GMC SIERRA 1500 Rear Crossmembers

Crossmember, Fuel Tank Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7340

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Rear Crossmember, Front Fuel Tank Crossmember, Includes Crossmember, Bracket, Mounting Hardware, Steel, Black, Chevy, GMC, Each

Part Number: RNB-926-987

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Crossmember, Mid Frame Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7341

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Rust Buster Frameworks Rear Crossmember Replacement,Gas Tank Crossmember, Steel, Natural, Weld On, Chevy, GMC, Kit

Part Number: RBF-RB7322

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Crossmember, Forward Gas Tank Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7339

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Rust Buster Frameworks Rear Crossmember Replacement, Steel, Natural, Weld On, Chevy, GMC, Kit

Part Number: RBF-RB7320

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Front Fuel Tank Crossmember

Part Number: RNB-999-965

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Frame Crossmember

Part Number: RNB-999-910

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Front Fuel Tank Crossmember

Part Number: RNB-999-978

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Frame Repair Section, Crossmember, Steel, Natural, Rear, Chevy, GMC, Each

Part Number: RBF-RB7350

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Estimated Ship Date: Mar 10, 2026 if ordered today

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