Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission, 4L80E, Level 2, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FTK4L8-2L1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission, 4L80E, Level 2, 3,000 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FTK4L8-2L2

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission, 4L80E, Level 2, 3,200 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FTK4L8-2L3

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission, 4L80E, Level 2, 3,600 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FTK4L8-2L4

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission, 4L80E, Level 3, 3,200 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FTK4L8-3L3

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission, 4L80E, Level 3, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FT4L8-3L

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission Shifter, Horseshoe, Cable Operated, Forward Shifter Pattern, Detent and Ratchet, 4-speed Shifter Conversion, 4L80-E, Chevy, Kit

Part Number: SIW-SW1024R

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Estimated Ship Date: Monday 9/15/2025

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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: Monday 9/15/2025

• Core Charge $650.00
• Free Shipping
• Mfr. Rebate

$350.00 Mail-In Rebate

Price after Manufacturer Rebate: $6,495.00

Rebate Expires: 9/30/2025

Get $350 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. ...Read More

Get $350 back after rebate on a Gearstar Performance Level 3 or Level 4 4L60/4L65/4L70E/4L80/4L85E Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. Valid on purchases made between 9/1/25 and 9/30/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only. Show Less

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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: Monday 9/15/2025

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

Part Number: TRG-4L80E-TCC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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: Monday 9/15/2025

• Core Charge $650.00
• Free Shipping
• Mfr. Rebate

$350.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,495.00

Rebate Expires: 9/30/2025

Get $350 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. ...Read More

Get $350 back after rebate on a Gearstar Performance Level 3 or Level 4 4L60/4L65/4L70E/4L80/4L85E Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. Valid on purchases made between 9/1/25 and 9/30/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only. Show Less

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

Part Number: SOX-4L80E-LB1

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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: Monday 9/15/2025

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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: Sep 29, 2025 if ordered today

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

Part Number: TRG-4L80E-PRBST

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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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: Monday 9/15/2025

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GM 4L80E Four wheel drive 4 speed overdrive automatic transmission designed for LT style engines. Level 4

Part Number: GES-GS4L804X4LT4

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

• Core Charge $650.00
• Free Shipping
• Mfr. Rebate

$350.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,495.00

Rebate Expires: 9/30/2025

Get $350 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. ...Read More

Get $350 back after rebate on a Gearstar Performance Level 3 or Level 4 4L60/4L65/4L70E/4L80/4L85E Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. Valid on purchases made between 9/1/25 and 9/30/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only. Show Less

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Transmission 6X GEN3 HEMI PKG W/OUTLAW SHFT

Part Number: TCI-271701P36

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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6X BB FORD TRANS PKG W/BELL

Part Number: TCI-271701P5

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Shifter Conversion Kits, Automatic, Floor Mount to Cable Actuated, 48.00 in. Cable Included, for 4L60E, for 4L80E, for Lokar Shifters, Chevy, GM, Kit

Part Number: LOK-ATA-7006

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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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: Monday 9/15/2025

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Automatic Shifter Replacement Parts, Hardware, Linkage Arm, Cable Bracket, Fasteners, 4L80E, Kit

Part Number: WPP-1495

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

Transmission Tailhousing, Includes Roller Bearing, 4L80E, Each

Part Number: REI-S80HR

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Dual Gate Factory Shifter Connection Kit with 36" Cable for 4L80E

Part Number: SIW-C361-05C

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Shifter Conversion Kit, Shifter Cable Bracket, 30 in. Cable, TH200-4R, TH700-R4, 4L60E, 4L70E, 4L80E, Oldsmobile, Each

Part Number: SIW-C371

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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