2012 Chevrolet Performance Transmissions

Torque Converter, New, OE Replacement, 11.810 in. Diameter, Lock-Up, 36 Spline, 1.702 in. Crank Pilot, 6L90, Cadillac, Chevy, Each

Part Number: NAL-24045127

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

• Core Charge $150.00
• Free Shipping

Flexplate Dust Cover, Aluminum, Natural, Chevy, 4L80E/4L85E, LS, Each

Part Number: NAL-19259119

4.65 out of 5 stars ( 34 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Clutch Disc, Pressure Plate, Stock Replacement, Chevy, 7.0L, Kit

Part Number: NAL-24255748

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Manual Transmission Installation Kits, Bellhousing, Roller Pilot Bushing, Flywheel, Clutch, Chevy, Small Block LS, Magnum T56, Kit

Part Number: NAL-19301625

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Flywheel, 168-tooth, 11.5 in. Diameter, Internal Engine Balance, 26.5 lbs., 1-Piece Rear Main Seal, Non-SFI, Steel , Chevy, Small Block LS, Each

Part Number: NAL-12571611

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Flexplate Bolt, Steel, 11mm x 1.5, 0.800 in. UHL, Chevy, Gen III/IV, LS Series, Automatic Transmission only, Each

Part Number: NAL-11569956

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

Flexplate, Transmission Installation Kit, Flexplate, Transmission Cover, 6-Bolt Crankshaft, 4L60, 4L65, 4L70, Chevy, LS, Kit

Part Number: NAL-19259117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Clutch Pivot Ball Adapter Bracket, With Pivot Ball, Chevy, Each

Part Number: NAL-SDCB

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/29/2025

Flexplate, 168-tooth, Steel, Internal Engine Balance, Chevy, Each

Part Number: NAL-12636325

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Flexplate, Transmission Installation, 168-tooth, Steel, Internal Engine Balance, 8-Bolt, Flexplate Covers, Chevy, Kit

Part Number: NAL-19329416

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Flexplate, 168-Tooth, Internal Engine Balance, Chevy, 6.2L, 8-Bolt, Each

Part Number: NAL-19125597

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

TRANSMISSION INSTALL KIT

Part Number: NAL-19329912

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Dowel Pin, Flywheel Locating, Steel, 0.437 in. Diameter, Chevy, Big Block, Each

Part Number: NAL-10046031

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

Flexplate Bolt, Steel, Black Oxide, 10mm x 1.50 Thread, Hex, 1.400 in. Underhead, Chevrolet, Each

Part Number: NAL-11589040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

FLYWHEEL BOLT

Part Number: NAL-11610965

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Auto Trans Oil Pump Bolt Seal

Part Number: NAL-24208664

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Special Order

TUBE ASM-TRANS FLUID FIL

Part Number: NAL-25789571

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Special Order

FLEXPLATE

Part Number: NAL-12654640

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Bellhousing to Transmission Bolts, 10mm-1.5 x 35mm Bolt, 8mm-1.25 x 20mm Stud, Flanged Hex, Steel, Natural, Each

Part Number: NAL-15724226

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Special Order

Flywheel and Flexplate Shims and Spacer, Replacement, OEM Flexplate Spacer, Steel, Natural Finish, 5.315 in. OD, 0.012 in. Thick, Each

Part Number: NAL-12638261

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order

TUBE ASM-TRANS FLUID FIL

Part Number: NAL-24254615

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order

SEAL

Part Number: NAL-15796802

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order

DIPSTICK SEAL

Part Number: NAL-29536834

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order

BOLT

Part Number: NAL-29537511

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Auto Trans Torque Converter Housing Plug

Part Number: NAL-24205900

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order