Transmissions & Transmission Parts

Shift Kit, Automatic Type, GM, 4L80E, 4L85E, Forward/Standard Shift Pattern, Each

Part Number: TRG-4L80E-HD2

4.69 out of 5 stars ( 54 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Valve Body, GM 4L80-E, 4L85-E, Performance, Each

Part Number: SOX-HP-4L80E-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Shift Improvement Kit 4L80E and 4L85E 1991-2009

Part Number: TRG-SK4L80E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Shift Kit, Stick Type, Full Manual, GM, 4L80E, Competition, Off-Road, Pro-Street, Each

Part Number: TRG-4L80E-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission, Up to 800 hp/700 ft. lbs, Rated Max, Level 4, 4L80E, RWD, 2,800 - 3,400 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L80ELSL4

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $650.00
• Free Shipping

Automatic Transmission Rebuild Kits, Sure Cure Kit, with O-Ring Plug Ends, Boost Valve, Bushings, Springs, Cadillac, Chevy, GMC, 4L80-E, 4L85-E, Kit

Part Number: SOX-SC4L80E

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Shift Kit, Automatic Type, Includes .500 in. Boost Valve, GM, 4L60E, Each

Part Number: TRG-4L60E-HD2

4.74 out of 5 stars ( 58 )

Estimated Ship Date: Today

• Free Shipping

Pressure Booster, Hydraulic Line, TV Boost Valve, GM, 4L80E, Kit

Part Number: SOX-4L80E-LB1

Not Yet Reviewed

Estimated Ship Date: Today

Torque Converter Reguilator Valve, 4L80E, 4L85E, Kit

Part Number: TRG-4L80E-TCC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Transmission Input Shaft, 4L80E 300M Extended Spline Input Shafts, Chevrolet, Each

Part Number: TOS-4L80SH

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $50.00 Summit Bucks

High Temperature Sealing Ring Kit, 4L80E/4L85E

Part Number: TRG-4L80EHTRK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission, Up to 600 hp/600 ft. lbs, Rated Max, Level 3, 4L80E, RWD, 2,600 - 3,600 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L80ELSL3

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $650.00
• Free Shipping

4L80E: PR Valve & End Plug (Drop-in) Line to Lube built-in (2nd Design)

Part Number: TRG-4L80E-PR

Not Yet Reviewed

Estimated Ship Date: May 15, 2025 if ordered today

• Drop Ship
• Special Order

4L80E: PR & Boost Line-up (Drop-in) Line to Lube built-in

Part Number: TRG-4L80E-PRBST

Not Yet Reviewed

Estimated Ship Date: May 15, 2025 if ordered today

• Drop Ship
• Special Order

Transmission 6X GEN3 HEMI PKG W/OUTLAW SHFT

Part Number: TCI-271701P36

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

6X BB FORD TRANS PKG W/BELL

Part Number: TCI-271701P5

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Shift Improver Performance Pack, 4L60E, 4L65E, 4L70E, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SOX-HP-4L60E-01

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

6X Six-Speed Kit for Ford Small Block (28 oz) w/ Outlaw Shifter

Part Number: TCI-271701P38

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

• Free Shipping
• Special Order

6X Six-Speed Kit for Ford Small Block (28 oz) w/ Paddle Shifter

Part Number: TCI-271701P39

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

• Free Shipping
• Special Order

6X Six-Speed Kit for Ford Small Block (50 oz) w/ Outlaw Shifter

Part Number: TCI-271701P41

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

• Free Shipping
• Special Order

6X Six-Speed Kit for Ford Small Block (50 oz) w/ Paddle Shifter

Part Number: TCI-271701P42

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

• Free Shipping
• Special Order

Automatic Transmission, Remanufactured, 6x 6-Speed GM 4L80E, Six Gears, Lockup Compatible, 2.97 First Gear Ratio, Chevrolet, Each

Part Number: TCI-271700

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Shift Improver, ShiftPlus Electronic, GM 4L60E, 4L80E, Each

Part Number: BMM-70380

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Conversion Kit, 1968-69 Camaro 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E

Part Number: SIW-SC2254-RVB

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1970-72 Camaro 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E

Part Number: SIW-SC2255-RVB

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order