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Bowler Performance GM LS T-56 Magnum 6-Speed Transmission Packages

Not Yet Reviewed

Bowler Performance GM LS T-56 Magnum 6-speed transmission packages are designed, tested, and built for the aftermarket. The Magnum offers a "no compromise solution"

Bowler Performance GM LS T-56 Magnum 6-speed transmission packages are designed, tested, and built for the aftermarket. The Magnum offers a "no compromise solution" for your hot rod project, and is rated to handle tire blistering torque. Weighing in at 135 lbs., the T-56 features a single rail shifter design, 3-piece synchronizer assemblies, and three shift lever locations. Choose the Magnum model with the gear ratios you prefer.

Packages feature:

* T-56 Magnum 6-speed transmission
* LS aluminum bellhousing
* OE LS throwout bearing/hydraulic slave with -4AN inlet and remote bleeder
* Flywheel, clutch, bolts

Bowler Performance GM LS T-56 Magnum 6-speed transmission packages are designed, tested, and built for the aftermarket. The Magnum offers a "no compromise solution" for your hot rod project, and is rated to handle tire blistering torque. Weighing in at 135 lbs., the T-56 features a single rail shifter design, 3-piece synchronizer assemblies, and three shift lever locations. Choose the Magnum model with the gear ratios you prefer.

Packages feature:

* T-56 Magnum 6-speed transmission
* LS aluminum bellhousing
* OE LS throwout bearing/hydraulic slave with -4AN inlet and remote bleeder
* Flywheel, clutch, bolts
* Billet 31-Spline 1350 Series slip yoke
* Dial indicator plate for concentric bellhousing alignment
* All-in-One harness with reverse lock-out control module
* Energy Suspension mount
* 4 qts. of Royal Purple Synchromax fluid
* 12-month warranty

Showing In Stock Items. Show All 2 Items.

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Bowler Performance GM LS T-56 Magnum 6-Speed Transmission Packages 1511012

Manual Transmission, GM LS T-56 Magnum 6-Speed, 1.125 in. - 26-spline Input, Aluminum Case, Slip-on Yoke, Bellhousing, Clutch, Transmission Mount, Kit

Part Number: BTM-1511012

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today