Engine Swap Kits

Engine Swap Kit, Level 3, Mtr Mnts, Trans Mnt, Oil Pan, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, 6L80E, 8L45, 10L80, TH400/2004R, Kit

Part Number: HLY-SE3GMGLSXA

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Lvl 4, Mtr Mnts, Trns Mnt, Oil Pan, Hdrs, Exhst, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, 6L80E, 8L45, 10L80, TH400/2004R, Kit

Part Number: HLY-SE4GMGLSXA

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, T-56/Magnum, TKX, Kit

Part Number: HLY-SE3GMGLSXM

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, T-56 Magnum, Kit

Part Number: HLY-S0056

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L80-E, 4L85-E, Kit

Part Number: HLY-S0055

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L60-E, 6L80-E, Kit

Part Number: HLY-S0054

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Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Swap Kit, Level 4, Motor Mounts, Trans Mount, C-member, Oil Pan Kit, Headers, Exhaust, Buick, Chevy, GMC, Olds, Pontiac, LS, T-56/Mag, TKX, Kit

Part Number: HLY-SE4GMGLSXM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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• Special Order