GMC SIERRA 2500 HD Manifolds

MANIFOLD PRESSURE SENSOR

Part Number: HLN-2MAP0032

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Special Order

Exhst Flange Hrdwre

Part Number: RNB-32109

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Exhaust Manifolds, Replacement, Cast Iron, Left, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12637647

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Exhaust Manifolds, Replacement, Cast Iron, Right, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12624683

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Exhaust Manifolds, BladeRunner, Ductile Iron, Natural, 2 in. Stainless Steel Up Pipes, Chevy, GMC, 6.6L Diesel, Kit

Part Number: AFE-48-34009-PK

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Manifolds, Replacement, Cast Iron, Right, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12676607

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Exhaust Manifolds, Replacement, Cast Iron, Right, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12677665

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

MANIFOLD-EXH

Part Number: ADO-12702899

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

MANIFOLD-EXH

Part Number: ADO-12708009

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

MANIFOLD-EXH

Part Number: ADO-12701714

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

MANIFOLD-EXH

Part Number: ADO-12701715

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Exhaust Manifold, Pulse Flow, High Silicone Moly, Black, Chevy, GMC, 6.6L Diesel, Driver Side, Each

Part Number: APF-2049004248

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Manifolds, Replacement, Right, Chevrolet, GMC, Each

Part Number: ADO-12686302

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Ceramic Manifold, GENERAL MOTORS 2020-99

Part Number: RNB-674-522XD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Ceramic Manifold

Part Number: RNB-674-732XD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Turbocharger Mount

Part Number: BDD-1046203

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Manifold Stud, Exhaust Manifold Stud, STUD - DOUBLE END

Part Number: ADO-11609296

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

MANIFOLD-EXH

Part Number: ADO-12708010

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Each

Part Number: RNB-674-736

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Manifolds, Replacement, Left, Chevrolet, GMC, Each

Part Number: ADO-12686303

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order