Engine Swap Kits | Summit Racing

Holley Level 1 LT Engine Swap Kits SE1-C107387-LTX-A2

Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LT, 4L80-E, 4L85-E, Kit

Part Number: HLY-S0017

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits SE1-C106367-LSX-A2

Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, 4L60-E, 6L80-E, TH350, TH700-R4, Kit

Part Number: HLY-S0005

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits SE1-C106367-LSX-M

Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, T-56, T-56 Magnum, Kit

Part Number: HLY-S0006

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits SE1-C106367-LSX-A1

Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, 4L80-E, TH400, Kit

Part Number: HLY-S0004

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LT Engine Swap Kits SE1-C106367-LTX-M

Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LT, T-56, T-56 Magnum, Kit

Part Number: HLY-S0009

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-GMA-LSX-AM

Engine Swap Kit, Lvl 3, Mtr Mnts, Trans Mnt, Oil Pan, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60/65/70/75/80/85-E, TH400/2004R, T-56/Mag, Kit

Part Number: HLY-SE3GMALSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits SE4-GMA-LSX-AM

Engine Swap Kit, Lvl 4, Mtr Mnts, Trans Mnt, Oil Pan Kit, Headers, Exhaust, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, TH400/2004R, T-56/Mag, Kit

Part Number: HLY-SE4GMALSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-A

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

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-GMA-LSXF-AM

Engine Swap Kit, Lvl 3, Mtr Mnts, Trans Mnt, Oil Pan, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60/65/70/75/80/85-E, TH400/2004R, T-56/Mag, Kit

Part Number: HLY-SE3GMALSXFAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits SE4-GMA-LSXF-AM

Engine Swap Kit, Lvl 4, Mtr Mnts, Trans Mnt, Oil Pan Kit, Headers, Exhaust, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, TH400/2004R, T-56/Mag, Kit

Part Number: HLY-SE4GMALSXFAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits SE1-C107586-LSX-M

Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, T-56 Magnum, Kit

Part Number: HLY-S0021

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits SE1-C107586-LSX-A2

Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, 4L80-E, 4L85-E, Kit

Part Number: HLY-S0020

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 5 LS Engine Swap Kits SE5-GMA1-LSXF-AM

Engine Swap Kit, Level 5, Motor Mounts, Trans Mnt, Oil Pan, Headers, Exhaust, Acc Drive, Buick, Chevy, Olds, Pontiac, LS, 4L60-70/80/85E, T56/Mag, Kit

Part Number: HLY-S0062

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-M

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

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LS Engine Swap Kits for 1970-1974 CAMARO, FIREBIRD - SE1-GM2FE-LSX-A

Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, Pontiac, LS, 4L60-E, 4L65-E, 4L70-E, 4L75-E, Kit

Part Number: HLY-SE1GM2FELSXA

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-M

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

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A2

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

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LT Engine Swap Kits SE1-C107387-LTX-M

Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LT, T-56, T-56 Magnum, Kit

Part Number: HLY-S0018

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits for 1970-1974 CAMARO, FIREBIRD - SE4-GM2FE-LSX-AM

Engine Swap Kit, Level 4, Motor Mounts, Trans Mount, Oil Pan Kit, Headers, Exhaust, Chevy, Pontiac, LS, 4L80/85-E, TH400, TH700-R4, T-56/Magnum, Kit

Part Number: HLY-S0059

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1970-1974 CAMARO, FIREBIRD - SE3-GM2FE-LSX-AM

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, Pontiac, LS, 4L80/85-E, TH400/700-R4, T-56/Magnum, Kit

Part Number: HLY-S0057

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 1 LT Engine Swap Kits SE1-C107387-LTX-A1

Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LT, 4L60-E, 4L65-E, 4L70-E, 4L75-E, 6L80-E, Kit

Part Number: HLY-S0016

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A1

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

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-AM

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan, Headers, Chevy, GMC, LS, 4L60-E, 4L70-E, 4L75-E, TH400, T-56, T-56 Mag, Kit

Part Number: HLY-SE3GM2SLSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today