2015 GMC SIERRA-3500-HD Intake Manifolds

Intake Manifold, Fuel-Injected, Polymer, Black, Chevy, LS1, LS2, LS6, Each

Part Number: FST-146302B

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Monday 9/22/2025

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Intake Manifold, FAST LSX, Multi-port, 92mm Bore, Polymer, Black, Runners, EGR, Chevy, 5.7L, 6.0L, Kit

Part Number: FST-54039B

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, LS, Each

Part Number: FST-146602B

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/22/2025

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EGR Cooler Bypass Valve, GM Original Equipment, Chevy, GMC, 6.6L Diesel, Each

Part Number: ADO-214-2306

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

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Intake Manifold, Fabricated, Aluminum, Black Anodized, uses 102mm Throttle Body, Cathedral Port, with Fuel Rails, Chevy, LS1/LS2/LS6/LQ4/LQ9/LM7, Each

Part Number: RHS-10902

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Intake Manifold, Fuel Injected, GM OE, Stock/OEM Standard Deck, Complete, Nylon Plenum, Black, Nylon Base, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-12597600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Intake Bolts, Stainless Steel, Natural, Button Head, Chevy, Small Block, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: MRG-60920G

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

LSX RT LOWER ONLY

Part Number: FST-146301

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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PIPE ASM EGR MANIF CLG FEED

Part Number: ADO-19434585

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Intake manifold

Part Number: LSC-33405

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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EM- EGR Tube

Part Number: SMP-ETB181

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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F-TUBE

Part Number: NAL-12609373

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Carburetor and Manifold Combo, Performer RPM Air-Gap Vortec Manifold, 800 cfm AVS2 Carb, Chevy, Vortec, 5.0L, 5.7L

Part Number: EDL-2029

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Exhaust Gas Recirculation Valve

Part Number: SMP-EGV1240

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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EGR Cooler, Exhaust Gas Recirculation Cooler

Part Number: RNB-904-935

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Estimated Ship Date: Oct 13, 2025 if ordered today

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EGR Cooler, Exhaust Gas Recirculation Cooler

Part Number: RNB-904-937

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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