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Jag's Pro Truck Shop » 2021, Sierra 3500 HD
Products for:
- Year: 2021
- Model: Sierra 3500 HD
View Universal items for: 2021 Sierra 3500 HD
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Automatic Transmission Oil Cooler
Description: Full-Flow Thermal Bypass Valve Kit, fits Chevrolet/GMC 6.6L Duramax L5P 2017+
Item #: MMTC-L5P-TBVFF
Condition:
New
Price: $101.95
An LTL freight charge of $850.00 applies and will appear as a handling charge at checkout.
Free Ground Shipping
Price: $6,995.00
An LTL freight charge of $850.00 applies and will appear as a handling charge at checkout.
Free Ground Shipping
Price: $7,995.00
An LTL freight charge of $850.00 applies and will appear as a handling charge at checkout.
Free Ground Shipping
Price: $9,995.00
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Falcon 1.1 Monotube Shock w/o Factory Air
Item #: 44-19601
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,349.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Falcon 1.1 Shocks
Item #: 44-30620
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,699.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Rear Falcon 1.1 Monotube Shocks
Item #: 44-39600
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,449.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/SST3000 Shocks
Item #: 44-30601
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,399.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 8 in. Lift w/Falcon 1.1 Shocks
Item #: 44-30820
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,899.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 8 in. Lift w/SST3000 Shocks
Item #: 44-30801
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,599.95
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 8 in. Lift w/Upper Control Arms Rear Falcon 1.1 Monotube Shocks
Item #: 44-39800
Condition:
New
Available to Order
This item ships by LTL freight. Additional charges may be applied at checkout.
Price: $2,849.95
Leaf Helper Spring
Description: Block And Add-A-Leaf Kit 4 in. Blocks Incl. U-Bolts
Item #: 26-3204
Condition:
New
Available to Order
Price: $179.95
Leaf Helper Spring
Description: Block And Add-A-Leaf Kit 5 in. Blocks Incl. U-Bolts
Item #: 26-3205
Condition:
New
Available to Order
Price: $189.95
Suspension Control Arm
Description: Control Arm Fabricated Upper
Item #: 44-3035
Condition:
New
Available to Order
Price: $499.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 1 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts
Item #: 66-3111
Condition:
New
Available to Order
Price: $149.95
Suspension Leaf Spring Block Kit
Description: Big Lift Kit w/Shocks 7 in. Front Lift w/Bilstein Shocks w/Upper Control Arms for Stamped Steel OE Upper Control Arm
Item #: 66-3121
Condition:
New
Available to Order
Price: $149.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 2 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers
Item #: 66-3112
Condition:
New
Available to Order
Price: $159.95
Suspension Leaf Spring Block Kit
Description: Big Lift Kit w/Shocks 7 in. Front Lift w/Bilstein Shocks w/Upper Control Arms for Stamped Steel OE Upper Control Arm
Item #: 66-3122
Condition:
New
Available to Order
Price: $159.95
Suspension Lift Kit
Description: SST® Lift Kit 3.0 in. Front 2.0 in. Rear
Item #: 69-3030
Condition:
New
Available to Order
Price: $449.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front Key Way 2 in. Rear Block Fabricated A-Arm w/ Falcon 1.1 Monotube Shocks
Item #: 69-30350
Condition:
New
Available to Order
Price: $1,499.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front/3.0 in. Rear Lift w/Fabricated Control Arms And Bilstein Shocks
Item #: 69-3035
Condition:
New
Available to Order
Price: $1,399.95
Fuel Tank
Item #: 10-1017
Condition:
New
Price: $1,249.00
Cold Air Intake
Item #: 75-5136
Condition:
New
Price: $349.00
Cold Air Intake
Item #: 75-5136D
Condition:
New
Price: $349.00
Cold Air Intake
Item #: 75-5158D
Condition:
New
Price: $349.00
S&B Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter - 75-5158
Cold Air Intake
Item #: 75-5158
Condition:
New
Price: $349.00
Fuel Tank
Description: Extra Large Midship Tank 56 Gallon Made With Military Grade Cross-Linked Polymer Easy Installation 5 Year Limited Warranty Made In The U.S.A. Does Not Rust Or Corrode Reduces Condensation...More Details »
Item #: 7010220
Condition:
New
Available To Order
Price: $1,300.55
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
In Stock. Ships in 3-5 business days.
Price: $39.00
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
In Stock. Ships in 3-5 business days.
Price: $42.00
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
In Stock. Ships in 3-5 business days.
Price: $42.00
Description: -Coolant Sensor
Item #: WCF206-19
Condition:
New
This product is currently back ordered. Shipping may be delayed.
Price: $49.00
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...More Details »
Item #: WCF100443
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
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...More Details »
Item #: WCF100442
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
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
In Stock. Ships in 3-5 business days.
Price: $237.00
Description: -Your Choice of Custom Exergy Sportsman, 10mm, 12mm, or 14mm CP3 pump specific to this kit
-Billet Aluminum, Black Anodized CP3 Pump Mount Plate
-High Pressure Fuel Line
-High Pressure Rail...More Details »
Item #: WCF100455, WCF100456, WCF100457, WCF100458
Condition:
New
In stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $2,395.00
Description: -Mount Bracket
-Zinc primer & Semi gloss black powder coat finish
Item #: WCF100276
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $59.00
Description: -Passenger Side Up Pipe
-Driver Side Up Pipe
-Up Pipe Gaskets (4)
Item #: WCF100624
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $655.00
Description: 3.5" Down Pipe
High Temp Black Ceramic Coat Finish
Heat Wrap Pre-installed
Catalyst Back - Emissions Compliant
NO TUNING REQUIRED!
Made in USA
Item #: WCF100129
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00
Description: CNC Machined Billet Aluminum Plug
Black anodized finish with engraved logo
NO Tuning required, bolt on!
Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100473
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $28.00
Description: Fully TIG Welded, CNC machined billet steel exhaust manifolds
Finished in Black Ceramic Coat rated for 1800ºF
Includes new gaskets for manifold to cylinder head, EGR flange, and manifold to...More Details »
Item #: WCF100226
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $2,059.00
Description: Fully TIG Welded, CNC machined billet steel exhaust manifolds
Finished in Black Ceramic Coat rated for 1800ºF
Includes new gaskets for manifold to cylinder head, EGR flange, and manifold to...More Details »
Item #: WCF100373
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,495.00
Description: ARP Up Pipe Bolt kit for 2017+ Duramax. 12 Washers and Bolts for installing both up pipes. Includes ARP Lube
Item #: WCF100199
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $57.00
Item #: WCF100822
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $145.00
Description: Made from thick, cast aluminum
Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug
Finished in your choice of custom powder colors
Provides 2...More Details »
Item #: WCF100134
Condition:
New
10-15 Business Day Lead Time
Price: $509.00
Description: ***For Regular Cab Long Bed, Double 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 #: WCF100826
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: $939.00
Description: ***For Double 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...More Details »
Item #: WCF100876
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: $939.00
Wehrli Custom Fabrication 2020-2024 Duramax Traction Bar Brackets & Hardware Install Kit - WCF100831
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 #: WCF100831
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $260.00
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 #: WCF100459
Condition:
New
Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $272.00
Description: -Aluminum Fabricated Cover
-Stainless Hardware
-Fill Plug
-Custom Powder Coat Finish
Item #: WCF100114
Condition:
New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $354.00
Wehrli Custom Fabrication 2020-2024 GM 2500/3500HD Truck 3/4 in. Front Bumper Spacer Kit - WCF100444
Description: WCFab 3/4" Front Bumper Spacer Kit for 2020-2024 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 #: WCF100444
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $189.00
Wehrli Custom Fabrication 2020-2024 GM 2500/3500HD Truck 3/8 in. Front Bumper Spacer Kit - WCF100446
Description: WCFab 3/8" Front Bumper Spacer Kit for 2020-2024 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 #: WCF100446
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $136.00
Description: Qty. 4 CNC Machined Billet Aluminum Marker Light Delete Plates
High quality mounting hardware
Marker Light Harness Dummy Plugs
Available with or without machined WCFab logo in Raw Aluminum...More Details »
Item #: WCF100390, WCF100391, WCF100392, WCF100393
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $249.00
Description: -3" Hot Side Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-14g Mandrel Bent Aluminum Construction
-Powder Coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other...More Details »
Item #: WCF100365
Condition:
New
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.
This Product cannot ship to the state of California
Price: $315.00
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
14g Mandrel...More Details »
Item #: WCF100381
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: $355.00
Description: -3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary! More Details »
Item #: WCF100833
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: $234.00
Description: -4" Intake Pipe
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality Silicone Boot...More Details »
Item #: WCF100702
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: $599.00
Description: -4" Intake Pipe
-3 1/2" Intake Horn
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality...More Details »
Item #: WCF100684
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: $795.00
Description: -4" Intake Pipe
-Silicone Hump and Straight Boots
-T-bolt Clamps
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary! More Details »
Item #: WCF100720
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: $214.00
Description: -Coolant Tank
-Low Coolant Level Sensor
-Black Anodized Billet Aluminum Cap
-Over Flow Hose
-Coolant Level Sight Glass
-Installation hardware
-Powder Coating More Details »
Item #: WCF100268
Condition:
New
WCFab Red with Standard Brushed Tag, WCFab Grey 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: $499.00
Description: 3 in. Hot Side Intercooler Pipe
3.5 in. Cold Side Intercooler Pipe
CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to...More Details »
Item #: WCF100410
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: $645.00