adjustable length -(2) limit straps -All required mounting hardware
Item #: 110-90227
Condition: New
Ships in 3-5 Business Days
Price: $159.95

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Description: Front Lower Shock Mount Bracket for 2001-2010 GM 2500HD / 3500HD 2WD/4WD Duramax Diesel trucks. - Powder coated semi-gloss black -(2) lower shock mount brackets
Item #: 110-90244
Condition: New
Ships in 3-5 Business Days.
Price: $39.95
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Description: Torsion Bar Keys for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks. - Forged Steel - (2) Torsion bar keys
Item #: 110-90269
Condition: New
Ships in 3-5 Business Days.
Price: $105.95

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NEW!
Description: - Front Shock (Single) - For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-663
Condition: New
Price: $199.95

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NEW!
Description: - Front Shock (Single) - For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-658
Condition: New
Price: $199.95

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NEW!
Description: - Front Shock (Single) - For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-959
Condition: New
Price: $309.95

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NEW!
Description: - Front Shock (Single) - For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-960
Condition: New
Price: $309.95

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Description: -Modify your Injectors -Injector Balance sheet @ given MPA & Duration -Copper seals and O-rings
Item #: 100MOD
Condition: New
Please Call for Availability
This is a SERVICE with 2-3 Week turnaround once YOUR injectors are received by Exergy, plus return shipping time.
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -Modify your Injectors -Injector Balance sheet @ given MPA & Duration -Copper seals and O-rings
Item #: 30MOD
Condition: New
Please Call for Availability
This is a SERVICE with 2-3 Week turnaround once YOUR injectors are received by Exergy, plus return shipping time.
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -Modify your Injectors -Injector Balance sheet @ given MPA & Duration -Copper seals and O-rings
Item #: 45MOD
Condition: New
Please Call for Availability
This is a SERVICE with 2-3 Week turnaround once YOUR injectors are received by Exergy, plus return shipping time.
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -Modify your Injectors -Injector Balance sheet @ given MPA & Duration -Copper seals and O-rings
Item #: 60MOD
Condition: New
Please Call for Availability
This is a SERVICE with 2-3 Week turnaround once YOUR injectors are received by Exergy, plus return shipping time.
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: Idler Arm Support and Weld In Gusset for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks. -Hardened alloy steel shaft -Tapered roller bearings -Idler pivot assembly -Weld in gusset
Item #: 210-90222
Condition: New
Ships in 3-5 Business Days.
Price: $239.95

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Description: - Includes Axle side bolt on and Frame side weld on mounts - Grade 8 Hardware - This part number is mounting hardware only. Bars not included. - Powder Coating with zinc primer base coat on axle side brackets
Item #: WCF100840
Condition: New
In Stock. Ships in 3-5 business days.
Price: $260.00


Description: - Holds toe alignment setting - Reduces lane wandering and driver fatigue - Improves Fuel Mileage, Front Tire Wear, and Tie Rod Life
Item #: 110-90715
Condition: New
Ships in 3-5 Business Days.
Price: $259.95

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Description: Replaces OEM plastic front shield for lower engine bay and cooling stack which is prone to cracking and breaking. - Constructed from heavy gauge aluminum - Uses OEM mounting points - Provides...More Details »
Item #: WCF100463
Condition: New
Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $272.00


NEW!
Description: - For 2500 Trucks - Fully adjustable to achieve correct ride height - Enables Timbren SES kit to perform properly on lifted suspensions - Adapts Timbren SES kit to your lifted Chevy Silverado...More Details »
Item #: SPCRGMRCK25S
Condition: New
Price: $49.73
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NEW!
Description: - For 2500 Trucks (If you have a 3500 please see GMRCK35S) - Reduces sag, sway, and roll when towing and hauling - Comfortable ride, loaded or unloaded - DIY installation - Zero...More Details »
Item #: GMRCK25S
Condition: New
Price: $252.45

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NEW!
Description: - For 3500 Trucks (If you have a 2500 please see GMRCK25S) - Reduces sag, sway, and roll when towing and hauling - Comfortable ride, loaded or unloaded - DIY installation - Zero...More Details »
Item #: GMRCK35S
Condition: New
Price: $373.07

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NEW!
Description: - Reduces front-end sag and sway - Comfortable ride, loaded or unloaded - DIY installation - Zero post-installation maintenance - Rated Capacity: 14000 lbs - 2x Patented Aeon® SES suspensions...More Details »
Item #: GMFK25S
Condition: New
Price: $252.45

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Price: $69.99

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Description: -Left & Right Mount -High Grade Hardware for Mount to Engine -Thread-locker compound -Poly Bushings -Powder Coating
Item #: WCF100158
Condition: New
Gloss black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $429.00


Description: - Made from cast A356.0-T6 aluminum - Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug - Finished in your choice of custom powder colors - Provides 1 additional Quart of Oil Capacity vs. Stock
Item #: WCF100131
Condition: New
10-15 Business Day Lead Time
Price: $379.00


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
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,329.00

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Description: - Fixes coolant leaks common to OE covers over time - Integral square cut o-ring - CNC Machined Billet Aluminum Construction - Made in USA
Item #: FPE-DMAX-CBOP
Condition: New
Price: $55.00

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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

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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

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Description: ARP Up Pipe Bolt kit for 2001-2016 Duramax. 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: $35.00
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Description: - Billet front covers - Clutch pistons from steel forgings - Reduces any chance of porosity
Item #: GTATC-TRPL
Condition: New
Price: $1,545.00


Items 1-60 of 165

View Universal items for: 2004.5, Chevrolet / GMC, 6.6L Duramax