Tremec Magnum F 6-Speed Close Ratio Transmission – TUET16362

The Tremec Magnum F is the modern replacement for the original T-56 used in 1998–2002 LS1 F-body cars. Designed around the TR-6060 platform, the Magnum F delivers significantly increased strength, modern synchronizer technology, and a refined shift feel. This unit is engineered specifically for the 4th-Gen Camaro/Firebird but also adapts well into 3rd-Gen and LT1 F-body builds where shifter position is critical.

With wider gear face widths, double- and triple-cone synchronizers, enhanced case webbing, and provisions for a cooler circuit, the Magnum F is a major upgrade over the factory T-56. It provides increased torque capacity, smoother high-RPM shifting, and long-term durability for both street and track use.

Bowler extends the factory warranty to 3 full years and provides complete installation support and accessory options to ensure proper fitment.

KEY FEATURES

• Designed to replace OEM ’98–’02 LS1 F-body T-56
• TR-6060 based internals for increased strength and refinement
• 700 ft-lb torque capacity
• 7800 RPM shift rating
• Close Ratio gearing: 2.66 / 1.78 / 1.30 / 1.00 / 0.80 / 0.63
• 26-spline input, 31-spline output
• Triple-cone synchronizers for 1–2–3 gears
• Enhanced main case webbing for increased durability
• Improved isolator-style shifter for reduced vibration and cabin noise
• Compatible with factory electronic vehicle speed signal (17-tooth reluctor)
• 145 lb total weight
• 100% brand-new OEM-quality components — not rebuilt

FITMENT

Ideal for:

• 1998–2002 Camaro/Firebird (direct replacement)
• 1993–1997 LT1 Camaro/Firebird (minor modifications required)
• 3rd-Gen F-body custom installations
• Sport compact platforms using F-body T-56 shifter location
• LS-swaps needing the rear-biased F-body shifter position

INCLUDES

• Tremec Magnum F TUET16362 Transmission
• Bowler extended 3-year warranty
• TR-6060-style isolator shifter
• OEM reverse lockout & reverse light switch provisions
• Cooler circuit ports

OPTIONAL INSTALLATION ACCESSORIES

GM Magnum F:

• Magnum F short-throw shifter
• Dial indicator plate
• Royal Purple Synchromax (4 qts)
• All-In-One control harness
• GM Energy Suspension mount
• 1350 billet slip yoke (custom counterbore required)
• Tilton hydraulic release bearing
• OE GM hydraulic release bearing (-4AN)
• Reverse light pigtail (required for ’98–’02 F-body swaps)
• Bellhousing Options:
• GM T56 Magnum bellhousing (optional)
• Shipping Options:
• Pickup or freight
• Truck freight delivery options
• Shift Accessories:
• Shift knob
• Shift lever

WHY BUY FROM BOWLER

Bowler Performance is an Elite Tremec Distributor providing complete drivetrain solutions—not just parts. Our team ensures correct fitment for all F-body models, offers expert technical support, and extends the standard Tremec warranty to 3 years. We supply matching hydraulic systems, yokes, harnesses, and mounts for a proper installation from start to finish.

Specifications Overview_Magnum-F_30Aug2019 

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Instructions

Tremec TKO & T-56 Installation Instructions