GMC K3500 Fittings & Hoses

1973-80 Chevrolet/GMC Truck, Pre-Bent Stainless Steel Aux Tank Vapor Line

Part Number: RSD-TGL7856S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Line Assembly

Part Number: RNB-800-848

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Line, Replacement for Front Return Line, Steel, Natural, Chevy, GMC, Each

Part Number: RNB-800-886

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Lines, Replacement Fuel Supply Lines, Fuel Pump To Carburetor, Steel, Natural, Regular Cab, Chevrolet, GMC, 5.7L, 6.5L Diesel, 7.4L, Set

Part Number: CST-CTF1163-OE

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Fuel Return Line, Stainless Steel, Natural, Chevy, GMC, 5.7L, 7.4L, Fits Regular Cab Long Bed Models, Each

Part Number: CST-CTR1024-SS

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Fuel Return Lines, Stainless, Chevy, GMC, 6.5L Diesel, Fits Reg Cab Long Bed Models with Single Tank, Set of 3

Part Number: CST-CTR1026-SS

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Tank To Pump Lines, Stainless Steel, 3/8 in. Diameter, Chevy, GMC, Fits Regular Cab Long Bed, Set

Part Number: CST-CTF1044-SS

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Estimated Ship Date: Apr 6, 2026 if ordered today

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HOSE - RET

Part Number: EDD-71297

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Fuel Injection Feed Line, Steel/Rubber, Fits models with 131.5in wheelbase, Chevy/GMC, each

Part Number: RNB-800-840

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Oil Cooler Line, Chevy/GMC, Diesel, Each

Part Number: RNB-625-148

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Supply Line

Part Number: RNB-800-914

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Estimated Ship Date: Apr 13, 2026 if ordered today

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