$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Selected Filters


Loading...

Availability


Transmissions

Individual Parts

Results 26 - 50 of 140

PRO MUD BRAKE, 265LB PRESSURE, 1.80 OR 1.69 STRAIGHT CUT GEAR PLANETARY (2YR WARRANTY) ER100 RINGLESS INPUT SH

Part Number: FTI-MPG55S

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

Automatic Transmission, Pro Powerglide Level 5.5, Two Gears, 17-spline Input, Deep Aluminum Pan, Trans-brake, SFI 4.1/30.1, Chevrolet, Each

Part Number: FTI-PPG55

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

Aftermarket SFI approved case, 2200 hp, Pro tree transbrake 265lb, lightened steel clutch hub, 1.80 or 1.69 st

Part Number: FTI-PPG55S

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

4L60E 00-02 TRUCK SNS PACKAGE

Part Number: TCI-371016P1

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

...Loading

Cannot be shipped Internationally if ordered today

TRU-STREET Trans & Converter, 4L65E LATE CASE UP TO 500 FT LBS OF TORQUE WITH 2400 - 2600 STALL CONVERTER FOR GM LS MOTORS

Part Number: BTM-1046003

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Automatic Transmission, StreetFighter, 3.06 First Gear Ratio, Torque Converter, Chevy, 700R4, Kit

Part Number: TCI-371000P3

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 28, 2026 if ordered today

Transmission, Ford 6R140 4WD 6-Spd

Part Number: VRE-8020AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

6X BB FORD TRANS PKG W/BELL

Part Number: TCI-271701P5

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Automatic Transmission, 2000 Up LS 7 bolt GM Bellhousing, Automatic Valve Body, 900+HP Heavy Duty, GM, 4L80E, 2WD or RWD, LS Electronics, Each

Part Number: SUM-700477

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Transmission, Manual, Super T-10 Pro 4-Speed, Ford, V8, Each

Part Number: RMG-9041560

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

GearStar GM 4L80E Level 4 Transmissions GS4L804X4LT4

$250.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,595.00

Rebate Expires: 12/31/2025

Get $250 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer.

Get $250 back after rebate on a Gearstar Performance Level 3, Level 4, or Level 5 Transmission. Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 12/1/25 and 12/31/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only.

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: Tomorrow

  • $250.00 Mail-In Rebate

    Price after Manufacturer Rebate: $7,595.00

    Rebate Expires: 12/31/2025

    Get $250 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer.

    Get $250 back after rebate on a Gearstar Performance Level 3, Level 4, or Level 5 Transmission. Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 12/1/25 and 12/31/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only.

...Loading

Estimated Ship Date: Tomorrow

GearStar Ford 6R80 Level 4 Transmissions GS6R80L4

$250.00 Mail-In Rebate

Price after Manufacturer Rebate: $9,495.00

Rebate Expires: 12/31/2025

Get $250 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer.

Get $250 back after rebate on a Gearstar Performance Level 3, Level 4, or Level 5 Transmission. Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 12/1/25 and 12/31/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only.

Automatic Transmission, Level 4, 6R80, RWD, Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS6R80L4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

  • $250.00 Mail-In Rebate

    Price after Manufacturer Rebate: $9,495.00

    Rebate Expires: 12/31/2025

    Get $250 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer.

    Get $250 back after rebate on a Gearstar Performance Level 3, Level 4, or Level 5 Transmission. Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 12/1/25 and 12/31/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only.

...Loading

Estimated Ship Date: Tomorrow

TRANSMISSION - HIGH IMPACT - 1.80 MAX DUTY SS W/ATI SUPERCASE & EXT HOUSING INSTALLED WITH 10 CLUTCH DRUM

Part Number: ATI-201435

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 2, 2026 if ordered today

TRANSMISSION KIT

Part Number: ATI-730000

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

400 - TRANSMISSION - SUPER CASE - PRO400 - MAN REV - TRANSBRAKE - T400

Part Number: ATI-401555SC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

400 - TRANSMISSION - MOPAR - LATE MODEL HEMI PACKAGE - T400 REID BELL - DS AND PS STARTER LOCATIONS

Part Number: ATI-401641

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

TRANSMISSION - PRO GLIDE® - 1.80 STR W SUPERCASE

Part Number: ATI-200640SC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

PG - TRANSMISSION - PRO GLIDE - 28 - 1.80 9310 HD GEAR SET - SUPER CASE - PRO BRAKE - VASCO INPUT - BEARING EXT HOUSING - 1500 HP

Part Number: ATI-200642SC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

PG - TRANSMISSION - PRO GLIDE - 18 - 1.80 9310 HD GEAR SET - SUPER CASE - PRO BRAKE - VASCO INPUT - BEARING EXT HOUSING - 1500HP

Part Number: ATI-200643SC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

TRANSMISSION - HIGH IMPACT - 1.80 EXTREME DUTY SUPER SET W/ATI SUPERCASE & EXT HOUSING INSTALLED

Part Number: ATI-201437

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Automatic Transmission, TH400, Full Manual Valve Body, ATI SuperCase, Trans-brake, Chevy, Reverse, Each

Part Number: ATI-401603SC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Transmission, Ford 6R140 4WD 6-Spd

Part Number: VRE-8006AA

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 27, 2026 if ordered today

Transmission, Ford 6R140 4WD 6-Spd

Part Number: VRE-8018AA

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Automatic Transmission Assembly, Chev 8L90 8 SPD

Part Number: VRE-9701AA

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Auto Trans Assembly

Part Number: BDD-1064184SS

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 6, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.