2015 GMC SIERRA-3500-HD Chassis & Suspension

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

Part Number: BDX-BDS721FS

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Estimated Ship Date: Nov 10, 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: Nov 10, 2025 if ordered today

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Suspension Leveling Kit, MAXXCam2, Front, 3 in., Torsion Keys, Upper Control Arms, Fox 2.0 IFP Shocks, Chevrolet, GMC, HD, Kit

Part Number: SPX-GM-HDSTAGE2F

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Estimated Ship Date: Tomorrow

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Suspension Lift Kit, Front and Rear, Bilstein 5100 Series Shocks, Chevy, GMC, Kit

Part Number: RLS-44-3072

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Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: BDX-BDS1819FS

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: BDX-BDS1819H

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: BDX-BDS719FS

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Estimated Ship Date: Nov 10, 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: Nov 10, 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: Nov 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: Nov 10, 2025 if ordered today

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Suspension Leveling Kit, 3.0 in. Front, 0.0 in Rear, Fox 2.5 Coilovers, Fox 2.0 Shocks, Diesel, Chevy, GMC, Kit

Part Number: BDX-BDS1825FDSC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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11-19 2500HD 2.5" C/O Conv w/ ovld

Part Number: BDX-BDS723FDSC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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11-19 2500HD 2.5" C/O Conv w/o ovld

Part Number: BDX-BDS724FDSC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: ROU-26050

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Estimated Ship Date: Oct 20, 2025 if ordered today

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3.5 Inch Lift Kit Vertex w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97550

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Estimated Ship Date: Oct 20, 2025 if ordered today

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3.5 Inch Lift Kit Vertex w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97550RED

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Estimated Ship Date: Oct 20, 2025 if ordered today

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3.5 Inch Lift Kit Knuckle Vertex w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97650

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Estimated Ship Date: Oct 20, 2025 if ordered today

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3.5 Inch Lift Kit Knuckle Vertex w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97650RED

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Suspension Lift Kit, Front and Rear, Premium Bilstein Shocks, Chevy, GMC, Kit

Part Number: RLS-44-3052

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Suspension Lift Kit, 3.00 in. Front Lift, 1.00 in. Rear Lift, Front Torsion Bar Key, Rear Leaf Spring Block, Falcon 2.1. Shocks, Chevy, GMC, Kit

Part Number: RLS-62-35160

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Suspension Lift Kit, 5.0 to 6.0 in., Steering Knuckle, Leaf Spring Block, Falcon 2.1 Shocks, GMC, Chevy, Kit

Part Number: RLS-42-31540

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Estimated Ship Date: Oct 27, 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 29, 2025 if ordered today

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

Part Number: TFY-16090KN

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Estimated Ship Date: Oct 7, 2025 if ordered today

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

Part Number: BDX-BDS198FS

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: BDX-BDS198H

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Estimated Ship Date: Nov 10, 2025 if ordered today

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