GMC Chassis Components

Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: CLP-CP9424

4.71 out of 5 stars ( 34 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Wheel Tubs, Steel, EDP Finish, 43.00 in. Length, Wheel Tub Is 4 in. Wider Than Stock, Chevrolet, GMC, Each

Part Number: KPT-0850-326

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Free Shipping

Transmission Frame Extension, Steel, Black, GM G-body, Automatic, Manual, Each

Part Number: SUM-770307

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: HOK-71222021HKR

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Rear Crossmembers, Replacement, Center Frame Crossmember, OEM Style, Steel, Natural Finish, Weld-In, Chevy, Each

Part Number: RBF-RB7375

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Frame Repair Section, Center Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7338L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Crossmember, Steel, Black, Chevy, GMC, Kit

Part Number: TRD-6421

3.88 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, 4L80E, Chevy, GMC, RWD, Each

Part Number: HOK-71222020HKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Boxed Frame Only, 4L80E, 4L85E, Each

Part Number: SUM-770339

3.25 out of 5 stars ( 4 )

Estimated Ship Date: May 13, 2026 if ordered today

• Free Shipping
• Special Order

Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770545

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

• Free Shipping
• Special Order

Frame Repair Section, Steel, Rear, Right, Crew Cab, Chevrolet, GMC, Each

Part Number: RBF-RB7501R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Shock Reservoir Mounting Bracket, Aluminum, Black Anodized, Each

Part Number: BSN-11-176015

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Transmission Crossmember, GM Gen III/IV, Gen V Swap, Blackheart, Steel, Black Powdercoat, Chevrolet, GMC, Each

Part Number: HOK-BHS548

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Frame Repair Section, Center Frame, Steel, Natural, Left, Chevy, Cadillac, GMC, Each

Part Number: RBF-RB7401L

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Frame Repair Section, Mid Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7336L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission crossmember, GM LS/LT Swap, 4L80E, TH400, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubular Brace, Trailing Arm Mount, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5211

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Crossmember, LS Swap, Steel, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: TRD-6422

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Frame Components, Crossmember Exhaust Brackets, Steel, Chevrolet, GMC, Pair

Part Number: HCT-ECOB072

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Body Lift, 3 in., Chevy, GMC, Pickup, Kit

Part Number: SUM-7810053

4.08 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Spare Tire Crossmember, Bolt-on, Steel, Black, Chevrolet, GMC, Each

Part Number: RNB-999-888

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $12.99

Body Mount Brackets, Bed and Cab Mount, Passenger Side, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7306R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Crossmember, Steel, Chevy, GMC, Automatic Transmission, RWD, Each

Part Number: BEL-6963

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Crossmember, GM Gen III/IV, Gen V Swap, Blackheart, Steel, Black Powdercoat, Chevrolet, GMC, Each

Part Number: HOK-BHS549

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission crossmember, GM LS/LT Swap, 4L60E, TH350, 6L80, 700R4, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR2

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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