- Home »
- Catalog
Jag's Pro Truck Shop » 2003, Sierra 2500 HD
Products for:
- Year: 2003
- Model: Sierra 2500 HD
View Universal items for: 2003 Sierra 2500 HD
Browse Products
Fuel Tank
Description: Extra Large Midship Tank 52 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 #: 7010201
Condition:
New
Announced
Price: $1,642.55
Fuel Tank
Description: Extra Large Midship Tank 62 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 #: 7010301
Condition:
New
Announced
Price: $1,851.55
Fuel Pump Gasket
Description: Fuel Pump Seal Kit TITAN Exclusive Product Made in USA Custom Kit For Application
Item #: 0199003
Condition:
New
Available To Order
Price: $141.55
Fuel Tank Attaching Hardware
Description: Fuel Tank Adaption Kit Incl. Lock Ring/Bottom Ring And O-Rings TITAN Exclusive Product Made in USA Expertly Engineered
Item #: 0199004
Condition:
New
Available To Order
Price: $94.05
Fuel Tank Attaching Hardware
Description: Installation Kit For Use w/ PN[4010201] Superseded By PN[02 0131 0000] TITAN Exclusive Product Expertly Engineered Made in USA
Item #: 0101310
Condition:
New
Available To Order
Price: $103.55
Fuel Tank
Description: Spare Tire Auxiliary Fuel System Made With Military Grade Cross-Linked Polymer 5 Year Limited Warranty Made In The U.S.A. Does Not Rust Or Corrode Reduces Condensation Titans Polymer Is 1/3 The...More Details »
Item #: 4010201
Condition:
New
Announced
Price: $2,041.55
Spare Tire Carrier Mount
Description: Spare Tire Buddy In Bed Tire Mount Install Anywhere On Rails In Bed Can Be Used With Most Bed Liners Made in USA Securely Hold Most Any Size Tire Plated And Powder Coated Finish
Item #: 9901330
Condition:
New
Available To Order
Price: $94.05
Fuel Tank
Description: Travel Trekker Auxiliary Diesel Fuel System In Bed 40 Gallon Baffled To Reduce Sloshing Meets DOT FMCSA Title 49 Requirements Fits Under Most Tonneau Covers Electronic Controller Transfers...More Details »
Item #: 5410040
Condition:
New
Available To Order
Price: $1,329.05
Fuel Tank
Description: Travel Trekker Auxiliary Diesel Fuel System In Bed 50 Gallon Baffled To Reduce Sloshing Meets DOT FMCSA Title 49 Requirements Fits Under Most Tonneau Covers Electronic Controller Transfers...More Details »
Item #: 5410050
Condition:
New
Available To Order
Price: $1,357.55
Turbocharger
Description: Turbocharger Replacement Stock
Item #: 1045836
Condition:
New
Available to Order
Price: $1,319.95
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: -Passenger Side Up Pipe (Clearance'd for conventional down pipes)
-Up Pipe Gaskets (2)
Item #: WCF100654
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00
Description: Passenger Side Up Pipe
Driver Side Up Pipe
Up Pipe Gaskets (4)
Item #: WCF100590
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $595.00
Description: -Passenger Side Up Pipe (WILL NOT CLEAR a Conventional down pipe!)
-Up Pipe Gaskets (2)
Item #: WCF100648
Condition:
New
Built to order. 10-15 business day lead time.
This Product cannot ship to the state of California
Price: $319.00
Description: -Passenger Side Up Pipe
-Driver Side Up Pipe
-Up Pipe Gaskets (4)
Item #: WCF100589
Condition:
New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $595.00
Description: 3" Downpipe
Heat Wrap
High Temp 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: $229.00
Description: -3 1/2" Intake Horn
-Stainless Hardware
-Gasket
-Powder coating
-No Tuning Required!
Item #: WCF100342
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: $136.00
Description: -4" Intake
-Dry Air filter
-Outerwear's Pre-Filter Cover
-Silicone Boot
-T-Bolt Clamps
-Powder Coating
-No Tuning Required!
Item #: WCF100334
Condition:
New
Limited Supply
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $389.00
Sale: $349.00
Save: 10%
Save: $40.00
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box with Lid
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
Silicone Boot & Stainless Steel T-Bolt Clamps...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: $499.00
Description: 4" Intake Pipe
14g Aluminum Construction
Air Box with Lid
Dry Air Filter
Outerwear's Pre-Filter Cover
Includes Installation Hardware
3 1/2" Intake Horn
Silicone Boot & Stainless...More Details »
Item #: WCF100300
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: $589.00
Description: -3" Driver Side Intercooler Pipe
-14g Mandrel Bent Aluminum Construction
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-No tuning required
Item #: WCF100349
Condition:
New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. Other colors ship in 10-15 business days.
This Product cannot ship to the state of California
Price: $289.00
Wehrli Custom Fabrication 2001-2004 LB7 Duramax Fuel Pressure Relief Valve Block Off Kit - WCF100023
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: $69.00
Description: 3" Fabricated Y-Bridge (for OEM style intake horn)
3" Passenger (Cold) Side Intercooler Pipe
3" Driver (Hot) Side Intercooler Pipe
14 ga Aluminum Construction
FPRV Block Off Kit
O-Ring...More Details »
Item #: WCF100411
Condition:
New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. Other colors ship in 10-15 business days.
This Product cannot ship to the state of California
Price: $1,089.00
Description: 3" Fabricated Y-Bridge (for OEM style intake horn)
3" Passenger (Cold) Side Intercooler Pipe
3" Driver (Hot) Side Intercooler Pipe
4" Intake Pipe
Air Box with Lid
Dry Air Filter...More Details »
Item #: WCF100435
Condition:
New
10-15 business day lead time
This Product cannot ship to the state of California
Price: $1,715.00
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
Ships in 10-15 business days
This Product cannot ship to the state of California
Price: $1,925.00
Description: -CP3 Mount Bracket (Powder Coated)
-Stainless Hardware
-Billet Aluminum CP3 Pulley, Raw
-Stainless Steel CP3 Pulley Nut
-Low Pressure Fuel Feed and Return Lines
-Stainless 1/2" CP3 Feed...More Details »
Item #: WCF100231
Condition:
New
In stock and ships in 7-10 business days
This Product cannot ship to the state of California
Price: $1,295.00
Description: -CP3 Mount Bracket (Powder Coated)
-Stainless Hardware
-Billet Aluminum CP3 Pulley, Raw
-Stainless Steel CP3 Pulley Nut
-Low Pressure Fuel Feed and Return Lines
-Stainless 1/2" CP3 Feed...More Details »
Item #: WCF100245
Condition:
New
Raw and Black Anodized in stock and ships in 7-10 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $1,295.00
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...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: $849.00
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: $225.00
Description: CNC Machined Billet Aluminum Thermostat Upper Housing
Coolant Pipe
Silicone Boots
T-Bolt Clamps
Item #: WCF100405
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.
Price: $459.00
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 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: $449.00
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: $154.00
Description: -Coolant Tank
-Low coolant sensor
-Cap
-Hoses
-Clamps
-Fittings
-Powder Coating
Item #: WCF100642
Condition:
New
10-15 Business Day Lead Time
Price: $345.00
Description: -Coolant Sensor
Item #: WCF206-19
Condition:
New
This product is currently back ordered. Shipping may be delayed.
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...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: $939.00
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...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: $939.00
Wehrli Custom Fabrication 2001-2010 Duramax Traction Bar Brackets & Hardware Install Kit - WCF100840
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 #: WCF100840
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $260.00
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 in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $272.00
Description: -Left & Right Mount
-High Grade Hardware for Mount to Engine
-Thread-locker compound
-Poly Bushings
-Powder Coating
Item #: WCF100158
Condition:
New
10-15 Business Day Lead Time
Price: $429.00
Description: -Driver Side 2" Stainless Up Pipe
-Up Pipe Gaskets (2)
Item #: WCF100652
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $319.00
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 and manifold to up pipe...More Details »
Item #: WCF100363
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,329.00
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
In Stock. Ships in 3-5 business days.
Price: $35.00
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
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.
Price: $135.00
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: Dry Air Filter 4" Inlet
Airflow comparable to cotton filters
Exceptional filtration keeps your engine protected from harmful debris
Lasts up to 30,000 miles on the highway
Extend the life...More Details »
Item #: WCF100717
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $68.00
Description: Dry Air Filter 5" Inlet
Airflow comparable to cotton filters
Exceptional filtration keeps your engine protected from harmful debris
Lasts up to 30,000 miles on the highway
Extend the life...More Details »
Item #: WCF100719
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $68.00
Description: -Driver Side Transmission Dipstick Tube
Item #: WCF100828
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $109.00
Description: -Billet Aluminum Deep Offset CP3 Pulley
Item #: WCF100271
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $320.00
Description: -Billet Aluminum Deep Offset CP3 Pulley
Item #: WCF100429
Condition:
New
Raw and Black Anodized in stock and ships in 7-10 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $305.00
Description: -Billet Front Engine Cover
-Stainless Hardware
-CP3 pump mounting plates (or block off plates)
Item #: WCF100127
Condition:
New
Variable lead time. Please call for current availability.
This Product cannot ship to the state of California
Price: $2,995.00
Description: -Block Off Plate
-O-ring
Item #: WCF100024
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $69.00
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: $2,695.00
Description: Triple CP3 Controller
Item #: WCF100091
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $379.00
Description: -Powder Coated Steel CP3 Mount Bracket
-Bracket & CP3 Pump Mounting Hardware
Item #: WCF204-3
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $279.00
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
Fill Plug
Custom Powder Coat Finish
Made in USA
Item #: WCF100113
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
Description: -Mount Bracket
-Grade 8 Hardware
-Zinc primer & Semi gloss black powder coat finish
Item #: WCF100265
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $95.00