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1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975 Chevrolet G30 Automatic Transmission Shift Kit
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1975 - 1987 Chevrolet G30 Automatic Transmission Shift Kit (B&M) NEW

Out of Stock
$ 214 .41

Product Notes

Allows Calibration Of All Shift Points; Firmer Shift Feel
Transpak Automatic Transmission Recalibration Kit
The B&M Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B&M Transpak kit for 1965-1987 GM TH400/375 automatic transmissions. Most stock automatic transmissions wont downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear youre in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or youre towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive.
Brand: B&M
Condition: New
See Other Chevrolet G30 Automatic Transmission Shift Kits
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Automotive Item Grade High Performance
Manual Control Partial
Trans Model Gm- Th350 (auto) 3 Speed, Gm- Th375 (auto) 3 Speed, Gm- Th400 (auto) 3 Speed
Trans Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
WARNING CA Proposition 65 No

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
G30 1975-1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Beauville Extended Passenger Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Beauville Extended Passenger Van 1985 V8 5.0L RWD Automatic & Manual
Beauville Extended Passenger Van 1985 - 1987 V8 5.7L RWD Automatic & Manual
Beauville Extended Passenger Van 1985 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Beauville Standard Passenger Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Beauville Standard Passenger Van 1983 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Beauville Standard Passenger Van 1978 - 1979, 1982, 1985 V8 5.0L RWD Automatic & Manual
Beauville Standard Passenger Van 1976, 1978 - 1979, 1981 - 1984 L6 4.1L RWD Automatic & Manual
Beauville Standard Passenger Van 1975 - 1979 L6 4.8L RWD Automatic & Manual
Beauville Standard Passenger Van 1975 - 1987 V8 5.7L RWD Automatic & Manual
Beauville Standard Passenger Van 1975 - 1980 V8 6.6L RWD Automatic & Manual
Beauville Standard Passenger Van 1975 - 1976 V8 7.4L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1983 - 1984 L6 4.1L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1983 - 1984 V8 5.7L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1983 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Cutaway Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Cutaway Van 1983 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Cutaway Van 1978 - 1979, 1982, 1985 V8 5.0L RWD Automatic & Manual
Chevy Van Cutaway Van 1976, 1978 - 1979, 1981 - 1984 L6 4.1L RWD Automatic & Manual
Chevy Van Cutaway Van 1975 - 1979 L6 4.8L RWD Automatic & Manual
Chevy Van Cutaway Van 1975 - 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Cutaway Van 1975 - 1980 V8 6.6L RWD Automatic & Manual
Chevy Van Cutaway Van 1975 - 1976 V8 7.4L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1985 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Extended Cargo Van 1978, 1985 V8 5.0L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1976, 1978 L6 4.1L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1975 - 1978 L6 4.8L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1975 - 1978, 1985 - 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1975 - 1978 V8 6.6L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1975 - 1976 V8 7.4L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1983 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Standard Cargo Van 1978 - 1979, 1982, 1985 V8 5.0L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1976, 1978 - 1979, 1981 - 1984 L6 4.1L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1975 - 1979 L6 4.8L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1975 - 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1975 - 1980 V8 6.6L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1975 - 1976 V8 7.4L RWD Automatic & Manual
Hi-Cube Cutaway Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Hi-Cube Cutaway Van 1983 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Hi-Cube Cutaway Van 1978 - 1979, 1982, 1985 V8 5.0L RWD Automatic & Manual
Hi-Cube Cutaway Van 1976, 1978 - 1979, 1981 - 1984 L6 4.1L RWD Automatic & Manual
Hi-Cube Cutaway Van 1975 - 1979 L6 4.8L RWD Automatic & Manual
Hi-Cube Cutaway Van 1975 - 1987 V8 5.7L RWD Automatic & Manual
Hi-Cube Cutaway Van 1975 - 1980 V8 6.6L RWD Automatic & Manual
Hi-Cube Cutaway Van 1975 - 1976 V8 7.4L RWD Automatic & Manual
Sportvan Extended Passenger Van 1985 - 1987 V8 5.7L RWD Automatic & Manual
Sportvan Extended Passenger Van 1985 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Sportvan Standard Passenger Van 1983 - 1987 V8 6.2L DIESEL RWD Automatic & Manual
Sportvan Standard Passenger Van 1975 - 1978 L6 4.8L RWD Automatic & Manual
Sportvan Standard Passenger Van 1975 - 1987 V8 5.7L RWD Automatic & Manual
Sportvan Standard Passenger Van 1975 - 1980 V8 6.6L RWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The B&M Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B&M Transpak kit for 1965-1987 GM TH400/375 automatic transmissions. Most stock automatic transmissions wont downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear youre in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or youre towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive.

Fits Years: 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987

Fits Models: G30

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