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B&M 70360 Shift Improver Kit for GM Transmissions - 4L60E

(Chevrolet Silverado 1500 1999-2004, Suburban 1500 2000-04, Camaro 1994-2002, Corvette 1994-2004, Tahoe 1995-2004, S10 1993-2004, Impala 1994-96 + 74 more models)

Part of: B&M Shift Improver Kit for GM Transmissions

Other options in this family: B&M 30262 B&M 50260 B&M 20261 B&M 50262 B&M 70239

Manufacturer

Picture for manufacturer B&M

Part Number

70360
7 reviews
Sale Price

$90.69

1 left at this price

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Usually delivered within 2 days

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Product Details

The B&M 70360 Shift Improver Kit is engineered to enhance the performance of GM 4L60E automatic transmissions by delivering crisp, positive shifts while eliminating the soft, sluggish shift feel common in stock transmissions. This kit modifies valve body hydraulics to reduce shift overlap and clutch slippage, resulting in firmer gear changes that improve both durability and responsiveness.

Key Features:

  • Eliminates soft and sluggish shifts for improved transmission response
  • Reduces shift overlap and clutch slippage to extend transmission life
  • Ideal for towing applications, street performance, and strip use
  • Easy installation with detailed instructions included
  • Backed by over 65 years of B&M Racing and Performance Products expertise

This shift improver kit is perfect for enthusiasts looking to upgrade their 4L60E transmission performance without a complete rebuild. The firmer shifts help reduce heat buildup and wear, making it an excellent choice for trucks and performance vehicles subjected to demanding driving conditions.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2004, Suburban 1500 2000-04, Camaro 1994-2002, Corvette 1994-2004, Tahoe 1995-2004, S10 1993-2004, Impala 1994-96, Colorado 2004, C1500 1993-99, Trailblazer 2002-04, Blazer 1993-2004, K1500 1993-99 + 69 more models

Automotive Item Grade

High Performance

Brand

B&M

Prop 65

Yes

California Proposition 65 Chemical Name

Cadmium and cadmium compounds

Category

Transmission

Emission Code

5

Gasket Included

Yes

Instructions Included

Yes

Manual Control

No

Part Type

Automatic Transmission Shift Kit

Product Type

Automatic Transmission Valve Body Kit

Sub Category

Service Kits

Warning

California Proposition 65

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