CHEVROLET 7.4L/454 Chevy big block Gen VI - Customizable - Free Shipping on Orders Over $109 at Summit Racing

KB Performance Pistons SKB287.070

Piston, Hypereutectic, Dish, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB287-070

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB397.030

Piston, Hypereutectic, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB397-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB245.060

Piston, Hypereutectic, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB245-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB245.070

Piston, Hypereutectic, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB245-070

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KB Performance Pistons SKB257.030

Piston, Hypereutectic, Dome, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB257-030

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KB Performance Pistons SKB201.STD

Piston, Hypereutectic, Dome, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB201-STD

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KB Performance Pistons SKB203.STD

Piston, Hypereutectic, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB203-STD

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KB Performance Pistons SKB207.STD

Piston, Hypereutectic, Dome, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB207-STD

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KB Performance Pistons SKB245.040

Piston, Hypereutectic, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB245-040

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KB Performance Pistons SKB203.030

Piston, Hypereutectic, Dome, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB203-030

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ICON Premium Forged Pistons SIC991.125

Pistons, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Each

Part Number: UEM-SIC991-125

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14167-1

Connecting Rod, Forged 4340 Steel, I-Beam, Bushed, Cap Screw, Chevy, 396, 402, 427, 454, Each

Part Number: MAN-14167-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Zumbrota Remanufactured Manual Transmissions RMT4500C-9

Reman Manual Transmission, NV4500, , '99-'00 GM 4WD,01-04 w/o HD, exhaust hanger bolts TO bell

Part Number: ZUD-RMT4500C-9

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Zumbrota Remanufactured Transfer Cases RTC241G-11

Transfer Case, Remanufactured, Chain Driven, 32-Spline, New Venture 241G, Chevy, GMC, Each

Part Number: ZUD-RTC241G-11

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Callies Ultra Connecting Rods U16200-UW

Connecting Rods, Ultra, H-beam, 6.385 in. Length, Forged 4330 Steel, Shot-peened, Chevy, Big Block, Each

Part Number: CPI-U16200-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1996-2002 C3500HD - RAA435-2117B-P

Axle Assembly, Remanufactured, Limited Slip, 5.13:1 Ratio, Each

Part Number: ZUD-RAA4352117BP

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Zumbrota Remanufactured Axle Assemblies for 1996-2002 C3500HD - RAA435-1958A

Axle Assembly, Remanufactured, Open, 4.63:1 Ratio, Each

Part Number: ZUD-RAA435-1958A

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1996-2002 C3500HD - RAA435-1958B

Axle Assembly, Remanufactured, Open, 5.13:1 Ratio, Each

Part Number: ZUD-RAA435-1958B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1990-2000 C3500 - RAA435-1663B

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-1663B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1990-2000 C3500 - RAA435-1663A

Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA435-1663A

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies RAA435-1524A

Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA435-1524A

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies RAA435-1661B

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-1661B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies RAA435-1656B

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-1656B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1992-2002 C3500HD - RAA435-1664B

Axle Assembly, Remanufactured, Open, 5.13:1 Ratio, Each

Part Number: ZUD-RAA435-1664B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1990-2000 C3500 - RAA435-1663D-P

Axle Assembly, Remanufactured, Limited Slip, 4.56:1 Ratio, Each

Part Number: ZUD-RAA4351663DP

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Estimated Ship Date: Mar 30, 2026 if ordered today

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CHEVROLET 7.4L/454 Chevy big block Gen VI Parts and Accessories