Wehrli Custom Fabrication - WCFab » 2004, Chevrolet / GMC, 6.6L Duramax

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  • (X) Year: 2004
  • (X) Make: Chevrolet / GMC
  • (X) Model: 6.6L Duramax

View Universal items for: 2004, Chevrolet / GMC, 6.6L Duramax


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Items 1-60 of 185
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
This product is currently experiencing longer than normal lead times. Shipping may be delayed.
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
This product is currently experiencing longer than normal lead times. Shipping may be delayed.
$120 Flat Rate Ground Shipping On Cognito Lift Kits - Continental US 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
This product is currently experiencing longer than normal lead times. Shipping may be delayed.
$120 Flat Rate Ground Shipping On Cognito Lift Kits - Continental US 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. 25-30 Business Days Lead Time for Custom Powder Coat Colors.
Price: $609.95


NEW!
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


NEW!
Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter
Item #: XWS3002XL
Condition: New
Price: $32.20
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NEW!
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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NEW!
Description: FASS Fuel Systems Fleet Filter Pack XL
Item #: FLP3000XL
Condition: New
Price: $168.15

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NEW!
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: - 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


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: - 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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NEW!
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 #: DT8110010006000, DT8110010005000, DT8110010004000, DT8110010003000, DT8110010001000
Condition: New
50 State Compliant CARB EO D-845 #11-10, D-845 #11-11
Price: $300.00


Description: Must Be Installed by an Authorized Dealer
Item #: LB7750+HP
Condition: New
Please Call for Availability

Call For Price: 630-277-8239
Description: Must Be Installed by an Authorized Dealer
Item #: LB7750HP
Condition: New
Please Call for Availability

Call For Price: 630-277-8239
Description: -Passenger Side Up Pipe -Driver Side Up Pipe -Up Pipe Gaskets (4)
Item #: WCF100590
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $595.00


Description: -Passenger Side Up Pipe -Driver Side Up Pipe -Up Pipe Gaskets (4)
Item #: WCF100589
Condition: New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $595.00


Description: -3 1/2" Intake Horn -Stainless Hardware -Gasket -Powder coating -No Tuning Required!
Item #: WCF100342
Condition: New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $136.00


Description: -4" Intake -Dry Air filter -Outerwear's Pre-Filter Cover -Silicone Boot -T-Bolt Clamps -Powder Coating -No Tuning Required!
Item #: WCF100334
Condition: New
Limited Supply
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $389.00


NEW!
Description: - 4" Intake Pipe - 14g Aluminum Construction - Air Box with Lid - Dry Air Filter - Outerwear's Pre-Filter Cover - Includes Installation Hardware - 3 1/2" Intake Horn - Silicone Boot &...More Details »
Item #: WCF100300
Condition: New
WCFab Red with Brushed Tags, WCFab Grey with Brushed Tags and Gloss Black with Brushed Tags in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $589.00


Description: -3" Driver Side Intercooler Pipe -14g Mandrel Bent Aluminum Construction -Silicone Boots -T-Bolt Clamps -Powder Coating -No tuning required
Item #: WCF100349
Condition: New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. Other colors ship in 10-15 business days.
This Product cannot ship to the state of California
Price: $289.00


NEW!
Description: - 100% Drop in Replacement (Federal Emissions vehicles ONLY, does not fit California delivered vehicles) - Includes a Fleece Performance LB7 High Flow Intake Horn and installation kit - No Core Charge! - Supports up to 625 RWHP
Item #: FPE-LB7-63
Condition: New
Ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,999.00


NEW!
Description: - Cupless injector bore - no injector cups to leak again ever! - New aluminum casting - New valves, valve guides, new springs, and new valve seals - CNC cut, multi-angle valve job
Item #: FPE-61-10001-D-CL, FPE-61-10001-P-CL
Condition: New
This Product cannot ship to the state of California
Price: $1,099.00


Description: - Minimizes air restriction and flow better than stock - Fully enclosed airbox that protects the filter from dirt and keeps out engine heat - Available in either 8-layer Cotton Cleanable or Dry Extendable media
Item #: 75-5101, 75-5101D
Condition: New
This Product Cannot Ship to the State of California
Price: $349.00


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 100% flow over OEM -Copper Washers -O-rings
Item #: LB7-100SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $4,357.60


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 150% flow over OEM -Copper Washers -O-rings
Item #: LB7-150SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $4,794.40


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 200% flow over OEM -Copper Washers -O-rings
Item #: LB7-200SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $5,044.00


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 250% flow over OEM -Copper Washers -O-rings
Item #: LB7-250SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $5,938.40


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 30% flow over OEM -Copper Washers -O-rings
Item #: LB7-30SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $3,546.40


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 300% flow over OEM -Copper Washers -O-rings
Item #: LB7-300SAC
Condition: New
Please Call for Availability
This Product Cannot Ship to the State of California

Call For Price: 630-277-8239
Description: -8 LB7 New Bosch SAC Style Injectors -Modified 350% flow over OEM -Copper Washers -O-rings
Item #: LB7-350SAC
Condition: New
Please Call for Availability
This Product Cannot Ship to the State of California

Call For Price: 630-277-8239
Description: -8 LB7 New Bosch SAC Style Injectors -Modified 400% flow over OEM -Copper Washers -O-rings
Item #: LB7-400SAC
Condition: New
Please Call for Availability
This Product Cannot Ship to the State of California

Call For Price: 630-277-8239
Description: -8 LB7 New Bosch SAC Style Injectors -Modified 45% flow over OEM -Copper Washers -O-rings
Item #: LB7-45SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $3,546.40


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 450% flow over OEM -Copper Washers -O-rings
Item #: LB7-450SAC
Condition: New
Please Call for Availability
This Product Cannot Ship to the State of California

Call For Price: 630-277-8239
Description: -8 LB7 New Bosch SAC Style Injectors -Modified 500% flow over OEM -Copper Washers -O-rings
Item #: LB7-500SAC
Condition: New
Please Call for Availability
This Product Cannot Ship to the State of California

Call For Price: 630-277-8239
Description: -8 LB7 New Bosch SAC Style Injectors -Modified 65% flow over OEM -Copper Washers -O-rings
Item #: LB7-65SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $3,660.80


Description: -8 LB7 New Bosch SAC Style Injectors -Modified 80% flow over OEM -Copper Washers -O-rings
Item #: LB7-80SAC
Condition: New
This Product Cannot Ship to the State of California
Price: $4,024.80


Description: -8 LB7 New SAC00 Bosch Injectors -Copper Washers -O-rings -Increased fuel injector lifespan -50 State Legal - CARB compliant (EO number D-756-2) -Stock fuel delivery, no calibration required...More Details »
Item #: LB7-00SAC
Condition: New
CARB compliant (EO number D-756-2)
Price: $2,712.00


Description: -8 LB7 New TorqueMaster VCO Bosch Injectors -Copper Washers -O-rings
Item #: LB7-10VCO
Condition: New
This Product cannot ship to the state of California
Price: $2,265.60


Description: - 3" Fabricated Y-Bridge (for OEM style intake horn) - 3" Passenger (Cold) Side Intercooler Pipe - 3" Driver (Hot) Side Intercooler Pipe - 14 ga Aluminum Construction - FPRV Block Off Kit -...More Details »
Item #: WCF100411
Condition: New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. Other colors ship in 10-15 business days.
This Product cannot ship to the state of California
Price: $1,089.00


NEW!
Description: - 3" Fabricated Y-Bridge (for OEM style intake horn) - 3" Passenger (Cold) Side Intercooler Pipe - 3" Driver (Hot) Side Intercooler Pipe - 4" Intake Pipe - Air Box with Lid - Dry Air Filter -...More Details »
Item #: WCF100435
Condition: New
10-15 business day lead time
This Product cannot ship to the state of California
Price: $1,715.00


Description: -3" Fabricated Billet Y-Bridge -3" Passenger (Cold) Side Intercooler Pipe -3" Driver (Hot) Side Intercooler Pipe - 4" Intake Pipe - 14g Aluminum Construction - Air Box with Lid - Dry Air...More Details »
Item #: WCF100712
Condition: New
Ships in 10-15 business days
This Product cannot ship to the state of California
Price: $1,925.00


Description: -Passenger Side Up Pipe (Clearance'd for conventional down pipes) -Up Pipe Gaskets (2)
Item #: WCF100654
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00


Description: -Passenger Side Up Pipe (WILL NOT CLEAR a Conventional down pipe!) -Up Pipe Gaskets (2)
Item #: WCF100648
Condition: New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $319.00


NEW!
Description: - 4" Intake Pipe - 14g Aluminum Construction - Air Box with Lid - Dry Air Filter - Outerwear's Pre-Filter Cover - Includes Installation Hardware - Silicone Boot & Stainless Steel T-Bolt...More Details »
Item #: WCF100190
Condition: New
WCFab Red with Standard Brushed Tag, WCFab Grey 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.
This Product cannot ship to the state of California
Price: $499.00


NEW!
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 #: DT1110010006009, DT1110010005009, DT1110010004009, DT1110010003009, DT1110010001009
Condition: New
This Product cannot ship to the state of California
Price: $300.00


Description: -Stainless Block off Plug -5/16" Fuel Line -5/16" Brass Tee Fitting -Hose Clamps
Item #: WCF100023
Condition: New
In Stock. Ships in 3-5 business days.
Price: $69.00


Description: -Passenger & Driver Side 2" SS Up Pipes -Passenger & Driver Side Cast Flow Exhaust Manifolds -Manifold Hardware -Includes Gaskets
Item #: DMCF2
Condition: New
This product is currently experiencing longer than normal lead times. Please call for availability.
This Product cannot ship to the state of California
Price: $1,249.00


Description: -Passenger & Driver Side 2" SS Up Pipes -Passenger & Driver Side Cast Flow Exhaust Manifolds -Manifold Hardware -Includes Gaskets
Item #: DMCFX2
Condition: New
This product is currently experiencing longer than normal lead times. Please call for availability.
This Product cannot ship to the state of California
Price: $1,249.00


Description: -8 LB7 Reman Bosch Injectors 150% Over -Copper Washers -O-rings
Item #: E01 10150
Condition: Remanufactured
This Product cannot ship to the state of California
Price: $5,360.00


Description: -8 LB7 Reman Bosch Injectors 200% Over -Copper Washers -O-rings
Item #: E01 10152
Condition: Remanufactured
This Product cannot ship to the state of California
Price: $5,760.00


Description: -8 LB7 Reman Bosch Injectors 250% Over -Copper Washers -O-rings
Item #: E01 10154
Condition: New
This Product cannot ship to the state of California
Price: $6,160.00


Description: -8 LB7 Reman Bosch Injectors 300% Over -Copper Washers -O-rings
Item #: E01 10156
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -8 LB7 Reman Bosch Injectors 400% Over -Copper Washers -O-rings
Item #: E01 10160
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Items 1-60 of 185

View Universal items for: 2004, Chevrolet / GMC, 6.6L Duramax