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OCD Performance » 2018, GMC, Sierra 3500 HD
Products for:
- Year: 2018
- Make: GMC
- Model: Sierra 3500 HD
View Universal items for: 2018 GMC Sierra 3500 HD
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Suspension Shock Absorber
Description: Bilstein B8 5100 Series Shock Absorber
Item #: 24-218030
Condition:
New
Please Call for Availability
Available to Order
Leaf Helper Spring
Description: Block And Add-A-Leaf Kit
Item #: 26-3204
Condition:
New
Please Call for Availability
Available to Order
Suspension Control Arm
Description: Control Arm
Item #: 44-3100
Condition:
New
Please Call for Availability
Available to Order
Suspension Control Arm
Description: Control Arm
Item #: 47-3440
Condition:
New
Please Call for Availability
Available to Order
Torsion Bar
Description: Forged Torsion Key Unloading Tool
Item #: 66-7822B
Condition:
New
Please Call for Availability
Available to Order
Suspension Lift Kit
Description: Lift Kit w/Shocks
Item #: 44-3052
Condition:
New
Please Call for Availability
Available to Order
Suspension Lift Kit
Description: Lift Kit w/Shocks
Item #: 44-3072
Condition:
New
Please Call for Availability
Available to Order
Suspension Leaf Spring Block Kit
Description: Made From Cast Iron/Not Light Weight Extrusions Built In Locator Pin/Not Pressed In Puts Rack Back In Your Truck For Towing/Hauling Installation Time Is About An Hour Lifetime Warranty
Item #: 66-3111
Condition:
New
Please Call for Availability
Available to Order
Suspension Leaf Spring Block Kit
Description: Made From Cast Iron/Not Light Weight Extrusions Built In Locator Pin/Not Pressed In Puts Rack Back In Your Truck For Towing/Hauling Installation Time Is About An Hour Lifetime Warranty
Item #: 66-3122
Condition:
New
Please Call for Availability
Available to Order
Suspension Shock Absorber
Description: SST3000 Shock Absorber
Item #: 93-3156R
Condition:
New
Please Call for Availability
Available to Order
Suspension Shock Absorber
Description: SST3000 Shock Absorber
Item #: 93-3414F
Condition:
New
Please Call for Availability
Available to Order
Suspension Lift Kit
Description: SST Lift Kit w/Shocks
Item #: 69-3511
Condition:
New
Please Call for Availability
Available to Order
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks
Item #: 69-3514
Condition:
New
Please Call for Availability
Available to Order
Suspension Lift Kit
Description: SST Lift Kit w/Shocks
Item #: 69-3522
Condition:
New
Please Call for Availability
Available to Order
Steering Tie Rod End Kit
Description: Tie Rod Kit
Item #: 67-3413
Condition:
New
Please Call for Availability
Available to Order
Fuel Tank
Description: Country of Origin: USA Engine Manufacturer: Duramax Fuel Type: Diesel Vehicle Type: Truck/SUV
Item #: 10-1017
Condition:
New
Please Call for Availability
Air Filter Wrap
Description: Country of Origin: USA Engine Manufacturer: Fuel Type: Vehicle Type: Truck/SUV
Item #: WF-1059
Condition:
New
Please Call for Availability
Cold Air Intake
Description: Country of Origin: USA Engine Manufacturer: Fuel Type: Gas Vehicle Type: Truck/SUV
Item #: 75-5110D
Condition:
New
Please Call for Availability
Cold Air Intake
Description: Country of Origin: USA Engine Manufacturer: Duramax Fuel Type: Diesel Vehicle Type: Truck/SUV
Item #: 75-5144D
Condition:
New
Please Call for Availability
MAP Sensor Spacer
Description: Country of Origin: USA Engine Manufacturer: Duramax Fuel Type: Diesel Vehicle Type: Truck/SUV
Item #: 82-1000
Condition:
New
Please Call for Availability
Please Call for Availability
Item #: GM-GUARDIAN-1-LC
Condition:
New
Please Call for Availability
Item #: GM-GUARDIAN-1
Condition:
New
Please Call for Availability
Item #: GMAX-CAT4
Condition:
New
Please Call for Availability
Description: SUNCOAST 105X BILLET TRIPLE DISC TORQUE CONVERTER
Item #: GM-L5P-107X-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1053-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-10531-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1056-3D
Condition:
New
Please Call for Availability
Description: SUNCOAST 1057 BILLET TRIPLE DISC TORQUE CONVERTER
Item #: GM-L5P-1057-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1058-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1071-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1072-3D
Condition:
New
Please Call for Availability
Item #: GM-L5P-1074-3D
Condition:
New
Please Call for Availability
Description: SUNCOAST ALLISON RANGER LINE OF TRANSMISSIONS WITH TORQUE CONVERTER
Item #: SC-GM-RANGER
Condition:
New
Please Call for Availability
Fuel Tank
Description: Spare Tire Auxiliary Fuel System Spare Tire Auxiliary Fuel System;
Item #: 4010211
Condition:
New
Limited Supply: Only 0 Left!
Announced
Price: $2,032.05
Description: CNC Machined Billet Aluminum Thermostatic Bypass Plug
Black Anodized Finish
High temperature silicone O-ring seals
Reduces fluid flow restriction to trans cooler
Simple Installation...More Details »
Item #: WCF100469
Condition:
New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $54.32
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
Please Call for Availability
In Stock. Ships in 3-5 business days.
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
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $40.74
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
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $40.74
Description: Coolant Sensor
Item #: WCF206-19
Condition:
New
Please Call for Availability
This product is currently back ordered. Shipping may be delayed.
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
Please Call for Availability
WCFab Red, Bengal Blue, Bengal Red, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
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
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $49.47
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
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $49.47
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 #: WCF100851
Condition:
New
Please Call for Availability
WCFab Red 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.
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 #: WCF100853
Condition:
New
Please Call for Availability
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.
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...More Details »
Item #: WCF100841
Condition:
New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $252.20
Description: Replaces OEM plastic front cover 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 #: WCF100432
Condition:
New
Please Call for Availability
Fine Texture Black and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
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 #: WCF100140
Condition:
New
Please Call for Availability
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Description: This stainless steel grille mounts in the opening in the bumper on the 2015-2019 HD Chevrolet Silverado trucks providing protection to the trans cooler assembly from flying road debris while...More Details »
Item #: WCF100290
Condition:
New
Limited Supply: Only 0 Left!
Raw Stainless and Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $121.25
Description: This aluminum panel cleanly finishes the bottom opening of your 2015-2019 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
Allows for installation of more...More Details »
Item #: WCF100425, WCF100427
Condition:
New
Please Call for Availability
Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Description: This aluminum panel finishes the bottom opening of your 2015-2019 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
Allows for installation of more aggressive...More Details »
Item #: WCF100426, WCF100428
Condition:
New
Please Call for Availability
Fine Texture Black in stock in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Description: WCFab 3/4" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating more...More Details »
Item #: WCF100462
Condition:
New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $231.83
Description: WCFab 3/8" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating more...More Details »
Item #: WCF100453
Condition:
New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $173.63
Description: This stainless steel grille mounts in the opening in the bumper on the 2015-2019 HD GMC Sierra trucks providing protection to the trans cooler assembly from flying road debris while offering a...More Details »
Item #: WCF100291
Condition:
New
Please Call for Availability
Raw Stainless and Fine Texture Black in stock ships in 3-5 business days. All other colors 10-15 Business Day Lead Time
Description: Fits 2017-2019 Short Bed & Long Bed and 2020-2023 Long Bed (except 2023 duallys)
Increase fuel filter capacity and amount of time between filter changes
Anodized billet aluminum fuel filter...More Details »
Item #: WCF100361
Condition:
New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $229.89
Description: Coolant Tank
Low Coolant Level Sensor
Billet Anodized Cap
Over Flow Hose
Coolant Level Sight Glass
Installation hardware
Powder Coating
Item #: WCF100433
Condition:
New
Please Call for Availability
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.
Description: 3.5 in. Cold Side Intercooler Pipe
Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
Durable Powder Coat Finish
Silicone Boot
T-Bolt Clamps
O-Rings
NO Tuning...More Details »
Item #: WCF100530
Condition:
New
Please Call for Availability
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.
Description: Aluminum intake pipe
Intake horn
Air box enclosure with dry filter assembly
NO Tuning required, bolt-on
Will fit on stock truck no other modifications or upgrades necessary
Item #: WCF100360
Condition:
New
Please Call for Availability
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.
Description: Made from thick, cast A356.0-T6 aluminum
Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug
Finished in your choice of custom powder colors
Provides...More Details »
Item #: WCF100133
Condition:
New
Please Call for Availability
10-15 Business Day Lead Time
Description: 3" Hot Side Intercooler Pipe
14g Mandrel Bent Aluminum Construction
Silicone Boots
T-Bolt Clamps
Powder Coating
NO Tuning required, bolt on!
Will fit on stock truck no other...More Details »
Item #: WCF100708
Condition:
New
Please Call for Availability
WCFab Red, WCFab Grey, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.