2015 GMC SIERRA-3500-HD Suspension Components

Helper Springs, LP-35, Black, Rear, Chevy, GMC, Kit

Part Number: HEL-3512

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Estimated Ship Date: Monday 9/22/2025

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Suspension Leveling Kit, 1.50-2.00 in. Lift Front, Chevy, GMC, 4WD, Kit

Part Number: ROU-959331

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Sway Bar, Rear, Solid, 4140 Chromoly, Natural, 1.313 in. Diameter, Adjustable Rate, Chevy, GMC, Kit

Part Number: HEL-7270

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Suspension Lift Kit, N3, Torsion Bar Keys, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-95920

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Leveling & Lift Kits, M1 Series, Torsion Bar Key, Leaf Spring Block, Aluminum Control Arm, 3.50 in. Front, 3.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-95940

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: RNB-22-1649HD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, NX2 Nitro Shocks, w/ Overload Rear Springs, Chevy, GMC, Kit

Part Number: BDX-BDS1820H

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 7.50 in. Front, 7.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-25330

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Estimated Ship Date: Oct 6, 2025 if ordered today

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11-19 Chevy HD 4.5" 2" Rear w/o Overload

Part Number: BDX-BDS719H

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 7.50 in. Front, 7.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-25340

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-26030

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Lift Kit, V2, Front Torsion Bar Keys, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-95970

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Leveling & Lift Kits, N3 Series, Torsion Bar Key, Leaf Spring Block, Red Control Arm, 3.50 in. Front, 3.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-95920RED

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-7.5 in of Lift, Air Compressor, Rear, Chevy, GMC, Kit

Part Number: ROU-10007C

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Estimated Ship Date: Oct 6, 2025 if ordered today

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11-19 Chevy HD 4.5" 2" Rear w/Overload

Part Number: BDX-BDS721H

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Estimated Ship Date: Oct 24, 2025 if ordered today

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11-19 GM HD 6.5/3 HC Block w/overload

Part Number: BDX-BDS199H

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Suspension Lift, Torsion Bar Key/Leaf Spring Block, 6.0 in. Front, 5.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-16090

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Complete Kit w/o Shocks

Part Number: TFY-13086

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ladder Bars, Bolt-on, Steel, Black Powdercoated, 42 in. Overall Length, Chevy, GMC, Kit

Part Number: TFY-10892

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Suspension Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

Part Number: RLS-69-3411

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Traction Bars, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: ROU-11001

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 7.500 in. Front, 7.500 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10430

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, Fox 2.0 Shocks, w/ Overload Rear Springs, Chevy, GMC, Kit

Part Number: BDX-BDS1820FS

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Estimated Ship Date: Oct 23, 2025 if ordered today

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11-19 GM HD 6.5/3 HC Block w/overload

Part Number: BDX-BDS199FS

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Estimated Ship Date: Oct 23, 2025 if ordered today

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11-19 Chevy HD 6.5/5 C/O Lift w/o ovld

Part Number: BDX-BDS727FDSC

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Estimated Ship Date: Oct 23, 2025 if ordered today

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