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KT Performance » 2003, Chevy/GMC, 3500
Products for:
- Year: 2003
- Make: Chevy/GMC
- Model: 3500
View Universal items for: 2003 Chevy/GMC 3500
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Description: The Flagship of Tough Country is our Deluxe Front End Replacement. The Deluxe not only has great style and look, but above all else, it's Tough Country Tough! The Deluxe series was designed to...More Details »
Item #: DFR0060C-
Condition:
New
Free Ground Shipping
Price: $3,557.00
Sale: $2,475.66
Save: 30%
Save: $1081.34
Description: The Flagship of Tough Country is our Deluxe Front End Replacement. The Deluxe not only has great style and look, but above all else, it's Tough Country Tough! The Deluxe series was designed to...More Details »
Item #: DFR0065G-
Condition:
New
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Price: $3,557.00
Sale: $2,475.66
Save: 30%
Save: $1081.34
Description: Tough Country’s founding product was the Deluxe Rear Bumper. The state of the art design features a continuously flowing 4? pipe base with a built-in flush mount receiver.
-Tough Country’s...More Details »
Item #: DB2013GM-
Condition:
New
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Price: $2,559.00
Sale: $1,684.32
Save: 34%
Save: $874.68
Description: Tough Country’s founding product was the Deluxe Rear Bumper. The state of the art design features a continuously flowing 4? pipe base with a built-in flush mount receiver.
-Tough Country’s...More Details »
Item #: DDB5013GM-
Condition:
New
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Price: $3,121.00
Sale: $2,030.38
Save: 35%
Save: $1090.62
Description: The base model Traditional Style Rear Bumper has an 8? drop and comes complete with license plate lights and a universal mount for the factory wiring harness.
-Constructed of 4” schedule 40...More Details »
Item #: DTB5013GM-
Condition:
New
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Price: $2,727.00
Sale: $1,804.11
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Save: $922.89
Description: The Traditional Front Bumper has the same Tough Country strength and durability with a classic look. The Tough Country Traditional Front Replacement may look like other front replacements, but it...More Details »
Item #: TFR0215C-
Condition:
New
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Price: $3,380.00
Sale: $2,389.75
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Save: $990.25
Description: The Traditional Front Bumper has the same Tough Country strength and durability with a classic look. The Tough Country Traditional Front Replacement may look like other front replacements, but it...More Details »
Item #: TFR0220G-
Condition:
New
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Price: $3,380.00
Sale: $2,389.75
Save: 29%
Save: $990.25
Description: Tough Country Step Bars are the most superior step products on the market.
-Frame Mounted
-Manufactured using a stout 2.5" pipe that have the end caps welded on to completely seal the bars to...More Details »
Item #: SB49903G-
Condition:
New
Free Ground Shipping
Price: $1,597.20
Sale: $1,437.48
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Description: Designed to help you in and out of your truck and provide additional side impact protection.
-Frame Mounted
-Solid one piece welded design
-Manufactured using a 2? pipe frame
-12 gauge...More Details »
Item #: RB0030G-
Condition:
New
Free Ground Shipping
Price: $2,078.00
Sale: $1,730.30
Save: 17%
Save: $347.70
Description: Tough Country Step Bars are the most superior step products on the market.
-Frame Mounted
-Wheel to Wheel with third step to allow bed access
-Manufactured using a stout 2.5" pipe that have...More Details »
Item #: SB49903G8A2-
Condition:
New
Free Ground Shipping
Price: $1,616.40
Sale: $1,517.34
Save: 6%
Save: $99.06
Description: Tough Country Step Bars are the most superior step products on the market.
-Frame Mounted
-Wheel to Wheel with third step to allow bed access
-Manufactured using a stout 2.5" pipe that have...More Details »
Item #: SB49903G6A2-
Condition:
New
Free Ground Shipping
Price: $1,616.40
Sale: $1,517.34
Save: 6%
Save: $99.06
Description: Designed to help you in and out of your truck and provide additional side impact protection.
-Frame Mounted
-Solid one piece welded design
-Manufactured using a 2? pipe frame
-12 gauge...More Details »
Item #: DRB0340GM-
Condition:
New
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Price: $2,629.00
Sale: $2,163.48
Save: 18%
Save: $465.52
Description: Designed to help you in and out of your truck and provide additional side impact protection.
-Frame Mounted
-Solid one piece welded design
-Manufactured using a 2? pipe frame
-12 gauge...More Details »
Item #: RB0030G8-
Condition:
New
Free Ground Shipping
Price: $2,460.00
Sale: $2,083.62
Save: 15%
Save: $376.38
Description: Designed to help you in and out of your truck and provide additional side impact protection.
-Frame Mounted
-Solid one piece welded design
-Manufactured using a 2? pipe frame
-12 gauge...More Details »
Item #: RB0030G6-
Condition:
New
Free Ground Shipping
Price: $2,460.00
Sale: $2,083.62
Save: 15%
Save: $376.38
Description: Dually Step Bars Wheel to Wheel with 3rd Step
Item #: DSB49903GMA2
Condition:
New
Free Ground Shipping
Price: $2,376.00
Sale: $2,070.31
Save: 13%
Save: $305.69
Description: The Tough Country Traditional front starts with a strong 4" pipe base, heavy upright push bars, and 1" pipe light loops. It has Tough Country strength and durability with a classic look. This...More Details »
Item #: TFR0215CLRESM
Condition:
New
Free Ground Shipping
Price: $2,728.80
Sale: $2,166.38
Save: 21%
Save: $562.42
Description: The Tough Country Traditional front starts with a strong 4" pipe base, heavy upright push bars, and 1" pipe light loops. It has Tough Country strength and durability with a classic look. This...More Details »
Item #: TFR0220GLRESM
Condition:
New
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Price: $2,696.40
Sale: $2,166.38
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Save: $530.02
Description: This Traxda 2"-3" front, 1" rear lift kit fits the above list of torsion bar suspended 8-lug 2wd/4wd pickups and SUV’s.
All Traxda lift kits are a direct bolt in requiring no special shop...More Details »
Item #: 405030
Condition:
New
Free Ground Shipping
Price: $367.00
Sale: $275.25
Save: 25%
Save: $91.75
Description: A tool box and American Roll Cover combination that makes a marriage of the highest product qualities – thus, TRUCK COVERS USA introduces you to the AMERICAN WORK COVER. This multifunctional...More Details »
Item #: CRT201
Condition:
New
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Price: $3,949.00
Sale: $3,749.00
Save: 5%
Save: $200.00
Description: A tool box and American Roll Cover combination that makes a marriage of the highest product qualities – thus, TRUCK COVERS USA introduces you to the AMERICAN WORK COVER. This multifunctional...More Details »
Item #: CRT200
Condition:
New
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Price: $4,341.25
Sale: $3,949.00
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Save: $392.25
Description: Billet Aluminum CP3 Pulley deep offset for all WCFAB Pump Kits.
Available Raw and Black Anodized
Item #: WCF100429
Condition:
New
Free Ground Shipping
Price: $280.00
Sale: $274.40
Save: 2%
Save: $5.60
Description: Billet Aluminum CP3 Pulley shallow offset.
Available Raw and Black Anodized
Item #: WCF100430
Condition:
New
Free Ground Shipping
Price: $280.00
Sale: $274.40
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Description: The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory turbo!
Also compatible with S300 or S400 single turbo install kits! Replace the...More Details »
Item #: WCF100693
Condition:
New
Free Ground Shipping
Price: $795.00
Description: Compound Turbo Kits (also known as Twin Turbo Kits) for the 2001-2004 LB7 Duramax have become one of the most popular upgrades for daily drivers and towing rigs.
Compounding over your factory...More Details »
Item #: WCF100570
Condition:
New
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Price: $3,080.00
Sale: $3,018.40
Save: 2%
Save: $61.60
Description: Tactical Extreme TX6R Big Brake rear kits are ultimate in braking performance for Truck, SUV, and Armored Vehicles.
Using TX6R radial mount six-piston calipers and massive 16” GT-60 directional...More Details »
Item #: 140-13879-R
Condition:
New
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Price: $2,811.20
Description: XDP 3/8" Street Performance Pushrods for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP Pushrods 3/8 inch Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016...More Details »
Item #: XD315
Condition:
New
Price: $363.25
Sale: $345.95
Save: 5%
Save: $17.30
Description: XDP 7/16" Competition & Race Performance Pushrods for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods...More Details »
Item #: XD316
Condition:
New
Price: $397.90
Sale: $378.95
Save: 5%
Save: $18.95
Description: XDP Aluminum Air Bleeder Screw for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP Aluminum Air Bleeder Screw XD129 is a quick and simple solution for replacing your weak plastic factory...More Details »
Item #: XD129
Condition:
New
Free Ground Shipping
Price: $24.99
Description: XDP Billet Aluminum Oil Cap for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the XDP Billet Aluminum Oil Cap XD477....More Details »
Item #: XD477
Condition:
New
Free Ground Shipping
Price: $44.95
Description: XDP Billet Coolant Block-Off Plate for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
Put the XDP Billet Coolant Block-Off Plate XD344 in your 2011-2017 GM 6.6L Duramax to permanently eliminate...More Details »
Item #: XD344
Condition:
New
Free Ground Shipping
Price: $79.95
Description: XDP Billet Rocker Arm Valve Bridge Set for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your...More Details »
Item #: XD384
Condition:
New
Price: $482.95
Sale: $459.95
Save: 5%
Save: $23.00
Description: XDP Black-Phosphate Starter Bolt Kit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
Your starter bolts in your Duramax go through a lot of abuse. Not only are they exposed to the elements,...More Details »
Item #: XD533
Condition:
New
Free Ground Shipping
Price: $24.95
Description: XDP Common Rail / Piezo Fuel Injector Testing and Inspection Service for Dodge/Ram 5.9L/6.7L Diesel | Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML | Ford 6.4L/6.7L Power Stroke
Item #: XD910
Condition:
New
Free Ground Shipping
Price: $64.95
Description: XDP XDP Crankshaft Pin Kit for Chevy/GMC (2001-16) 6.6L Duramax LB7/LLY/LBZ/LMM/LML
XDP specifically designed this crank shaft pin kit to fix the all too common shearing of factory dowel pins,...More Details »
Item #: XD331
Condition:
New
Please Call for Availability
Description: XDP Direct Replacement High Output 220 AMP Alternator for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ
Common add-on accessories like plows, on-board air compressors, horn kits, off-road lighting and even...More Details »
Item #: XD224
Condition:
New
Price: $314.95
Sale: $299.95
Save: 5%
Save: $15.00
Description: XDP Duramax WIF (Water in Filter) Wrench Black Aluminum for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP WIF wrench XD128 is a must have for any GM Duramax owner, it makes removing and...More Details »
Item #: XD128
Condition:
New
Free Ground Shipping
Price: $33.99
Description: XDP Fuel Filter Adapter & Filter Delete O-Ring for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML (For use on XDP XD171 & XD163)
The XDP Duramax CAT Filter Adapter and Filter Delete O-Ring XD228 is...More Details »
Item #: XD228
Condition:
New
Free Ground Shipping
Price: $16.95
Description: XDP Fuel Filter Adapter Wrench for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML (Use With XD171)
The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT...More Details »
Item #: XD325
Condition:
New
Free Ground Shipping
Price: $33.95
Description: XDP Fuel Filter Delete for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Item #: XD163
Condition:
New
Free Ground Shipping
Price: $91.95
Description: XDP Fuel Filter Head Spacer Kit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP Fuel Filter Head Spacer Kit XD138 is a quick and inexpensive solution to a common problem for GM Duramax...More Details »
Item #: XD138
Condition:
New
Free Ground Shipping
Price: $23.95
Description: XDP Fuel Return Line Banjo Bolt Kit for Chevy/GMC 6.6L Duramax LB7 (Set of 8)
The XDP Fuel Return Line Banjo Bolt Kit (Set of 8) XD476 is a high-quality replacement for the banjo bolts in your...More Details »
Item #: XD476
Condition:
New
Free Ground Shipping
Price: $94.95
Description: XDP Injector Cup & O-Ring Set for Chevy/GMC 6.6L Duramax LB7
The XDP LB7 Injector Cup and O-Ring Set XD410 helps hold the fuel injector in the cylinder head of your 2001-2004 GM 6.6L Duramax...More Details »
Item #: XD410
Condition:
New
Price: $258.25
Sale: $245.95
Save: 5%
Save: $12.30
Description: XDP Long-Life Cobalt Steel Drill Bit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML (For Use With XDP Duramax Crankshaft Pin Kit XD331)
The XDP Long-Life Cobalt Steel Drill Bit XD509 is a...More Details »
Item #: XD509
Condition:
New
Free Ground Shipping
Price: $24.95
Description: XDP Main Stud Kit for Chevy/GMC 6.6L Duramax LB7/LLY
The XDP Main Studs are the perfect upgrade for the bottom end your LB7 and LLY Duramax. Each stud is constructed with 8740 chromoly steel...More Details »
Item #: XD3007MS
Condition:
New
Price: $246.70
Sale: $234.95
Save: 5%
Save: $11.75
XDP OER Series Driver Side Exhaust Manifold for Chevy/GMC (2001-16) 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Description: XDP OER Series Driver Side Exhaust Manifold for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Replace the exhaust manifold in your 2001-2016 GM 6.6L Duramax with the XDP Driver Side High-Flow...More Details »
Item #: XD342
Condition:
New
Free Ground Shipping
Price: $103.95
Description: XDP OER Series Fuel Injector Line for Chevy/GMC 6.6L Duramax LB7 (Cylinders 2 & 7)
The factory LB7 Duramax injector lines are known for corrosion and breaking that can lead to contamination of...More Details »
Item #: XD597
Condition:
New
Free Ground Shipping
Price: $64.95
Description: XDP OER Series Fuel Injector Line for Chevy/GMC 6.6L Duramax LB7 (Cylinders 3 & 6)
The factory LB7 Duramax injector lines are known for corrosion and breaking that can lead to contamination of...More Details »
Item #: XD595
Condition:
New
Free Ground Shipping
Price: $64.95
Description: XDP OER Series Fuel Injector Line for Chevy/GMC 6.6L Duramax LB7 (Cylinders 4 & 5)
The factory LB7 Duramax injector lines are known for corrosion and breaking that can lead to contamination of...More Details »
Item #: XD596
Condition:
New
Free Ground Shipping
Price: $64.95
Description: XDP OER Series Fuel Injector Line for Chevy/GMC 6.6L Duramax LB7 (Cylinders 1 & 8)
The factory LB7 Duramax injector lines are known for corrosion and breaking that can lead to contamination of...More Details »
Item #: XD594
Condition:
New
Free Ground Shipping
Price: $64.95
Description: XDP Performance Valve Springs & Retainer Kit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Add performance, durability, and longevity to your Duramax by upgrading with this complete valve...More Details »
Item #: XD386
Condition:
New
Price: $646.75
Sale: $615.95
Save: 5%
Save: $30.80
Description: XDP Remanufactured CP3 Fuel Pump for Chevy/GMC 6.6L Duramax LB7
A faulty CP3 fuel injection pump in your Common Rail Duramax can lead to hard starts, excessive smoke, or poor fuel economy. When...More Details »
Item #: XD521
Condition:
New
Price: $524.95
Description: XDP Remanufactured CP3 Fuel Pump for Chevy/GMC 6.6L Duramax LLY
A faulty CP3 fuel injection pump in your Common Rail Duramax can lead to hard starts, excessive smoke, or poor fuel economy. When...More Details »
Item #: XD522
Condition:
New
Price: $524.95
Sale: $499.95
Save: 5%
Save: $25.00
Description: XDP Remanufactured Fuel Injector for Chevy/GMC 6.6L Duramax LB7
A faulty fuel injector in your LB7 Duramax can result in low power, low fuel economy, hard starts, or even a no start condition...More Details »
Item #: XD488
Condition:
New
Price: $209.95
Sale: $199.95
Save: 5%
Save: $10.00
Description: XDP Rocker Arm Shafts for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L...More Details »
Item #: XD385
Condition:
New
Price: $509.20
Sale: $484.95
Save: 5%
Save: $24.25
Description: XDP Steel Alloy Dowel Pin for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML (For Use With XDP Duramax Crankshaft Pin Kit XD331)
The XDP Steel Alloy Dowel Pin XD508 can help avert catastrophic...More Details »
Item #: XD508
Condition:
New
Free Ground Shipping
Price: $19.95
Description: XDP WIF Sensor Delete Plug for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
The XDP WIF Sensor delete plug XD137 is a quick and simple solution to ending all the issues caused by the factory Water...More Details »
Item #: XD137
Condition:
New
Free Ground Shipping
Price: $44.99
Description: XDP Wrinkle Black HD Gear Reduction Starter for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
You can rely on the XDP Wrinkle Black Gear Reduction Starter XD251 to get your 2001-2016 GM 6.6L...More Details »
Item #: XD251
Condition:
New
Price: $314.95
Sale: $299.95
Save: 5%
Save: $15.00
Description: XDP Wrinkle Black HD High Output Alternator for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ
Increase the output of the charging system in your 2001-2007 GM 6.6L Duramax with the XDP Wrinkle Black HD High...More Details »
Item #: XD355
Condition:
New
Price: $440.95
Sale: $419.95
Save: 5%
Save: $21.00
Description: XDP X220 Series Head Stud Kit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Whether you have a stock or performance built Duramax, head studs are a necessary upgrade. Adding head studs can...More Details »
Item #: XD3006HS
Condition:
New
Price: $551.20
Sale: $524.95
Save: 5%
Save: $26.25
Description: XDP X260 Series Head Stud Kit for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM/LML
Whether you have a stock or performance built Duramax, head studs are a necessary upgrade. Adding head studs can...More Details »
Item #: XD3009HS
Condition:
New
Price: $1,469.95
Sale: $1,399.95
Save: 5%
Save: $70.00