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Dorman

2003 Dorman Chassis & Suspension

Showing In Stock Items. Show All 219 Items.

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Results 1 - 25 of 130

Dorman Leaf Springs 22-1567HD

Dorman Leaf Springs 22-1567HD

Dorman Leaf Springs 22-1567HD

Leaf Spring, Stock Ride Height, Black, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-1567HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Suspension Air Compressors 949-099

Dorman Suspension Air Compressors 949-099

Dorman Suspension Air Compressors 949-099

Suspension Air Compressor, 12 V DC, 25.0 amps, 270 psi, Chevrolet, Cadillac, GMC, Each

Part Number: RNB-949-099

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1261HD

Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1261HD

Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1261HD

Leaf Spring

Part Number: RNB-43-1261HD

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Leaf Springs for 2000-2006 TUNDRA - 90-221HD

Dorman Leaf Springs for 2000-2006 TUNDRA - 90-221HD

Dorman Leaf Springs for 2000-2006 TUNDRA - 90-221HD

Leaf Spring

Part Number: RNB-90-221HD

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Leaf Springs for 2003-2009 RAM 3500, RAM 2500, 2006-2008 RAM 1500 - 34-1465HD

Dorman Leaf Springs for 2003-2009 RAM 3500, RAM 2500, 2006-2008 RAM 1500 - 34-1465HD

Dorman Leaf Springs for 2003-2009 RAM 3500, RAM 2500, 2006-2008 RAM 1500 - 34-1465HD

Leaf Spring, Replacement, Stock Ride Height, Black, Rear, Dodge, Each

Part Number: RNB-34-1465HD

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1263HD

Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1263HD

Dorman Leaf Springs for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 43-1263HD

Leaf Spring, Replacement, Rear, Ford, Each

Part Number: RNB-43-1263HD

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Heavy-Duty Coil Springs 929-950

Dorman Heavy-Duty Coil Springs 929-950

Dorman Heavy-Duty Coil Springs 929-950

Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling

Part Number: RNB-929-950

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Steering Shafts 425-350

Dorman Steering Shafts 425-350

Dorman Steering Shafts 425-350

Steering Shaft, Collapsible, Steel, Black, Ford, Power Assist, Each

Part Number: RNB-425-350

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Dorman Steering Shafts 425-382

Dorman Steering Shafts 425-382

Dorman Steering Shafts 425-382

Steering Shaft, Collapsible, Steel, Black, 36.000 in. Length, Ford, Each

Part Number: RNB-425-382

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Leaf Springs for 2000-2013 SUBURBAN 2500, YUKON XL 2500 - 22-1277

Dorman Leaf Springs for 2000-2013 SUBURBAN 2500, YUKON XL 2500 - 22-1277

Dorman Leaf Springs for 2000-2013 SUBURBAN 2500, YUKON XL 2500 - 22-1277

Leaf Spring, Replacement, Stock Ride Height, Black, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-1277

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Leaf Springs for 1999-2007 F-350 SUPER DUTY - 43-1265HD

Dorman Leaf Springs for 1999-2007 F-350 SUPER DUTY - 43-1265HD

Dorman Leaf Springs for 1999-2007 F-350 SUPER DUTY - 43-1265HD

Leaf Spring

Part Number: RNB-43-1265HD

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Heavy-Duty Coil Springs 929-924

Dorman Heavy-Duty Coil Springs 929-924

Dorman Heavy-Duty Coil Springs 929-924

Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling

Part Number: RNB-929-924

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-314

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-314

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-314

Suspension Control Arm And Ball Joint Assembly

Part Number: RNB-528-314

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Heavy-Duty Coil Springs 929-941

Dorman Heavy-Duty Coil Springs 929-941

Dorman Heavy-Duty Coil Springs 929-941

Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling

Part Number: RNB-929-941

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Leaf Springs 43-818HD

Dorman Leaf Springs 43-818HD

Dorman Leaf Springs 43-818HD

Suspension Leaf Spring

Part Number: RNB-43-818HD

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-313

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-313

Dorman Control Arms for 2001-2007 SEQUOIA, 2000-2006 TUNDRA - 528-313

Suspension Control Arm And Ball Joint Assembly

Part Number: RNB-528-313

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Frame Repair Kits 523-218

Dorman Frame Repair Kits 523-218

Dorman Frame Repair Kits 523-218

Frame Repair Kit, Steel, Primer, Rear Driver Side or Passenger Side, Chevy, GMC, Kit

Part Number: RNB-523-218

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Leaf Springs for 1997-2003 F-150, 2004 F-150 HERITAGE, 1997-1999 F-250 - 43-1199HD

Dorman Leaf Springs for 1997-2003 F-150, 2004 F-150 HERITAGE, 1997-1999 F-250 - 43-1199HD

Dorman Leaf Springs for 1997-2003 F-150, 2004 F-150 HERITAGE, 1997-1999 F-250 - 43-1199HD

LEAF SPRING

Part Number: RNB-43-1199HD

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Dorman Active Air Suspension Shocks and Struts 949-851

Dorman Active Air Suspension Shocks and Struts 949-851

Dorman Active Air Suspension Shocks and Struts 949-851

Shock, Active Air, OE, Each

Part Number: RNB-949-851

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Leaf Springs for 2000-2005 EXCURSION - 43-1541HD

Dorman Leaf Springs for 2000-2005 EXCURSION - 43-1541HD

Dorman Leaf Springs for 2000-2005 EXCURSION - 43-1541HD

Leaf Spring

Part Number: RNB-43-1541HD

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Suspension Air Compressors 949-909

Dorman Suspension Air Compressors 949-909

Dorman Suspension Air Compressors 949-909

Air Compressor, Suspension, 12 V DC, 30.0 amps, 295 psi, Each

Part Number: RNB-949-909

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Dorman Control Arms for 2003-2006 EXPEDITION, NAVIGATOR - 528-160

Dorman Control Arms for 2003-2006 EXPEDITION, NAVIGATOR - 528-160

Dorman Control Arms for 2003-2006 EXPEDITION, NAVIGATOR - 528-160

Control Arm

Part Number: RNB-528-160

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-400

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-400

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-400

Steering Knuckle Assembly, Loaded, Passenger Side Front, Each

Part Number: RNB-698-400

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-401

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-401

Dorman Loaded Steering Knuckles for 2003-2007 ACCORD - 698-401

Steering Knuckle Assembly, Loaded, Driver Side Front, Each

Part Number: RNB-698-401

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Severe Heavy-Duty Coil Springs 929-903

Dorman Severe Heavy-Duty Coil Springs 929-903

Dorman Severe Heavy-Duty Coil Springs 929-903

Severe Heavy Duty Coil Spring Upgrade - 70 Percent Increased Load Handling

Part Number: RNB-929-903

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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