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Wehrli Custom Fabrication - WCFab » 2003, Chevrolet / GMC, 6.6L Duramax
Products for:
- Year: 2003
- Make: Chevrolet / GMC
- Model: 6.6L Duramax
View Universal items for: 2003 Chevrolet / GMC 6.6L Duramax
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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
WCFab Red 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: $2,025.00
Description: - Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Passenger Side Up-Pipe (Clearanced for conventional down pipes)
- Includes Up Pipe Gaskets (2)
- Made in USA
Item #: WCF100654
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $335.00
Description: - Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
- Full flow design eliminates clearance...More Details »
Item #: WCF100648
Condition:
New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $335.00
Description: - 4" Intake Pipe
- 14g Aluminum Construction
- Air Box & Lid Constructed of 10G Aluminum Sheet
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- Silicone Boot...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: $525.00
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: $72.00
Item #: WCF100797
Condition:
New
In Stock. Ships in 3-5 business days. While Supplies Last!
Price: $250.00
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCF2
Condition:
New
2-3 week lead time
This Product cannot ship to the state of California
Price: $1,460.97
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCFX2
Condition:
New
2-3 week lead time
This Product cannot ship to the state of California
Price: $1,460.97
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: $5,736.00
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: $6,160.00
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: $6,592.00
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
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
Description: - 8 LB7 Reman Bosch Injectors 500% Over
- Copper Washers
- O-rings
Item #: E01 10164
Condition:
New
Please Call for Availability
This Product cannot ship to the state of California
Description: - 8 LB7 Reman Bosch Injectors 100% Over
- Copper Washers
- O-rings
Item #: E01 10108
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $4,184.00
Description: - 8 LB7 Reman Bosch Injectors 30% Over
- Copper Washers
- O-rings
Item #: E01 10105
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $3,560.00
Description: - 8 LB7 Reman Bosch Injectors 45% Over
- Copper Washers
- O-rings
Item #: E01 10106
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $3,664.00
Description: - 8 LB7 Reman Bosch Injectors 60% Over
- Copper Washers
- O-rings
Item #: E01 10107
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $3,872.00
Description: - 8 LB7 Reman Bosch Injectors 100% Over
- Copper Washers
- O-rings
Item #: E01 10118
Condition:
New
This Product cannot ship to the state of California
Price: $4,752.00
Description: - 8 LB7 Reman Bosch Injectors 45% Over
- Copper Washers
- O-rings
Item #: E01 10116
Condition:
New
This Product cannot ship to the state of California
Price: $3,896.00
Description: - 8 LB7 Reman Bosch Injectors 60% Over
- Copper Washers
- O-rings
Item #: E01 10117
Condition:
New
This Product cannot ship to the state of California
Price: $4,192.00
Description: - 8 LB7 Reman Sportsman Bosch Injectors
- Copper Washers
- O-rings
Item #: E01 10102
Condition:
Remanufactured
This Product cannot ship to the state of California
Price: $2,528.00
Description: - 640+ RWHP Peak
- Billet Compressor Wheel
- 64mm, 11-Blade Exclusive design
- Quick Spool-Up
- High Flow Turbine Wheel
- Larger than stock
- Matched perfectly to the custom compressor wheel...More Details »
Item #: DM1351070203000
Condition:
New
Raw in stock and 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: $2,100.00
Description: - 800 HP Peak Power
- Direct fit for 2001-2004 6.6L LB7 Duramax
- Dyno Proven
- Custom Billet Compressor Wheel
- Stealth HIGH-FLOW Turbine Assembly
- Engineered Anti-Surge Compressor Cover
-...More Details »
Item #: DM1351070303000
Condition:
New
Raw in stock and 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: $2,450.00
Description: -3" Fabricated Billet Y-Bridge (clearanced for OEM style intake horn)
-3" Passenger Side Intercooler Pipe - 14g Mandrel Bent Aluminum Construction
-FPRV Block Off Kit
-Silicone Boots
-T-Bolt...More Details »
Item #: WCF100693
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: $895.00
Description: - 3" Downpipe
- Heat Wrap
- High Temp Ceramic Coating
- Bolt on upgrade
- No tuning required
Item #: WCF100119
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $239.00
Description: -Twin CP3 Pump Controller
-Wire Harness
-Connectors
Item #: WCF100093
Condition:
New
In stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $249.00
Description: Banks Power Intercooler for 2001-2005 LB7 & LLY Duramax.
***INTERCOOLER ONLY*** Custom / Aftermarket Piping for use with this cooler is not included (sold separately). This cooler is not...More Details »
Item #: 25976-1
Condition:
New
50 State Compliant CARB E.O. D-161-82
Price: $965.00
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 #: DM1361070080900
Condition:
New
Please call for assistance with shipping quotes outside of the lower 48 states.
Free Ground Shipping
Price: $1,875.00
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: $474.00
NEW!
Description: - Easy Plug & Play Installation
- Limits Up-Shifts
- Overdrive Disable
- Command Downshifts
- Decrease Gear Hunting
Item #: FPE-TAPSHIFTER35, FPE-TAPSHIFTER12
Condition:
New
Price: $399.00
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
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: -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: $473.00
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
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
Description: -Coolant Tank
-Low coolant sensor
-Cap
-Hoses
-Clamps
-Fittings
-Powder Coating
Item #: WCF100642
Condition:
New
Gloss Black and Raw in stock and ships in 3-5 business days.
Price: $365.00
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: $179.00
Description: Correct replacement sensor for WCFab Fabricated Coolant Tanks designed for LB7, LLY, LBZ, LMM and L5P Duramax trucks
Item #: WCF206-19
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $49.00
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: $989.00
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: $989.00
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
Price: $399.95
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: $729.95
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: $159.95
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: $39.95
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: $109.95
Description: - Front Shock (Single)
- For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-663
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-658
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-959
Condition:
New
Price: $339.95
Description: - Front Shock (Single)
- For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-960
Condition:
New
Price: $339.95
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
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
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
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
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: $239.95
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: $274.00
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
Price: $259.95
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 and Semi Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $289.00
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: $53.07
