2013 Chevrolet / GMC 6.6L Duramax

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2011-2019 LML/L5P Duramax Cognito - 3" Elite Leveling Kit

Description: Elite Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks. Each Kit Features: - Cognito Ball Joint SM Series Upper Control Arm Kit (110-90298) - Cognito Torsion Bar Adjuster Key Kit...More Details »

Item #: 210-P0932

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $3,657.31

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2011-2019 LML/L5P Duramax Cognito - 3" Performance Series Leveling Kit

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Description: Performance Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks. Each Kit Features: • Cognito Ball Joint SM Series Upper Control Arm Kit (110-90298) • Cognito Torsion Bar Adjuster...More Details »

Item #: 110-P0928

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $1,353.47

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2011-2019 LML/L5P Duramax Cognito - 3" Premier Series Leveling Kit

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Description: 3-Inch Premier Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks. Each Kit Features: • Cognito Ball Joint SM Series Upper Control Arm Kit (110-90298) • Cognito Pitman and Idler Arm...More Details »

Item #: 110-P0926

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $2,008.97

2011-2019 LML/L5P Duramax Cognito - 3" Standard SM Series Leveling Kit

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Description: Leveling Kit for 2011-2019 GM 2500HD/3500HD 2WD/4WD trucks. Kit includes: - Ball Joint SM Series Upper Control Arm Kit (110-90298) - Torsion Bar Adjuster Key Kit (110-90270) - Front shock...More Details »

Item #: 110-90768

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $664.95

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2011-2019 LML/L5P Duramax Cognito - 4" Performance Lift Kit

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Description: Kit Includes: - 4-inch Front Lift Components - SM Series Ball Joint Upper Control Arms - Patented Pitman and Idler Arm Support Kit - 1-Inch Rear Lift Block and U-Bolts - FOX 2.0 Performance...More Details »

Item #: 110-P0967

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $4,170.26

2011-2019 LML/L5P Duramax Cognito - 4" Standard Lift Kit

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Description: - Cognito Front Suspension Lift Kit (multiple component boxes) - 110-90171 - Cognito 1" Fabricated Straight Block & 14.5” U-Bolt Kit - 210-90205 (2) - Fox 2.0 Performance Series Monotube Front...More Details »

Item #: 110-P0778

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $2,930.56

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2011-2019 LML/L5P Duramax Cognito - 7" Performance Lift Kit

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Description: Each Kit Features: - 7-inch Front Lift Components - SM Series Ball Joint Upper Control Arms - Patented Pitman and Idler Arm Support Kit - Stainless Steel extended brake lines - HD front sway...More Details »

Item #: 110-P0980

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $5,181.97

2011-2019 LML/L5P Duramax Cognito - 7" Standard Lift Kit

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Description: - Cognito Front Suspension Lift Kit (multiple component boxes) - 110-70072 - Stainless Steel Front Brake Line Kit - 110-70073 - Stainless Steel Dual Rear Brake Line Kit - 110-90183 - Cognito 4"...More Details »

Item #: 110-P0780

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $3,657.31

2011-2019 LML/L5P Duramax Cognito Motorsports Upper Control Arm Kit (Ball Joint style boxed w/o dual shock mounts)

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Description: -Driver Upper Control Arm -Passenger Upper Control Arm -Ball Joint x2 -Bushing x8 -Crush Sleeve x4 -Hardware Pack

Item #: 110-90298

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $541.45

Edge Insight CTS3 Gauge Monitor

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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: $399.95

01-19 LB7/LLY/LBZ/LMM/LML/L5P Duramax Goerend Allison 1000 Deep Pan with Filter & Filter Lock

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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

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07.5-14 Chevy Urethane Roll Pan

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Description: - Allows for removal of the stock rear bumper - Easy installation with basic hand tools - All necessary hardware included

Item #: BHP5002

Condition: New

Price: $349.00

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07.5-14 GMC Urethane Roll Pan

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Description: - Allows for removal of the stock rear bumper - Easy installation with basic hand tools - All necessary hardware included.

Item #: BHP5003

Condition: New

Price: $309.00

1999-2019 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap, Black Anodized

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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

1999-2019 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap, Clear Anodized

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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

2001-2016 Allison Billet Input Shaft

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Item #: 109600

Condition: New

Price: $625.00

2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP Custom Age 625+ Head Stud Kit

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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

This product is currently experiencing longer than normal lead times. Please call for availability.

Price: $1,780.00

2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP-2000 Head Stud Kit

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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

This product is currently experiencing longer than normal lead times. Please call for availability.

Price: $660.00

2001-2016 Duramax Up Pipe Bolt Kit

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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

2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM Manifold with Gaskets

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Description: For Off Road Competition Use Only. -Driver Side 2" Stainless Up Pipe -Up Pipe Gaskets (2)

Item #: WCF100652

Condition: New

In Stock

This Product cannot ship to the state of California

Price: $299.00

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2001-2016 LB7/LLY/LBZ/LMM/LML Duramax Allison Goerend Triple Disc Torque Converter

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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

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2001-2016 LB7/LLY/LBZ/LMM/LML Duramax Goerend Allison Billet PTO Cover Set with Jig Tool

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Description: - Passenger-Side Billet PTO Cover - Driver-Side Billet PTO Cover - PTO Cover Gaskets (2)

Item #: GTAPTOCVRS, A-GTJIGTOOL

Condition: New

Price: $140.00

2001-2016 LB7/LLY/LBZ/LMM/LML Duramax ProFab Cast Flow Manifolds & Up Pipes Single Turbo Applications

Currently 5/5 Stars

(1)

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: $1,031.50

2001-2016 LB7/LLY/LBZ/LMM/LML Duramax ProFab Cast Flow Manifolds & Up Pipes Twin Turbo Applications

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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: $1,196.50

2001-2016 Duramax ProFab Fabricated T4 Pedestal 6.5" Tall

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Description: -6.5" Tall T4 Pedestal (DMT4PED6.5)

Item #: dmt4ped

Condition: New

In Stock

Price: $550.00

2001-2018 Allison Billet C2 Hub

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Item #: 109300

Condition: New

Price: $515.00

2001-2019 Duramax Brake Master Cylinder Reservoir Cover

Currently 5/5 Stars

(2)

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

2001-2019 Duramax Cognito Stock/Level Front Sway Bar End Link Kit (GM)

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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

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $90.25

2001-2020 Duramax Cognito Alloy Series HD Upper Ball Joint (GM)

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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. - Cognito HD Series Upper Ball Joint (GM) -...More Details »

Item #: 199-90804

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $56.95

2001-2020 Duramax Fox 2.0 Performance Series Monotube Rear Shock (GM)

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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

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $169.95

2001-2020 Duramax Fox 2.0 Performance Series Monotube Rear Shock for 1.5-4" lift height (GM)

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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

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $169.95

2001-2020 Duramax Fox 2.0 Performance Series Remote Reservoir Rear Shock (GM)

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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

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $279.95

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2001-2021 Duramax Billet Aluminum Oil Fill Cap, Black Anodized

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Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement -Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps -Includes o-ring seal -Machined cam lock -Black...More Details »

Item #: WCF100443

Condition: New

Price: $49.00

NEW!

2001-2021 Duramax Billet Aluminum Oil Fill Cap, Clear Anodized

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Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement -Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps -Includes o-ring seal -Machined cam lock -Clear...More Details »

Item #: WCF100442

Condition: New

Price: $49.00

2004.5-2016 Duramax VGT Turbo Heat Blanket

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Item #: WCF100733

Condition: New

Price: $139.00

2005-2019 Duramax Cognito Allison Transmission Bracket (GM)

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Description: Allison Transmission bracket for 2005-2019 GM 2500HD / 3500HD 4WD trucks (equipped with 6 speed Allison only). Note: Required with Cognito CV front drivelines. NOTE: For use with Cognito CV...More Details »

Item #: 110-90278

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 3-4 weeks when placing your order.

Price: $51.30

2006-2016 Duramax Twin CP3 Controller

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Description: -Twin CP3 Pump Controller -Wire Harness -Connectors

Item #: WCF100094

Condition: New

In Stock

This Product cannot ship to the state of California

Price: $199.00

2007.5-2010 LMM / Some 11-14 LML Duramax AMP Research PowerStep for Extended & Crew Cab

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Description: - Fits Extended and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Diesel - Includes Mounting Hardware - Requires Drilling

Item #: 75126-01A

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 5 weeks when placing your order.

Free Ground Shipping

Price: $1,399.99

2007.5-2020 Duramax LMM/LML/L5P/LWN Fleece All Lights On Module

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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-ALO

Condition: New

Price: $20.95

2011-2014 LML Duramax AMP Research PowerStep for Extended & Crew Cab, PNP

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Description: - Fits Extended and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Diesel - Includes Mounting Hardware - Requires Drilling

Item #: 75146-01A

Condition: New

This product is currently experiencing longer than normal lead times. Please allow additional 5 weeks when placing your order.

Free Ground Shipping

Price: $1,449.99

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2011-2014 LML Duramax Deviant 5/8" Transmission Cooler Repair Lines

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Description: - 5/8" Industrial Strength Hydraulic Lines - All necessary fittings and adapters to bolt up to factory locations

Item #: 75420

Condition: New

Price: $315.00

2011-2016 Allison Billet Output Shaft

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Item #: 109102

Condition: New

Price: $585.00

2011-2016 Duramax / 2013-2018 Cummins Low Coolant Level Sensor

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Description: -Coolant Sensor

Item #: WCF206-25

Condition: New

Price: $40.00

2011-2016 LML 4" One Piece Intake Kit (For Stock Turbo, Must Have WCF Y-Bridge)

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Description: -4" One Piece Intake -Dry Air Filter -Outerwear's Pre-Filter Cover -Powder Coating

Item #: WCF100689

Condition: New

This Product cannot ship to the state of California

Price: $459.00

2011-2016 LML Driver Side 3" Intercooler Pipe

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Description: -3" Hot Side Intercooler Pipe -Silicone Boot -T-Bolt Clamps -Powder Coating

Item #: WCF100353

Condition: New

This Product cannot ship to the state of California

Price: $275.00

2011-2016 LML Duramax 4" Intake Kit

Currently 5/5 Stars

(2)

Description: -4" Intake -Dry Air filter -Outerwear's Pre-Filter Cover -Boots and Clamps -Powder coating

Item #: WCF100337

Condition: New

This Product cannot ship to the state of California

Price: $419.00

2011-2016 LML Duramax Coolant Bypass Kit with Plug

Currently 5/5 Stars

(1)

Description: -Pre-formed Coolant Hose with GM Quick Connect Fitting -Billet Aluminum Coolant Plug with O-Ring NOTE: This kit is a standard item included in all WCFab LML Y-bridge Kits, Bundle Kits, Single, and Twin Turbo Kits.

Item #: WCF100252

Condition: New

In Stock, Ships within 5 business days.

Price: $79.95

2011-2016 LML Duramax CP3 Conversion Kit- Race Series

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Description: -Billet Anodized CP3 Pump Mount Plate -High Pressure Fuel Line -High Pressure Rail Fitting -High Pressure Rail Plugs & Caps -Fuel line and Clamps -Stainless CP3 Feed and Return Barb Fittings...More Details »

Item #: WCF100249

Condition: New

This Product cannot ship to the state of California

Price: $629.00

2011-2016 LML Duramax CP3 Conversion Kit- Street Series

Currently 5/5 Stars

(2)

Description: -Billet Anodized CP3 Pump Mount Plate -High Pressure Fuel Line -High Pressure Rail Plug & Cap -Fuel line and Clamps -Stainless CP3 Feed and Return Barb Fittings -9th Injector Line Plug -Stainless Hardware

Item #: WCF100711

Condition: New

This Product cannot ship to the state of California

Price: $549.00

2011-2016 LML Duramax High Flow Intake Bundle Kit (V-Band Flange Down Pipe)

Currently 5/5 Stars

(4)

Description: -3" Y-Bridge -3" Cold Side Intercooler Pipe -3" Hot Side Intercooler Pipe -4" One Piece Intake -3" Stainless Turbo Down Pipe (V-band style connection) -Dry Air Filter -Outerwear's Pre-Filter...More Details »

Item #: WCF100716

Condition: New

This Product cannot ship to the state of California

Price: $1,634.00

2011-2016 LML Duramax S300 Single Turbo Install Kit

Currently 5/5 Stars

(1)

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" One Piece Y-Bridge -3" Hot Side...More Details »

Item #: WCF100481

Condition: New

This Product cannot ship to the state of California

Price: $2,399.00

2011-2016 LML Duramax S400 Single Turbo Install Kit

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Description: -5" Intake -Dry Air Filter -Outerwear's Pre-Filter Cover -Cast T4 Pedestal with Hardware -Stainless Steel Oil Feed and Drain Lines with Fittings -3" One Piece Y-Bridge -3" Hot Side...More Details »

Item #: WCF100492

Condition: New

The following turbos are on backorder: S463.5/83, S467.7/83. Please call for current availability.

This Product cannot ship to the state of California

Price: $2,539.00

2011-2016 LML Duramax S400/Stock Twin Turbo Kit

Currently 5/5 Stars

(3)

Description: -Atmosphere Turbo Pedestal with Built in Oil Return Fitting -3" One Piece Y-bridge -3" Cold Side Intercooler Pipe -4" Turbo Down Pipe -3" Turbo Hot Side Cross Over Pipe -5" Intake -Dry Air...More Details »

Item #: WCF100575

Condition: New

This Product cannot ship to the state of California

Price: $3,095.00

2011-2016 LML Duramax Turbo Resonator Billet Plate

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Description: - CNC Machined Billet Aluminum Plate - Black anodized finish with engraved logo - Includes Stainless Mounting Hardware - NO Tuning required, bolt on! - Will fit on stock truck no other modifications or upgrades necessary!

Item #: WCF100096

Condition: New

Price: $40.95