Have any question?

Ready to take your shop further? Apply to become an RSA member today.  Learn More

  • Garage Icon
  • User Icon
  • Basket Icon 0
star star star star star (0) Reviews

1960-1987 GMC K25 and B&M Shift Improver Kit - TH2004R Transmissions 35265

Ground Up Part #: BM-35265

Manufacturer Part #: 35265

vehicles not selected No Vehicle Selected
information
$88.89 (Each)

MSRP: $100.95

You Save: 12%

Truck

Ready to ship directly from the manufacturer

information
This product is eligible for free shipping with a promotional code.

You’re only $299 away from qualifying for free shipping with promotional code FSHIP!

  • cross Not Eligible For Discounting
  • check mark Eligible For Free Shipping
Part Details Related Products Vehicle Fitment Reviews
B&M Shift Improver Kit for 1960-1987 K25 and Buick TH-200-4R transmissions, recalibrates your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B&M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible.Features:Perfect for Off-Road, Towing or Street/Strip UseEliminates Soft and Sluggish ShiftsOver 65 Years of B&M QualityEliminates Shift OverlapProvides Crisp ShiftsEasy InstallationIncludes Gaskets, Seals, Drill Bit and Fluid Separators

Manufacturer Part Number : 35265

Part Notes:

FITS 1981-1990 CHEVROLET, BUICK, OLDS, PONTIAC, GMC TH2004R AUTOMATIC TRANSMISSIONS.

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
5

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

Brand
B&M
Additional Information
  • SS396.com Part #: BM-35265
  • Brand: B&M
  • Manufacturer Part #: 35265
  • Sold As: Each
  • Shipping Details: This Item Ships Ground.
Vehicle Fitment
Make Model Year Body Style
GMC K25 1960 -
GMC K25 1961 -
GMC K25 1962 -
GMC K25 1963 -
GMC K25 1964 -
GMC K25 1965 -
GMC K25 1966 -
GMC K25 1967 -
GMC K25 1968 -
GMC K25 1969 -
GMC K25 1970 -
GMC K25 1971 -
GMC K25 1972 -
GMC K25 1973 -
GMC K25 1974 -
GMC K25 1975 -
GMC K25 1976 -
GMC K25 1977 -
GMC K25 1978 -
GMC K25 1979 -
GMC K25 1980 -
GMC K25 1981 -
GMC K25 1982 -
GMC K25 1983 -
GMC K25 1984 -
GMC K25 1985 -
GMC K25 1986 -
GMC K25 1987 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable
Installation Guides
Installation Guides: click here to download
Have a Question About This
Product ?

Our knowledgeable team is standing by to help you with your restoration needs!

Monday-Thursday: 9-5 | Friday: 9-3 | Saturday : 9-1 ET* | Sunday: CLOSED

Reviews
yellow car
Get updates and special offers from SS396.com
yellow camaro cart

Stay up-to-date on our promotions, flash sales and all things built from the Ground Up! Let us know the car your working on so we can tailor emails to the car you’re shopping for!