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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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NEW!
Description: O-ring for CP3 bracket to block
Item #: 113060012
Condition:
New
Price: $14.99
Description: The undersized OEM up-pipes are not corrosion resistant and introduce restrictions to the system, impairing turbo charger efficiency and increasing pumping loss. The PPE High-Flow Up-Pipes tackled...More Details »
Item #: 116120000
Condition:
New
Price: $299.99
NEW!
Description: Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure...More Details »
Item #: 114010000
Condition:
New
Price: $499.99
Description: Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure...More Details »
Item #: 114010200
Condition:
New
Price: $499.99
NEW!
Description: The CAT 1R-1807 oil filter was designed to function vertically so it lacks an anti-drain-back valve. When the CAT oil filter is mounted on a Duramax it is angled horizontally. Without the...More Details »
Item #: 114000551
Condition:
New
Price: $9.99
Description: Cooler and denser charge air is essential for diesel trucks. It directly impacts performance, efficiency, and engine longevity. That’s why your Duramax deserves the PPE intercooler.
The PPE...More Details »
Item #: 115040100
Condition:
New
Price: $1,699.99
NEW!
Description: The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates...More Details »
Item #: 113072800
Condition:
New
Price: $45.99
Description: Everything starts somewhere, and for a strong steering system, that start is with the Pitman Arm. With the PPE Race Pitman Arm, PPE modifies a factory arm to take the abuse of racing, larger...More Details »
Item #: 1580500
Condition:
New
Free Ground Shipping
Price: $595.99
Sale: $536.39
Save: 10%
Save: $59.60
Description: These PPE up-pipes are designed and manufactured as replacement up-pipes for PPE High Flow up-pipe kits
All PPE OEM Up-Pipes create a 53% greater flow than stock. The PPE OEM Up-Pipes is a direct...More Details »
Item #: 116120010
Condition:
New
Price: $189.99
NEW!
Description: Verify the belt’s effective length and V-rib profile before purchasing.
The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides reliability and durability to your vehicle, stock or...More Details »
Item #: 113061177
Condition:
New
Price: $59.99
NEW!
Description: The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides reliability and durability to your vehicle, stock or modified, street or racing, domestic or imported. Each belt is precisely...More Details »
Item #: 113061195
Condition:
New
Price: $59.99
NEW!
Description: The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides reliability and durability to your vehicle, stock or modified, street or racing, domestic or imported. Each belt is precisely...More Details »
Item #: 113061187
Condition:
New
Price: $54.99
Description: For the hard-core performance enthusiast, PPE offers the Stage4 transmission kit. Ensure your Allison 1000 transmission can handle over 850 HP at the crank (approx. 680rwhp) and 1,500 ft./lbs. of...More Details »
Item #: 128034001
Condition:
New
Free Ground Shipping
Price: $2,246.39
Description: For the hard-core performance enthusiast, PPE offers the Stage4 transmission kit. Ensure your Allison 1000 transmission can handle over 850 HP at the crank (approx. 680rwhp) and 1,500 ft./lbs. of...More Details »
Item #: 128034201
Condition:
New
Free Ground Shipping
Price: $1,292.84
Sale: $1,169.99
Save: 10%
Save: $122.85
Description: Built to handle anything and everything you can throw at it: street, sled pulling and drag racing, the PPE Stage5 Transmission Kit is the strongest transmission kit PPE offers and is the strongest...More Details »
Item #: 128035001
Condition:
New
Free Ground Shipping
Price: $2,779.99
Sale: $2,429.99
Save: 13%
Save: $350.00
NEW!
Description: This is the spring kit that comes standard with the PPE Cast Iron Cylinder Heads. Kit features straight valve springs with an installed pressure of 85-90 pounds, which offers higher responsiveness...More Details »
Item #: 110090053
Condition:
New
Price: $599.99
Description: Anyone who has seen a tie rod bend or outright fail at the racetrack knows that the stock setup is a “weak link” that could spell danger for a driver. With PPE’s 304 Stainless Steel Tie Rod...More Details »
Item #: 1580300
Condition:
New
Free Ground Shipping
Price: $129.99
Sale: $116.99
Save: 10%
Save: $13.00
Description: Anyone who has seen a tie rod bend or outright fail at the racetrack knows that the stock setup is a “weak link” that could spell danger for a driver. With PPE’s 304 Stainless Steel Tie Rod...More Details »
Item #: 1580302
Condition:
New
Free Ground Shipping
Price: $139.99
Sale: $125.99
Save: 10%
Save: $14.00
Description: Excess heat is the #1 killer or transmissions, and for those who tow, race or simply run their diesel hard, properly cooling the transmission fluid is one of the most important things that you can...More Details »
Item #: 1240600
Condition:
New
Free Ground Shipping
Price: $449.99
Sale: $359.99
Save: 20%
Save: $90.00
Description: Excess heat is the #1 killer or transmissions, and for those who tow, race or simply run their diesel hard, properly cooling the transmission fluid is one of the most important things that you can...More Details »
Item #: 124060300
Condition:
New
Free Ground Shipping
Price: $218.78
Sale: $197.99
Save: 10%
Save: $20.79
Description: Built with top-level performance and heavy-duty use in mind, PPE’s Stage6G will handle whatever you can throw at it.
The Stage6G Transmission Kit is the strongest transmission upgrade kit that...More Details »
Item #: 128035511
Condition:
New
Price: $1,699.99
NEW!
Description: Upgraded conical spring and valve kit for the 2001-2016 GM 6.6L Duramax. The conical valve springs with higher spring rate and the lighter weight of valve train components result in sharper...More Details »
Item #: 110090080
Condition:
New
Price: $899.99
NEW!
Description: This is the valve and spring kit that comes standard with the PPE Cast Iron Cylinder Heads. Kit features straight valve springs with an installed pressure of 85-90 pounds, which offers higher...More Details »
Item #: 110090083
Condition:
New
Price: $899.99
NEW!
Description: OEM-style FKM valve stem seal kit that's compatible with 2001-2010 OEM aluminum cylinder heads and 2001-2016 PPE Cast Iron Cylinder Heads. Each kit includes 16x seals to service one cylinder head....More Details »
Item #: 110090016
Condition:
New
Price: $21.99
NEW!
Description: Long lasting Viton material O-Ring is sized to fit your PPE Billet Aluminum Oil Filler Cap perfectly. Compatible with OEM oil cap.
Item #: 114003005
Condition:
New
Price: $5.99
Description: PSC 4 Spline XD Pitman Arm for Chevy/GMC 2500HD/3500HD Duramax
Elevate your GM 2500HD or 3500HD with the PSC PA806 4 Spline XD Pitman Arm, engineered for durability and reliability in demanding...More Details »
Item #: PA806
Condition:
New
Price: $276.99
Sale: $229.99
Save: 17%
Save: $47.00
Description: PSC High Performance Power Steering Pump for Chevy/GMC 6.6L Duramax LB7/LLY/LBZ/LMM (for models w/ Hydroboost Braking Systems)
THE PSC SP1404 High Performance Power Steering Pump is an upgrade...More Details »
Item #: SP1404
Condition:
New
Price: $391.99
Sale: $325.99
Save: 17%
Save: $66.00
Description: PSC XD Steering Box for Chevy/GMC 2500HD/3500HD 4WD (4-Groove/32-Spline)
PSC XD steering gears feature 45mm bearings and sector shafts to eliminate the flex that could cause seals to fail. They...More Details »
Item #: SG039
Condition:
New
Price: $1,315.99
Sale: $1,095.99
Save: 17%
Save: $220.00
Ranch Hand Legend Series Front Bumper for Chevy (2003-06) 2500 HD & 3500 (2007) 2500/3500 HD Classic
Description: • Ranch Hand's Legend Front Bumper Provides Maximum Protection
• 4" Schedule 40 Pipe Bumper
• Comes Standard With 2" Receiver And Sturdy Frame Mounting
• Super Polyester Black Powder...More Details »
Item #: FBC031BLR
Condition:
New
Free Ground Shipping
Price: $2,427.99
Sale: $2,022.99
Save: 17%
Save: $405.00
Description: Ranch Hand Legend Series Front Bumper for GMC 2500 HD & 3500, 2500 HD Classic & 3500 Classic
Designed to enhance the sleek contoured lines of the newest Chevy trucks. Custom diamond shaped punch...More Details »
Item #: FBG031BLR
Condition:
New
Due to high demand,
this item may be on
back order. You can
call us to check
inventory status.
1-855-587-3736 (9-6
EST)
Free Ground Shipping
Price: $2,427.99
Sale: $2,022.99
Save: 17%
Save: $405.00
Description: Ranch Hand Legend Series Grille Guard for Chevy Truck 2500 & 3500 Classic
Ranch Hand's Grille Guard is the most popular heavy-duty grille guard on the market today. This grille guard will give...More Details »
Item #: GGC031BL1
Condition:
New
Due to high demand,
this item may be on
back order. You can
call us to check
inventory status.
1-855-587-3736 (9-6
EST)
Price: $1,172.99
Sale: $976.99
Save: 17%
Save: $196.00
Description: Ranch Hand Summit Series Front Bumper for Chevy 2500 HD / 3500 & 2500 HD Classic / 3500 Classic
New lighter weight styling design provides superior protection. Custom diamond plate grille insert...More Details »
Item #: FSC031BL1
Condition:
New
Due to high demand,
this item may be on
back order. You can
call us to check
inventory status.
1-855-587-3736 (9-6
EST)
Free Ground Shipping
Price: $2,093.99
Sale: $1,744.99
Save: 17%
Save: $349.00
Description:
Fits the AAM 11.5 inch rear axle in GM 2001-11 and Dodge 2003-10 trucks .
Timken bearings throughout – carrier and pinion bearings from a name brand installers trust....More Details »
Item #: 35-2024
Condition:
New
Price: $311.99
Sale: $296.99
Save: 5%
Save: $15.00
Description:
Fits GM and AAM 11.5-inch 14-bolt differentials – 4.56 ratio ring and pinion used in GM and Dodge/RAM 2500/3500 trucks.
4.56 ratio for heavy trucks running larger tires that...More Details »
Item #: GM11.5-456
Condition:
New
Price: $389.99
Sale: $370.99
Save: 5%
Save: $19.00
Description:
4.10 ratio gear set for the GM 10.5 inch 14-bolt rear axle , the heavy-duty GM truck rear end.
30-spline pinion, 10.5 inch ring gear sized for the 14-bolt housing.
4.10 ratio is...More Details »
Item #: GM10.5-410
Condition:
New
Price: $342.99
Sale: $325.99
Save: 5%
Save: $17.00
Description:
GM 10.5 inch 14-bolt ring and pinion – 5.38 ratio, thick-cut gears for the GM 10.5 inch 14-bolt rear axle .
Thick ring gear fits 4.10 ratio and numerically lower carriers...More Details »
Item #: GM10.5-538T
Condition:
New
Price: $366.99
Sale: $348.99
Save: 5%
Save: $18.00
Description: S&B Silicone Body Mount Kit for Chevy/GMC 1500/2500/3500 Extended/Crew Cab
MADE FROM A PREMIUM SILICONE RUBBER
These bushings offer great vibration isolation and will not crack or...More Details »
Item #: 81-2001
Condition:
New
Restocking now. Orders will begin shipping on January 30 2026.
Free Shipping
Price: $599.99
Sale: $499.99
Save: 17%
Save: $100.00
Description: S&B Silicone Body Mount Kit for Chevy/GMC 1500/2500/3500 Standard Cab
MADE FROM A PREMIUM SILICONE RUBBER
These bushings offer great vibration isolation and will not crack or breakdown...More Details »
Item #: 81-2000
Condition:
New
Free Shipping
Price: $540.99
Sale: $449.99
Save: 17%
Save: $91.00
Description: S&B Cold Air Intake Kit for Chevy/GMC Silverado, GMC Sierra 1500, 2500, 3500 / Tahoe, Yukon (Cotton Cleanable, Red)
Item #: 75-5157
Condition:
New
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Description: S&B Cold Air Intake Kit for Chevy/GMC Silverado, GMC Sierra 1500, 2500, 3500 / Tahoe, Yukon (Dry Extendable, White)
Item #: 75-5157D
Condition:
New
This item cannot be shipped to California!
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Description: S&B Cold Air Intake Kit for Chevy/GMC 6.6L LB7 Duramax (Cotton Cleanable, Red)
Item #: 75-5101
Condition:
New
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Description: S&B Cold Air Intake Kit for Chevy/GMC 6.6L LB7 Duramax (Dry Extendable, White)
Item #: 75-5101D
Condition:
New
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Description: S&B Filter Wrap for KF-1035 & KF-1068 Filters, WF-1023
Item #: WF-1023
Condition:
New
Price: $36.99
Sale: $29.99
Save: 19%
Save: $7.00
Description: S&B Filter Wrap for KF-1063 for Ford F-250/F-350/F-450/F-550 / Chevy/GMC 1500/SUV's / Nissan Titan / Cadillac Escalade
Item #: WF-1059
Condition:
New
Price: $36.99
Sale: $29.99
Save: 19%
Save: $7.00
Description: S&B Intercooler Boots with T-Bolt Clamps are a high-performance upgrade designed to eliminate boost leaks, prevent hose blow-offs, and maintain consistent airflow in turbocharged and high-boost...More Details »
Item #: 83-2020
Condition:
New
Price: $149.99
Description: S&B Intake Replacement Filter for Chevy/GMC 1500/2500/3500/Avalanche/Suburban/Tahoe/Yukon, Gas / Chevy/GMC 2500/3500 Diesel / Cadillac Escalade / Nissan Titan / Ford) F-250/F-350 (Dry Extendable, White)
Item #: KF-1063D
Condition:
New
Price: $84.99
Sale: $69.99
Save: 18%
Save: $15.00
Description: S&B Intake Replacement Filter for Chevy/GMC 1500/2500/3500/Avalanche/Suburban/Tahoe/Yukon, Gas / Chevy/GMC 2500/3500 Diesel / Cadillac Escalade / Nissan Titan / Ford F-250/F-350 (Cotton Cleanable, Red)
Item #: KF-1063
Condition:
New
Price: $84.99
Sale: $69.99
Save: 18%
Save: $15.00
Description: S&B Replacement Fuel Tank, Chevy/GMC 6.6L Duramax LB7 Crew Cab Long Bed (65 Gallon)
MORE FUEL. LESS HASSLE.
Being stuck with a small fuel tank isn’t fair. S&B Tanks are high capacity direct...More Details »
Item #: 10-1013
Condition:
New
Price: $1,740.99
Sale: $1,449.99
Save: 17%
Save: $291.00
Description: S&B Replacement Fuel Tank, Chevy/GMC 6.6L LB7 Duramax, Crew Cab Short Bed (62 Gallon)
Important Note about the Fuel Gauge Operation:
•The distance to empty (DTE) on GM trucks can’t be...More Details »
Item #: 10-1023
Condition:
New
Price: $1,740.99
Sale: $1,449.99
Save: 17%
Save: $291.00
Description: Get more turbo sound from your Duramax engine by replacing the factory resonator with the S&B Resonator Delete Cap. Whether your 6.6L diesel is an LB7*, LLY or LLM, the install is simple and takes...More Details »
Item #: 82-1010
Condition:
New
Price: $24.99
S&B Traction Bar Kit for Chevy/GMC (2001-19) 2500/3500 / Dodge/Ram (1994-02) 2500/3500 (Long Gusset)
Description: S&B Traction Bar Kit for Chevy/GMC 2500/3500 / Dodge/Ram 2500/3500 (Long Gusset)
•These bars are adaptable length. Their patented adaptability allows them to fit on any truck.
•Bar length...More Details »
Item #: 102157
Condition:
New
Price: $1,515.99
Sale: $1,262.99
Save: 17%
Save: $253.00
Description: S&B Traction Bar Kit for Chevy/GMC 2500/3500 / Dodge/Ram 2500/3500 (Short Gusset)
•These bars are adaptable length. Their patented adaptability allows them to fit on any truck.
•Bar length...More Details »
Item #: 102156
Condition:
New
Price: $1,515.99
Sale: $1,262.99
Save: 17%
Save: $253.00
Description: Elevate your diesel truck's performance with the SBC Clutch Kit, designed for 2001-2005 Chevy 2500 6.6L Diesel and compatible vehicles. Our Stage 2 kits are engineered for durability and superior...More Details »
Item #: SSDDMAX-CBY
Condition:
New
Price: $2,153.99
Description:
Handheld performance programmer/tuner and real-time monitor for late-model Ford, Chevy, Dodge, Jeep, GMC, Ram, and Toyota
WiFi-enabled for cloud tune and update delivery —no...More Details »
Item #: 40490
Condition:
New
Free Ground Shipping
Price: $449.00
Sale: $399.00
Save: 11%
Save: $50.00
Description: New from Snow Performance is the only system proven to increase fuel economy in all load states – empty or while towing. Special mapping and the most sophisticated 2d digital controller available...More Details »
Item #: 48005
Condition:
New
Free Ground Shipping
Price: $1,051.58
Sale: $999.00
Save: 5%
Save: $52.58
Description: New from Snow Performance, TOW-MAX™ is proven to drastically decrease EGT's – empty or while towing.
Special mapping and sophisticated 2d digital controller available result in increased...More Details »
Item #: 48103
Condition:
New
Free Ground Shipping
Price: $899.00
Sale: $854.05
Save: 5%
Save: $44.95
Description: These kits work on exactly the same principle as the Stage 1 kits, except that the controllers are heavier duty and can read up to 100psi of turbo boost. This is the typical starting point for a...More Details »
Item #: 48002
Condition:
New
Free Ground Shipping
Price: $618.45
Sale: $587.53
Save: 5%
Save: $30.92
Description: 2001-2005 GM 6.6L Duramax
Clutch Kit Converts from dual mass flywheel to solid flywheel (includes solid flywheel replacement)
SD Max Con O - Performance Organic- 375 RWHP, 700 ft. lbs. torque....More Details »
Item #: SDM0105OK
Condition:
New
Free Ground Shipping
Price: $1,050.53
Sale: $1,019.01
Save: 3%
Save: $31.52
Description: 2001-2005 GM 6.6L Duramax
Clutch Kit Converts from dual mass flywheel to solid flywheel (includes solid flywheel replacement)
CB/Kevlar Clutch Kit- 425 RWHP, 800 ft. lbs. torque.
South Bend...More Details »
Item #: SDM0105-DFK
Condition:
New
Free Ground Shipping
Price: $1,167.25
Sale: $1,132.23
Save: 3%
Save: $35.02
Description: Sprung Double Disc Kit (replaces dual mass flywheel)
South Bend Dual Disc Clutches go through a Cryogenic Process that is a one time, permanent and irreversible treatment that affects the entire...More Details »
Item #: DDCMAX-Y
Condition:
New
Free Ground Shipping
Price: $2,334.50
Sale: $2,264.47
Save: 3%
Save: $70.03
