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GI Service Center » 2011, GMC, Sierra 2500 HD
Products for:
- Year: 2011
- Make: GMC
- Model: Sierra 2500 HD
View Universal items for: 2011 GMC Sierra 2500 HD
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Description: - 100% Made in the USA
- 17, 18, and 20 inch Diameter Sizes
- Configurable for 8 - 12 inch Widths
- Backspacing options range from 3.2"-10.7"
- Available for Most Popular 6 and 8 Lug Bolt...More Details »
Item #: WEHRLIWHEELS
Condition:
New
Please Call for Availability
These racing wheels are custom built to your order specifications. Please contact us for assistance with quoting a set for
your project and current lead time information.
Description: - V-Band Mating Flange for Hot Side Intercooler Pipe
- Mates with WCFab Weld-On S300SXE Turbo Compressor Outlet Cone or Duramax VGT / VVT Outlet Flange
- CNC machined billet aluminum
- Made in USA
Item #: WCF205-121
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $37.00
Description: - Qty. 1 of 3" x 4" Silicone Boot
- Qty. 2 of 3" T-Bolt Clamp
Item #: WCF207-104
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - THIS BOOT KIT IS DESIGNED TO BE LML DURAMAX SPECIFIC AND NOT RECOMMENDED FOR USE IN OTHER APPLICATIONS CALLING FOR A 3" x 3.5" REDUCER BOOT
- Qty. 1 of 3" x 3.5" Straight Reducing Boot, 4" Long
- Qty. 1 of 3.5" T-Bolt
- Qty. 1 of 3.25" T-Bolt
Item #: WCF207-109
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $47.00
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Description: - Qty. 1 of 4" ID x 3" ID Straight Boot
- Qty. 2 of 4" T-Bolt Clamp
Item #: WCF207-102
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Description: - Correct Replacement Dry Air Filter for WCFab 4" Intake kits and S300 Turbo Single Install Kits
- Dry Air Filter 4" Inlet
- Airflow comparable to cotton filters
- Exceptional filtration keeps...More Details »
Item #: WCF100717
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $75.00
Description: - 8 Pack of 4" Air Filters
- Correct Replacement Dry Air Filter for WCFab 4" Intake kits and S300 Turbo Single Install Kits
- Dry Air Filter 4" Inlet
- Airflow comparable to cotton filters
-...More Details »
Item #: WCF100717-8
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $570.00
Description: - Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton filters
- Exceptional...More Details »
Item #: WCF100719
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $75.00
Description: - 8 Pack of 5" Air Filters
- Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton...More Details »
Item #: WCF100719-8
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $570.00
Description: - Replacement cap for WCFab Coolant Tank
- Black Anodized Finish
Item #: WCF100543
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Replacement Cap for WCFab Coolant Tank
- Clear Anodized Finish
Item #: WCF100472
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Compressor Outlet V-Band Mating Flange for Borg Warner S400 Style Turbos
- Sized for 3.5 in. Pipe
- Clamp, and O-Ring Seal Sold Separately
- CNC Machined from Billet Aluminum
- Made in USA
Item #: WCF205-66
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Compressor Outlet V-Band Mating Flange for Borg Warner S400 Style Turbos
- Clamp, and O-Ring Seal Sold Separately
- CNC Machined from Billet Aluminum
- Made in USA
Item #: WCF205-65
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - O-RING SEAL PLUG FOR #16 (1 inch) ORB Thread (O-Ring Boss)
- 3/4” Hex Head Socket Drive
- For use with WCFab Differential Covers
- CNC Machined Billet Plug
- Made in USA
- Black or Clear Anodized Finish
Item #: WCF205-459
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $26.00
Description: - Compressor Outlet V-Band Mating Flange for Borg Warner S400 Style Turbos
- Sized for 3.5 in. Pipe
- Clamp, and O-Ring Seal Sold Separately
- CNC Machined from Billet Steel
- Made in USA
Item #: WCF205-68
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $35.00
In Stock. Ships in 3-5 business days.
Price: $2.00
Description: - Durable Black ABS Plastic Construction
- Molded / 3D WCFab Logo
Item #: WCF100039
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $10.00
Description: - Billet Aluminum Black Anodized Coolant Plug for Duramax Engine Cover, for 1.1" bore
- Includes high temperature silicone O-ring seal
Item #: WCF100025
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $25.00
Description: -Block Off Plate
-O-ring
Item #: WCF100024
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $75.00
Description: -Left and Right side Billet Runner Intakes
-Stainless Hardware
-Stainless Braided pressure crossover line
Item #: WCF100348
Condition:
New
Please call for availability.
This Product cannot ship to the state of California
Price: $2,995.00
Description: - Steel CP3 Mount Bracket
- Semi-Gloss Black Powder Coat Finish
Item #: WCF204-3-SGB
Condition:
New
Limited Supply
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $279.00
Sale: $209.00
Save: 25%
Save: $70.00
Description: -Aluminum CP3 Mount Bracket
Item #: WCF204-8
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $279.00
Description: - Aluminum Fabricated Cover
- Stainless Hardware
- Black Anodized Fill Plug
- Custom Powder Coat Finish
- Made in USA
Item #: WCF100113
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: $389.00
Please Call for Availability
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
Description: - Mount Bracket Bolts Directly to Frame Using Pre-Existing Holes
- Semi-Gloss Black Powder Coat Finish with Epoxy Primer Base Coat for Superior Corrosion Resistance
- Made in USA
- Not Compatible with Regular Cab or Extended Cab models
Item #: WCF100269
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $112.00
Description: - Set of 4 High Strength Forged Aluminum Wheels
- 17 in. diameter x 8.5 in. width (1 inch taller and 2 inches wider than a factory PY0 wheel)
- +18 offset / 5.5 inch backspace
- Available in...More Details »
Item #: WCF100585
Condition:
New
In Stock. Ships in 3-5 business days. Please allow an additional 10-15 business day lead time for custom powder coat finishes.
Free Ground Shipping
Price: $3,196.00
Description: - Replaces ugly OEM aerial antenna
- CNC Machined Billet Aluminum
- Designed to resemble a TIG Torch Cap
- Custom Powder Coat Finish
- Made in USA
- Installs in Minutes
- Bluetooth Audio & Satellite Radio Compatible
Item #: WCF100041, WCF100049
Condition:
New
WCFab Red, WCFab Grey, Gloss Black and Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $61.00
Description: - Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
-...More Details »
Item #: WCF100229
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $39.00
Description: - Left & Right Side L5P Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction
- High Grade Hardware Included
- Poly Bushings
- Semi-Gloss Black Powder Coat Finish
- Positions L5P...More Details »
Item #: WCF100170
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $615.00
Description: - Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- Flange for rear engine cover
Item #: WCF100110
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $295.00
Description: - Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- Flange for rear engine cover
Item #: WCF100372
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00
Description: - Positions 2001-2016 LB7/LLY/LBZ/LMM/LML Duramax Engine Block into 1973-1987 3/4 or 1 Ton Square Body Truck Chassis
- Left & Right Side Swap Mounts
- Laser Cut, CNC Bent, Welded Steel...More Details »
Item #: WCF100173
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $795.00
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange for rear engine cover
Item #: WCF100397
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $299.00
Description: -3" Down Pipe
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
Item #: WCF100878, WCF100811
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $259.00
Description: O-ring for WCFAB LBZ, LMM, LML Y-bridge flange mating to intake runner (Pair)
Item #: WCF203-86 (qty. 2)
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $7.98
Description: -3" Down Pipe (HX40 STYLE FLANGE)
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
Item #: WCF100122
Condition:
New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $255.00
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange for rear engine cover
Item #: WCF100396
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $299.00
Description: - Compressor Inlet Mating flange for Drop in Style LML VGT Turbos
- Uses OEM turbo inlet worm gear style clamp
- O-ring Seal sold separately, see WCF203-25
- CNC Machined from Billet Aluminum
- Made in USA
Item #: WCF205-166
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Compressor Inlet Mating flange for Drop in Style LML VGT Turbos
- Uses OEM turbo inlet worm gear style clamp
- O-ring Seal sold separately, see WCF203-25
- CNC Machined from Billet Steel
- Made in USA
Item #: WCF205-82
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10...More Details »
Item #: WCF100416
Condition:
New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat colors.
This Product cannot ship to the state of California
Price: $410.00
Description: - Longer and Larger I.D. High-Pressure Line than Street Series Kit (WCF100711) and other CP3 Conversion Kits offered on the market which allows for more fuel volume
- High pressure fitting at the...More Details »
Item #: WCF100402
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $415.00
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $89.00
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $79.00
Description: - 4" Twin Turbo Down Pipe for LML Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100676) for proper...More Details »
Item #: WCF100280
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $649.00
Description: - Semi-Gloss Black Powder Coated Finish
- Made in USA
Item #: WCF100421
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $89.00
Description: - Replacement O-Ring Seal for 2004.5-2016 Duramax Turbocharger Compressor Inlet Flange
- Replacement O-Ring Seal for WCFab LB7 Billet Y-Bridge Kit (WCF100693) - Qty. 2 Required
Item #: WCF203-25
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $1.99
Description: - Air Filter Cover
- Compatible with WCF100717 4" Air Filter and WCF100719 5" Air Filters
- Enhances the efficiency of performance / exposed air filters
- Hydrophobic water-repellent treatment...More Details »
Item #: WCF100728
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $47.00
Description: - 14 Specially Selected High Strength Stainless Steel 12-point ARP fasteners
- 14 Matched ARP Stainless Steel Washers
Item #: WCF100217
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $71.00
Description: - 1 Urethane Bushing
- 2 Side Washers
- 1 Snap Ring
- Rebuilds one Johnny Joint, purchase two kits to rebuild both front joints on a set of WCFab Traction Bars
Item #: CE-9112NRK
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $21.95
In Stock. Ships in 3-5 business days.
Price: $66.00
Description: Rubber Edge Seal for WCFab Air Boxes
Item #: WCF203-316 (qty. 2 ft)
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $9.90
Description: - Compressor Outlet Cone with V-Band Flange for Borg Warner S300-SXE Style Turbochargers
- Mating Flange, Clamp, and O-Ring Seal Sold Separately
- Requires cutting or machining off the hose...More Details »
Item #: WCF205-64
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Compressor Outlet V-Band Flange for Borg Warner S400-SXE Style Turbochargers
- Mating Flange, Clamp, and O-Ring Seal Sold Separately
- Requires cutting or machining off the hose outlet on an...More Details »
Item #: WCF205-69
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Stainless Steel Machined Nut for CP3 Pump installed in secondary belt driven position using a billet pulley
- Made in USA
Item #: WCF205-442
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $24.00
In Stock. Ships in 3-5 business days.
Price: $140.00