2003 DODGE - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Snow Performance Boost Cooler Stage-3 Diesel Water/Methanol Injection Systems 500-BRD

Snow Performance Boost Cooler Stage-3 Diesel Water/Methanol Injection Systems 500-BRD

Water/Methanol Injection System, Stage 3, 7 Gallon Reservoir, Dodge, 5.9L, Kit

Part Number: SNO-500-BRD

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Auburn Gear Select-A-Loc 30 Spline Differential Dana 44 545041

Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545041

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

COMP Cams Turbo and Blower HRT Camshafts CK112-330-11

Engine Camshaft Kit, Stage 1 HRT Turbo CK-Kit for Dodge Non-VVT 5.7/6.1L HEMI

Part Number: CCA-CK112-330-11

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

South Bend Clutch Dyna Max Feramic Clutch Kits 13125-FEK

Clutch Kit, Feramic, Clutch, Pressure Plate, Flywheel, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-13125-FEK

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

BD Diesel - Automatic Transmission Input Shafts for 1994-2007 RAM 2500, 1994-2006 RAM 3500 - 1600115

Input Shaft

Part Number: BDD-1600115

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Callies Compstar Crankshafts YYK-E1Q-CS

Crankshaft, Compstar, 1-Piece Seal, Forged 4340 Steel, 3.80 in. Stroke, 6.125 in. Rod, 2.100 Pin, Internal Balance, 8 CTWT, Mopar, Hemi, Gen III, Each

Part Number: CPI-YYK-E1Q-CS

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Dee Zee Platinum Series Truck Bed Toolboxes DZ93170TB

Toolbox, Platinum Series, Front of Truck Bed Location, Aluminum, Textured Black Powdercoated, Locking, Universal, Each

Part Number: DZZ-DZ93170TB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Nitrous Outlet EFI Single Nozzle Systems 00-10021-15

Chrysler 4.7/5.7/6.1 EFI Single Nozzle System (15lb Bottle)

Part Number: NXO-00-10021-15

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Thule Xsporter Pro Truck Racks 500XT

Bed and Ladder Racks, Thule Xsporter Pro, Truck Bed Rack, Adjustable Height, 450 lb. Capacity, Locking, Aluminum, Silver Powdercoat, Pair

Part Number: THU-500XT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Driveshafts for 2003-2007 RAM 2500, RAM 3500 - 946-126

Driveshaft, Balanced, Assembled, Rear, Steel, Length 88.375 in., Diameter 3.500 in., Dodge, Each

Part Number: RNB-946-126

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2106 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10819

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2107 AAM/Chrysler/GM 11.5 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10820

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

NOS EFI Nitrous Oxide Systems 02519NOS

Nitrous Oxide System, EFI, Dry, 50 hp, 10 lb. Bottle, Blue, Dodge, Ford, Diesel, Kit

Part Number: NOS-02519NOS

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

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FAST Diesel Nitrous Systems 82028

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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McLeod RXT Street Twin Clutch Kits 6923-02

Clutch Kit, RXT, 1 in. x 23-Spline, 9.688 in. Diameter Disc, Chrysler, V8, Kit

Part Number: MCL-6923-02

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2300N

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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McLeod RXT Street Twin Clutch Kits 6921-02

Clutch Kit, RXT, 1 in. x 23-Spline, 9.688 in. Diameter Disc, Chrysler, 340, 383, Kit

Part Number: MCL-6921-02

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2350N

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026

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UnderCover Flex Tonneau Covers FX31004

Tonneau Cover, Flex, Hard Folding, Matte Black, Dodge, Ram, 6 1/2 ft. Bed, Without RamBox, Each

Part Number: UCV-FX31004

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2071 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Gears,Yukon Gear & Axle 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: YGA-10466

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Delphi Fuel Injection Pumps for 2003-2007 RAM 2500, RAM 3500 - EX836008

Fuel Injection Pump

Part Number: DFP-EX836008

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM11.5-456 AAM/Chrysler/GM 11.5 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 2.005 in. Pinion, 30 Spline, 11.500 in. Ring Gear, GM/Chrysler, Set

Part Number: YGA-24443

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Eaton Detroit Truetrac 37 Spline Differential Dana 80 916A427

Differential, Detroit Truetrac, 37-Spline, Dana 80, 4.10:1+ Higher, Each

Part Number: ETN-916A427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Callies Compstar Crankshafts YY12E48-CS

Crankshaft, Compstar, 1-Piece Seal, Forged 4340 Steel, 4.200 in. Stroke, 6.125 in. Rod, 2.100 Pin, Internal Balance, Mopar, Hemi, Gen III, Each

Part Number: CPI-YY12E48-CS

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Nitrous Express (NX) Nitrous Oxide Systems 20990-10

Nitrous Oxide System, 90mm Hemi Plate System (50-400Hp) W/ 10Lb Bottle

Part Number: NEX-20990-10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fox 2.5 Factory Series Coilover Conversion Shocks FOX88402109

Coilover Conversion, Front, 3 in. Lift, Fox 2.5 Coilover w/ Reservoir, Diesel, Ram, Kit

Part Number: BDX-FOX88402109

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pacific Performance Engineering Dual Fueler CP3 Injection Pump Kits for 2003-2004 RAM 2500, RAM 3500 - 213001000

Dual Fueler Kit, Install kit only, No pump, Dodge Cummins 5.9L, 2003-04

Part Number: PPE-213001000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 2003-2007 RAM 3500, RAM 2500, 2006-2007 RAM 1500 - BDS226H

03-07 Dodge Gas 4wd 6/4 Block w/3-1/2

Part Number: BDX-BDS226H

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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2003 DODGE Parts and Accessories