CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.785 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-005

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.790 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-010

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.800 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-020

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.820 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-040

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.780 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-STD

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.908 in. Bore, 0.927 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9989C-010

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.908 in. Bore, 0.927 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9990C-010

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Pistons, FHR, Forged 4032 Aluminum, 3.903 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-IC9993C-005

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Crank Trigger Wheels, Holley EFI, Replacement, 12-1X LS, Hall Effect, 6.56 in. Diameter, Aluminum, Silver, Chevy, Gen III, IV, Engines, Each

Part Number: HLY-556-183

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Flexplate, 168 Tooth, Internal Balance, 1-Piece Rear Main Seal, SFI Approved, 6-Bolt Crankshaft, Steel, Chevy, Each

Part Number: QTI-RM-991

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Flexplate, 168 Tooth, Internal Balance, 1-Piece Rear Main Seal, SFI Approved, 8-Bolt Crankshaft, Steel, Chevy, Each

Part Number: QTI-RM-993

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Gold Series, Underdrive 25 Percent, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0285SAU

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Harmonic Balancer, Gold Series, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0286SA

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Harmonic Balancer, Gold Series, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0331SA

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Harmonic Balancer, Gold Series, Underdrive 25 Percent, External Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0332SA

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Harmonic Balancer, Gold Series, Overdrive 25 Percent, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0333SA

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Harmonic Balancer, Gold Series, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0285SA

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Harmonic Balancer, Gold Series, Underdrive 25 Percent, External Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NA0332SA

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Swaybar, Camaro FE4 - 27mm Front

Part Number: PED-428020-27A

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in. of Lift, Rear, Chevy, GMC, Kit

Part Number: ROU-100064

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Torsion Bar Key, Leaf Spring Block, 1.50-2.00 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-28340

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10830

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Suspension Leveling & Lift Kits, Lift Kit, Strut Extension, Leaf Spring Block, 3.75 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-211

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Radiator

Part Number: RCG-41-2538

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Clutch Master and Slave Cylinder Assembly

Part Number: DHB-CC649045

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Estimated Ship Date: Oct 22, 2025 if ordered today

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