1978 Chassis Components

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

Part Number: SUM-770282

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Each

Part Number: IVP-TCB-FT03

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Strut Braces, Rear Upper, Black Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3055-B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Chevy, Small Block/Big Block, Kit

Part Number: TRD-4840

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Crossmember, Engine, Steel, Black, Chevy, GMC, Truck, Cummins Conversion, 6BT, Each

Part Number: SUM-770360

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Subframe Connectors, Bolt-On, Black Powdercoated Steel, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: CEE-3116

4.54 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

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Frame Rail, Passenger Side, Rear, Steel, EDP Coated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: GMK-4062770781R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crossmember GM F2 Late 1975-81 TKO/TKX

Part Number: IST-XMG-00800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Strut Braces, Rear Upper, Red Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3055-R

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Ford, Small Block/351C, Kit

Part Number: TRD-4849

4.0 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Frame Crossmember, Rear, Weld-on, Steel, EDP Coated, Chevy, Pontiac, Each

Part Number: AMD-870-3574

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Oversize $9.99

Frame Rail Brace, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2658-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Frame Reinforcement Plates, Stiffeners, Rear, Steel, Natural, Jeep, CJ, Pair

Part Number: RBF-RB1006

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Subframe Connectors, Weld-On, Steel, Natural, Chevy, Pontiac, Pair

Part Number: CEE-3013

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Shock tower brace, rear 1978-1987 G-Body

Part Number: BMR-STB462R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Oversize $9.99

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

Part Number: HOK-BHS550

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Frame Reinforcement Plates, Stiffeners, Front, Steel, Natural, Jeep, CJ, Pair

Part Number: RBF-RB1005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Frame Rails, Forward, Frame Section, Front Leaf Spring Mount, Steel, Natural, Jeep, Each

Part Number: RBF-RB1012

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
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• Special Order

Rust Buster Frameworks Rear Crossmember Replacement, Steel, Natural, Weld On, Jeep, Each

Part Number: RBF-RB1009

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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• Special Order

Front Crossmembers, Replacement, Transmission Crossmember, Steel, Natural Finish, 33.1 in. Long, with Hardware, Welding required, Chevy, Each

Part Number: RBF-RB7364

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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• Special Order

Body Lift, Polyurethane, 1.00 in. Lift, Jeep, Kit

Part Number: NLT-REV221-0000

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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• Special Order

Shock Braces, Steel, Black Powdercoated, Rear, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAX-300331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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