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84-91 GM 700R4/4L60 B&M Street Automatic Transmission 117101

Item #23186

84-91 GM 700R4/4L60 B&M Street Automatic Transmission 117101
84-91 GM 700R4/4L60 B&M Street Automatic Transmission 117101
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Legendary B&M transmission for street use. B&M's Street/Strip transmission is a complete ready to run unit (less converter) for high performance street and mild strip use. The transmission provides firm shifts and features a standard shift pattern, these are the finest available for street and strip use. Fits 1984 or later GM (except Corvette and 60 degree V6) with a 30 tooth spline converter and has a mechanical type speedometer connection. Suitable for use behind engines producing up to 450 lb.ft. of torque. Won't replace 4L60E applications (post 1993). Includes a Corvette 2-4 servo assembly, recalibrated valve body, new overdrive sprag assembly, new external electric connector, rebuilt front pump and governor with new gear, all new B&M high performance friction plates, new thrust washer kit, races, thrust bearings bushings and 2-4 band, high performance reaction carrier assembly, heavy duty sunshell and improved lubrication on sun gear. Max 500 HP / 450 Ft/Lbs.


  • Re-calibrated High Performance Valve Body
  • All New Performance Friction Materials
  • Performance Automatic Transmission
  • Forward Shift Pattern


2WD/4WD: 2WD
Automotive Item Grade: High Performance
Brake Included: No
Brand: B&M
Built-In Transmission Shield: No
Case Material: Cast Aluminum
Color: Black
Control Type: Hydraulic
Cooler included: No
Core Change Applicable: No
Corvette 2-4 Servo Assembly: Included
Dipstick included: No
Disclaimer: Transmission shipped without speedometer driven gear or housing
Drive Type: RWD
Emission Code: 5
First Gear Ratio: 3.06:1
Friction Plates: New
Gear Ratio-First: 3.06
Gear Ratio-Second: 1.63
Gear Ratio-Third: 1.00
Horsepower Rating (HP): 500
HP/Torque: Max 500 HP / 450 Ft/Lbs.
Manual Valve Body: No
Part Type: High Performance
Product Type: Automatic Transmission Assembly
Reverse Gear Ratio: 2.29
Reverse Pattern: No
Second Gear Ratio: 1.63:1
Torque Converter Included: No
Torque Rating (Ft/Lbs): 450
Transbrake: No
Transmission Model: 700R4/4L60
Transmission Series: Street/Strip
Transmission Speeds: 4
Transmission Type: 700R4/4L60
Valve Body: Recalibrated
Valve Body Configuration: Recalibrated
Valve Body Pattern: Forward
Valve Body Type: Automatic
California Proposition 65 Chemical Name 1: Benzene
California Proposition 65 Chemical Name 2: Chromium (hexavalent compounds)
California Proposition 65 Chemical Name 3: Lead
California Proposition 65 Required: Yes
Part Number: 117101


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


1 Year Manufacturers Warranty

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Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm -


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