Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Showing In Stock Items. Show All 69 Items.

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Results 1 - 25 of 42

B&M Shift Indicator Windows 80696

Indicator Windows, Mega Shifter, Clear, Forward Shift Pattern, Pair

Part Number: BMM-80696

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shiftworks Indicator Lenses S121

Shiftworks Indicator Lenses S121

Shifter Indicator Windows, Factory Console Shifter, Over Drive Transmission, Chevy, Pontiac, Each

Part Number: SIW-S121

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shiftworks Indicator Lenses S139

Shifter Indicator Windows, Factory Console Shifter, Over Drive Transmission, Chevy, Pontiac, Each

Part Number: SIW-S139

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

The Stop Shop - Shifter Indicator Windows, Automatic Transmission for 1970-1972 CAMARO - TSS67

Automatic Shift Plate Pattern Insert for Overdrive Automatics, 1970-1972 Camaro

Part Number: OPS-TSS67

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Shiftworks Indicator Lenses for 1968-1969 CAMARO - S120

CONSOLE LENSE CLEAR

Part Number: SIW-S120

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Goodmark Shifter Indicator Windows, Automatic Transmission GMK3023552711S

Auto Trans Shift Bezel

Part Number: GMK-3023552711S

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2026 if ordered today

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Estimated Ship Date: Aug 7, 2026 if ordered today

Shiftworks Indicator Lenses for 1965-1967 CHEVY II - S114

Shifter Indicator Windows, Factory Console Shifter, Over Drive Transmission, Chevy, Each

Part Number: SIW-S114

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shiftworks Indicator Lenses for 1967-1968 CAMARO - S144

Shifter Indicator Windows, Factory Column Shifter, Over Drive Transmission, Chevrolet, Each

Part Number: SIW-S144

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Shiftworks Indicator Lenses for 1970-1972 CAMARO - S170

Console Indicator Lens Adapter, 1970-72 Camaro Console Indicator Lens Adapter 6-Speed

Part Number: SIW-S170

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Shiftworks Indicator Lenses for 1970-1972 CAMARO - S136

Console Indicator Lens Adapter, 1970-72 Camaro Console Indicator Lens Adapter 4-Speed

Part Number: SIW-S136

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Shifter Indicator Windows, Automatic Transmission GMK40205516719

SHIFT PLATE INDICATOR LENS, 67

Part Number: GMK-40205516719

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2026 if ordered today

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Estimated Ship Date: Aug 6, 2026 if ordered today

Shiftworks Shifter Indicator Windows, Automatic Transmission S118-R

INDICATOR LENS

Part Number: SIW-S118-R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Shiftworks Indicator Lenses for 1968-1969 CAMARO - S163

Console Indicator Lens, 1968-69 Camaro Console Indicator Lens 6-Speed

Part Number: SIW-S163

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Shifter Indicator Windows, Automatic Transmission GMK3021552671S

Auto Trans Shift Bezel

Part Number: GMK-3021552671S

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2026 if ordered today

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Estimated Ship Date: Aug 7, 2026 if ordered today

B&M Indicator Cables 80814

Shifter Indicator Window Cable, Automatic Transmission, Each

Part Number: BMM-80814

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

B&M Automatic Transmission Shifter Replacement Parts 80848

Shifter Indicator Window/Decal, Pro Ratchet Shifter, Each

Part Number: BMM-80848

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

B&M Automatic Transmission Shifter Replacement Parts 80672

Shifter Indicator Window Decal, Automatic Transmission, Each

Part Number: BMM-80672

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shiftworks Shifter Conversion Kits for 1973-1978 CAMARO - SC2261

Shifter Conversion Kit, Bracket, Lever, Window, Chevy, Kit

Part Number: SIW-SC2261

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

B&M Replacement Shifter Indicator Pointers 80615

Shifter Indicator Window, Automatic Transmission, Pro Ratchet/Star Shifter, Each

Part Number: BMM-80615

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Richmond Gear Mini-Spools 78-7528-1

Mini Spool, GM 7.5 in. 10-Bolt, Open Carrier, Equal Windows, 28-Spline, Each

Part Number: RMG-78-7528-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

B&M Indicator Cables 80815

Shifter Indicator Window Cable, Automatic Transmission, Each

Part Number: BMM-80815

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

GearStar Quick4 Transmission Controllers GSUSQ44L60/65

Automatic Transmission Controller, Quick4, Chevy, 4L60-E, 4L65-E, Kit

Part Number: GES-GSUSQ44L6065

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Tremec Magnum XL 6-Speed Transmissions TUET18132

Manual Transmission, Magnum XL, 6-Speed, 1 1/8 in. 26-Spline, 2.97 First Gear, 0.63 Overdrive, Each

Part Number: REM-TUET18132

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

GearStar Quick4 Transmission Controllers GSUSQ44L80/85

Automatic Transmission Controller, Quick4, Chevy, 4L80-E, 4L85-E, Kit

Part Number: GES-GSUSQ44L8085

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Tremec Magnum XL 6-Speed Transmissions TUET18131

Manual Transmission, Magnum XL, 6-Speed, 1 1/8 in. 26-Spline, 2.66 First Gear, 0.63 Overdrive, Each

Part Number: REM-TUET18131

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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