Sale

Tick Performance

GM T56 Magnum Swap Kit

$4,985.46 $3,849.99 Save $1,135.47

SKU: GMT56CD

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Tick Performance GM T56 Magnum Swap Kit provides everything needed to install a T56 Magnum transmission into a vehicle with an LS engine. Customers can select between an out-of-the-box Tremec transmission or a custom-built Tick-Built Transmission. The kit is customizable with choices for bell housing, throwout bearing, clutch kit, crossmember, and shifter to match specific LS swap requirements. The T56 Magnum transmission is available in multiple ratio configurations, including 2.66-1.78-1.30-1.00-.80-.63 and 2.97-2.10-1.46-1.00-.80-.63. Tick Performance offers various build levels, such as Level 4, Level 5 SUPER Magnum, Road Race, and Ultimate Road Race options, catering to different power and usage demands. Bell housing choices include McLeod, Tremec, and Quicktime units, with specific recommendations based on horsepower levels and clearance needs. Clutch options range from single-disc street units to twin-disc race configurations, and shifter upgrades include a Billet Short-Throw Shifter or a Billet Mid Shift Kit with a 15% reduction in throw. Customers must select a crossmember compatible with their specific vehicle. The kit is designed for LS engine applications, and specific fitment details for various GM vehicles, such as 1978-1988 GM G-Bodies, are available through related swap kits.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTick Performance
Part NumberGMT56CD
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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