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

Pro LS 4340 Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.098 rod,12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R243600512

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Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 24X, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24368202

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L8987

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Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L9037

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Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R58368202

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Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 58x, 6.125 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0302

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Catalytic Converter, Stainless Steel, Direct-Fit, Chevy, GMC, 5.3L, Each

Part Number: MPE-458062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, Stainless Steel, Direct-Fit, Chevy, GMC, 6.0L, Each

Part Number: MPE-458063

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, Direct-Fit, Front, Chevrolet, Cadillac, GMC, Each

Part Number: MPE-5451194

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Estimated Ship Date: Oct 2, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Suspension Lift, 4WD, 6.0 in. Front, 6.0 in. Rear, Chevy, GMC, Pickup, Kit

Part Number: SJA-C7660PKS

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Lift, 4WD, 6.0 in. Front, 6.0 in. Rear, Chevy, GMC, Pickup, Kit

Part Number: SJA-C7660SK

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Lift, 4WD, 6.0 in. Front/6.0 in. Rear, Chevy, GMC, Kit

Part Number: SJA-C9631K

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Lift, 4WD, 6.0 in. Front/6.0 in. Rear, Chevy, GMC, Pickup, Kit

Part Number: SJA-C9651HKS

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Lift, 4WD, 6.0 in. Front/6.0 in. Rear, Chevy, GMC, Pickup, Kit

Part Number: SJA-C9661KS-NSP

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Leveling & Lift Kits, Suspension Lift Kit, Front Spindles, Rear Leaf Spring Blocks, 6.00 in. Lift Front and Rear, Chevrolet, GMC, Kit

Part Number: SJA-C9671K

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Lift Kit-Suspension; Suspension Lift Kit; 6 in. Lift; Incl. Rear Springs; PN[C9681A-NSP/C9681BS]

Part Number: SJA-C9681KS-NSP

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Matte Black EFI System With Cathedral Port Intake & Transmission Control

Part Number: FIF-70082

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71004

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-78935

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78936

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78937

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79930

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79931

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-79932

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-79933

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Estimated Ship Date: Oct 21, 2025 if ordered today

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