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B&M 30235 TransPak Transmission Recalibration Kit for GM TH350C Lockup

(GMC G2500 1982-86, K1500 1982-86, C1500 1982-86, K2500 1982-86, Jimmy 1982-86, C3500 1982-86, K2500 Suburban 1982-86, K3500 1982-86 + 76 more models)

Manufacturer

Picture for manufacturer B&M

Part Number

30235
8 reviews
Sale Price

$185.95

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B&M TransPak is a transmission recalibration kit designed specifically for GM TH350C automatic transmissions with lockup torque converters. This performance upgrade kit modifies your transmission's shift characteristics to deliver firmer, more positive shifts while extending transmission life.

Key Features:

  • Recalibrates GM TH350C lockup automatic transmissions for improved performance
  • Provides firmer, more consistent shift feel under acceleration
  • Optimizes hydraulic pressure and shift timing for better durability
  • Helps reduce clutch slippage and heat buildup during shifts
  • Extends transmission service life through improved shift control
  • Enables full manual control on most transmission applications

The TransPak kit includes recalibrated valve body components that replace your stock pieces, transforming your transmission's performance characteristics. Ideal for performance street driving, towing applications, and vehicles requiring more positive shift engagement. Professional installation recommended.

Products specifications

Fits

GMC G2500 1982-86, K1500 1982-86, C1500 1982-86, K2500 1982-86, Jimmy 1982-86, C3500 1982-86, K2500 Suburban 1982-86, K3500 1982-86, C15/C1500 Pickup 1982-83, C2500 1982-86, K1500 Suburban 1982-86, G25/G2500 Van 1982, 1984, 1986 + 72 more models

Package Contents

Gaskets, Drill Bits, Seals, Retaining Ring, Brass Plug, and Shift Valve

Title

B&M 30235 Transpak

Prop 65

Yes

California Proposition 65 Chemical Name 1

Cadmium and cadmium compounds

California Proposition 65 Chemical Name

Cadmium and cadmium compounds

Gasket Or Seal Included

Yes

Trans Year

1980

Trans Year

1981

Trans Year

1982

Trans Year

1983

Trans Year

1984

Trans Year

1985

Trans Year

1986

Trans Model

GM- TH350C (Auto) 3 Speed

Automotive Item Grade

High Performance

Brand

B&M

Category

Transmission

Emission Code

5

Gasket Included

Yes

Instructions Included

Yes

Part Type

Automatic Transmission Shift Kit

Product Type

Automatic Transmission Valve Body Kit

Sub Category

Service Kits

Warning

California Proposition 65

great transaction, very fast shipping

Fast and easy checkout process and incredible pricing. Thanks Autoplicity!

Autoplicity made finding and ordering my parts simple and easy! Not only did they have the parts in stock and ready to ship, but they were also the cheapest BY FAR saving me nearly 30%!<br><br>The information that they had on the product pages was 100% accurate unlike other car part websites.<br><br>Autoplicity has made a customer for life!

First order. Lets see how it goes.

Quick, cheap, and accurate. What else do you need?

Quick shipping, good communication, low price, would purchase again from this company.

Quick and easy.

Autoplicity has the best prices around

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