Wehrli Custom Fabrication » 2004.5, Chevrolet / GMC, 6.6 Duramax

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

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Items 1-60 of 68
Description: - Cognito Upper Control Arm Kit for 2001-2010 GM 2500HD / 3500HD 2WD / 4WD trucks - Cognito Lower Shock Mount Bracket for 2001-2010 GM 2500HD / 3500HD 2WD / 4WD trucks - Torsion Bar Adjuster Keys for 2001-2010 GM 2500HD / 3500HD 2WD / 4WD trucks
Item #: 110-90290, 110-90244, 110-90269
Condition: New
Price: $645.05


NEW!
Description: - 110-K0502, 110-90269 - Cognito 4" / 6" FSLK (Front Suspension Lift Kit) for 2001-2010 GM 2500HD / 3500HD 4WD Trucks - 110-90166 - Cognito 4" Block & U-bolt kit (straight) for 2001-2010 GM 2500HD...More Details »
Item #: COGGM6LFT0110
Condition: New
Price: $3,646.80


NEW!
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: $399.95


NEW!
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover - Reuses diaphragm from existing cap - Made in USA - Clear Anodized Finish - Installs in seconds
Item #: WCF100216
Condition: New
Price: $35.00
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NEW!
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover - Reuses diaphragm from existing cap - Made in USA - Clear Anodized Finish - Installs in seconds
Item #: WCF100215
Condition: New
Price: $35.00
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Description: Banks Power Intercooler for 2001-2005 LB7 & LLY Duramax. Intercooler only, Piping sold separate. Improves Power, Durability & Fuel Economy Optimizes the boosted air density for higher...More Details »
Item #: 25976-1
Condition: New
Price: $965.00

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NEW!
Description: - Fits Extended and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Diesel - Includes Mounting Hardware - Requires Drilling
Item #: 75113-01A
Condition: New
Free Ground Shipping
Price: $1,399.99

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Description: -Coolant Tank -Low Coolant Level Sensor -Billet Anodized Cap -Over Flow Hose -Coolant Level Sight Glass -Powder Coating
Item #: WCF100645
Condition: New
Price: $429.00


NEW!
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
Price: $331.55

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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
Price: $664.05

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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
Price: $133.00

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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
Price: $38.00
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Description: Heim Joint Tie Rod Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks. NOTE: For use with OE spindles. -Premium FK Heim joints made in the USA -Stainless Steel tapered spindle stud for added...More Details »
Item #: 110-90281
Condition: New
Price: $451.25

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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
Price: $94.05

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Description: Fox 2.0 (FSRR) Single Rear Shock for 0-1" lift height for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks (Factory Race Series Remote Reservoir). -2.0" Smooth bore & honed seamless alloy bodies -Body...More Details »
Item #: 210-90144
Condition: New
Price: $239.95

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Description: - 2.0" Metal impacted 6061-T6 aluminum body will resist rust over time - Body plating is clear-anodized for a durable finish - Internal IFP mono-tube reservoir design separates shock oil from the...More Details »
Item #: 210-90210
Condition: New
Price: $169.95

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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
Price: $225.00

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NEW!
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: $1,650.00

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NEW!
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: $600.00

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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
Price: $32.95
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NEW!
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
Item #: WCF100205
Condition: New
Price: $129.00


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: $83.60

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NEW!
Description: Upper Ball Joint for Cognito Upper Control Arms on 2001-2020 GM 2500HD / 3500HD 2WD/4WD trucks with OE aluminum and stamped steel control arms. - Hardened alloy steel joint - Greasable - Preciision CNC machined - (1) balljoint
Item #: 110-90754
Condition: New
Price: $66.50

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Description: Fox 2.0 (PSMT) Single Rear Shock for 0-1" lift height for 2011-2020 GM 2500HD / 3500HD 2WD/4WD trucks and 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks (Performance Series Mono Tube). -2.0" Metal...More Details »
Item #: 210-90212
Condition: New
Price: $169.95

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NEW!
Description: Fox 2.0 (PSMT) Single Rear Shock for 1.5-4" lift height for 2011-2020 GM 2500HD / 3500HD 2WD/4WD trucks and 2001-2010 2500HD 2WD/4WD trucks (Performance Series Mono Tube). - 2.0" Metal impacted...More Details »
Item #: 210-90207
Condition: New
Price: $169.95

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Description: Fox 2.0 (PSRR) Rear Shock for 0-1" lift height for 2011-2020 GM 2500HD / 3500HD 2WD/4WD trucks and 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks (Performance Series Remote Reservoir). -2.0" Metal...More Details »
Item #: 210-90220
Condition: New
Price: $279.95

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NEW!
Description: - Installs in minutes - Allows low beams and fog lamps to stay on when your high beams are active for better nighttime visibility in rural areas - Low beams and Fogs operate normally when High Beams are not on
Item #: FPE-GM-ALO-37
Condition: New
Price: $26.20
Sale: $22.27
Save: 15%
Save: $3.93
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Description: -4" Intake -3 1/2" Intake Horn -Dry Air Filter -Outerwear's Pre-Filter Cover -O-Ring -Silicone Boot -T-Bolt Clamps -Powder Coating
Item #: WCF100637
Condition: New
This Product cannot ship to the state of California
Price: $559.00


Description: -4" Intake -Dry Air Filter -Outerwear's Pre-Filter Cover -Silicone Boots -T-Bolt Clamps -Powder coating
Item #: WCF100335
Condition: New
This Product cannot ship to the state of California
Price: $399.00


Description: -3" Fabricated Y-Bridge -3" Cold Side Intercooler Pipe -3" Hot Side Intercooler Pipe -4" Intake -3 1/2" Intake Horn -3" Stainless Turbo Down Pipe -Dry Air Filter -Outerwear's Pre-Filter...More Details »
Item #: WCF100713
Condition: New
This Product cannot ship to the state of California
Price: $1,729.00


Description: -4" Intake -Dry Air Filter -Outerwear's Pre-Filter Cover -Cast T4 Pedestal with Hardware -Stainless Steel Oil Feed and Drain Lines with Fittings -3" Fabricated High Flow Y-Bridge -3" Hot Side...More Details »
Item #: WCF100480
Condition: New
This Product cannot ship to the state of California
Price: $2,399.00


Description: -5" Intake -Dry Air Filter -Outerwear's Pre-Filter Cover -Cast T4 Pedestal & Spacer with Hardware -Stainless Steel Oil Feed and Drain Lines with Fittings -3" One Piece Y-Bridge -3" Hot Side...More Details »
Item #: WCF100491
Condition: New
This Product cannot ship to the state of California
Price: $2,539.00


Description: -Atmosphere Turbo Pedestal with Built in Oil Return Fitting -3" One Piece Y-bridge with HD Bead roll end -3" Cold Side Intercooler Pipe -4" Turbo Down Pipe -3" Turbo Hot Side Cross Over Pipe...More Details »
Item #: WCF100571
Condition: New
This Product cannot ship to the state of California
Price: $2,995.00


Description: -8 New Injectors 100% Over -Injector Coppers and O-rings
Item #: E02 10208
Condition: New
This Product cannot ship to the state of California
Price: $4,676.40


Description: -8 New Injectors 150% Over -Injector Coppers and O-rings
Item #: E02 10250
Condition: New
This Product cannot ship to the state of California
Price: $5,097.60


Description: -8 New Injectors 200% Over -Injector Coppers and O-rings
Item #: E02 10252
Condition: New
This Product cannot ship to the state of California
Price: $5,097.60


Description: -8 New Injectors 250% Over -Injector Coppers and O-rings
Item #: E02 10254
Condition: New
This Product cannot ship to the state of California
Price: $5,097.60


Description: -8 New Injectors 30% Over -Injector Coppers and O-rings
Item #: E02 10205
Condition: New
This Product cannot ship to the state of California
Price: $4,208.40


NEW!
Description: -8 New Injectors 300% Over -Injector Coppers and O-rings
Item #: E02 10256
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
NEW!
Description: -8 New Injectors 350% Over -Injector Coppers and O-rings
Item #: E02 10258
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
NEW!
Description: -8 New Injectors 400% Over -Injector Coppers and O-rings
Item #: E02 10260
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -8 New Injectors 45% Over -Injector Coppers and O-rings
Item #: E02 10206
Condition: New
This Product cannot ship to the state of California
Price: $4,302.00


NEW!
Description: -8 New Injectors 450% Over -Injector Coppers and O-rings
Item #: E02 10262
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
NEW!
Description: -8 New Injectors 500% Over -Injector Coppers and O-rings
Item #: E02 10264
Condition: New
Please Call for Availability
This Product cannot ship to the state of California

Call For Price: 630-277-8239
Description: -8 New Injectors 60% Over -Injector Coppers and O-rings
Item #: E02 10207
Condition: New
This Product cannot ship to the state of California
Price: $4,395.60


Description: -8 Reman Injectors 100% Over -Injector Coppers and O-rings
Item #: E01 10208
Condition: New
This Product cannot ship to the state of California
Price: $4,276.40


Description: -8 Reman Injectors 150% Over -Injector Coppers and O-rings
Item #: E01 10250
Condition: New
This Product cannot ship to the state of California
Price: $4,697.60


Description: -8 Reman Injectors 200% Over -Injector Coppers and O-rings
Item #: E01 10252
Condition: New
This Product cannot ship to the state of California
Price: $4,697.60


Description: -8 Reman Injectors 250% Over -Injector Coppers and O-rings
Item #: E01 10254
Condition: New
This Product cannot ship to the state of California
Price: $4,697.60


Description: -8 Reman Injectors 30% Over -Injector Coppers and O-rings
Item #: E01 10205
Condition: New
This Product cannot ship to the state of California
Price: $3,808.40


Description: -8 Reman Injectors 45% Over -Injector Coppers and O-rings
Item #: E01 10206
Condition: New
This Product cannot ship to the state of California
Price: $3,902.00


Description: -8 Reman Injectors 60% Over -Injector Coppers and O-rings
Item #: E01 10207
Condition: New
This Product cannot ship to the state of California
Price: $3,995.60


Description: -8 Reman Sportsman Injectors -Injector Coppers and O-rings
Item #: E01 10202
Condition: Remanufactured
This Product cannot ship to the state of California
Price: $3,080.00


Description: -5" Intake -Dry Air filter -Outerwears Pre-Filter Cover -SS Oil Feed and Drain Lines with Fittings for both Charger -Cast T4 Pedestal & Spacer with Hardware -Heavy Duty Atmoshpere Turbo...More Details »
Item #: WCF100561
Condition: New
Built to order. Please allow an additional 10 business days lead time.
This Product cannot ship to the state of California
Price: $3,895.00


Description: -CP3 Mount Bracket (Powder Coated) -Stainless Hardware -Billet Aluminum CP3 Pulley Black Anodized -Stainless Steel CP3 Pulley Nut -Low Pressure Fuel Feed and Return Lines -Stainless 1/2" CP3...More Details »
Item #: WCF100232
Condition: New
In Stock
This Product cannot ship to the state of California
Price: $1,295.00


Description: -CP3 Mount Bracket (Powder Coated) -Stainless Hardware -Billet Aluminum CP3 Pulley -Stainless Steel CP3 Pulley Nut -Low Pressure Fuel Feed and Return Lines -Stainless 1/2" CP3 Feed Fitting...More Details »
Item #: WCF100246
Condition: New
In Stock
This Product cannot ship to the state of California
Price: $1,295.00


Description: -3" Fabricated Y-Bridge -3" Passenger Side Inter Cooler Pipe -Silicone Boots -T-Bolt Clamps -5/8" Heater Hose -Powder Coating
Item #: WCF100606
Condition: New
This Product cannot ship to the state of California
Price: $739.00


Description: -3" Hot Side Intercooler Pipe -Silicone Boots -T-Bolt Clamps -Powder Coating
Item #: WCF100352
Condition: New
This Product cannot ship to the state of California
Price: $275.00


Description: For Off Road Competition Use Only. -3" Down Pipe -Heat Wrap & Clamps -Black Ceramic Coating
Item #: WCF100120
Condition: New
In Stock
This Product cannot ship to the state of California
Price: $169.00

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Description: For Off Road Competition Use Only. -3" Stainless Steel Downpipe -Heat Wrap and Clamps -High Temp Coating
Item #: WCF100703
Condition: New
In Stock
This Product cannot ship to the state of California
Price: $206.00

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Items 1-60 of 68

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