Holley Level 5 LS Engine Swap Kits SE5-GMA-LSX-AM

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Part Number: HLY-SE5GMALSXAM

$5,699.95

Engine Swap Kit, Lvl 5, Mtr Mnts, Trans Mnt, Oil Pan, Hdrs, Exhst, Acc Drive, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, TM400/2004R, T56/Mag,Kit
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Holley Level 5 LS Engine Swap Kits SE5-GMA-LSX-AM

Holley Level 5 LS Engine Swap Kits SE5-GMA-LSX-AM

HLY-SE5GMALSXAM

Not Yet Reviewed

Part Number: HLY-SE5GMALSXAM

Estimated Ship Date: Dec 1, 2026

$5,699.95

Estimated Ship Date: Dec 1, 2026 Would you rather pick it up?

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Overview

Brand:
Manufacturer's Part Number:
SE5-GMA-LSX-AM
Part Type:
Product Line:
Summit Racing Part Number:
HLY-SE5GMALSXAM
Item Number:
8819499
UPC:
90127997970
Headers Included:
Yes
Header Material:
304 stainless steel
Header Color:
Natural
Header Style:
Long tube one-piece
Primary Tube Outside Diameter (in.):
1 7/8 in.
Collector Diameter (in.):
3.00
Collector Attachment:
Slip fit
Flange Thickness (in.):
0.38 in.
Tuned:
No
Motor Mounts Included:
Yes
Transmission Crossmember Included:
Yes
Oil Pan Included:
Yes
Pickup Included:
Yes
Oil Pan Material:
Aluminum
Oil Pan Color:
Natural
Oil Pan Capacity:
5.90 quarts
Rear Main Seal Style:
1-piece
Stroker Clearanced:
No
Maximum Stroke with OE Rod:
4.000 in.
Dipstick Location:
Passenger side
Gaskets Included:
Yes
Hardware Included:
Yes
Quantity:
Sold as a kit.
Special Attention:
Designed for use with Chevy small block Gen III/IV LS V8 Gas engine swap applications.

Holley Level 5 LS Engine Swap Kits

Holley Level 5 LS swap essentials kits are the go-big answer for builders who want to stop hunting parts and start turning wrenches. Built around their five-level Swap Essentials system, Level 5 is the top-tier bundle for your specific chassis/transmission combination--curated to eliminate guesswork with components engineered to work together. These LS packages can bring together all the major swap pieces into one validated, mostly bolt-in game plan. The engineering focus is on fitment, clearance, and driveline geometry to help you get the motor where it belongs, keep things from rattling, and spend less time "making it work". Hit the fast lane of cleaner installs, fewer surprises, and swaps that feel like they were meant to be there with the Holley Level 5 LS engine swap kit best suited for your application.

More product features, items, and specifications include:

* Engineered for clearance and driveline geometry to help reduce vibration and fitment drama
* Kits are configured by vehicle platform and transmission selection
* Depending on application, packages may include mounting components, oil pan provisions, headers/manifolds, matched exhaust components, and accessory drive options
* Emissions and legality vary by location and vehicle; verify requirements for your intended use

Applications

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