Vehicle
Vehicle
The Smart WAY to Buy Auto Parts Online!
About us
Feedback
Retrieve Quote
usa ca
Menu
Feedback Retrieve Quote
Account 0 Cart Garage
Phone: (800) 594-0237 CA
Select a vehicle to find exact fit parts
Back to vehicles list
Hello, Log In My Account
0 Shopping Cart $0.00

1986 GMC K1500 Automatic Transmission Shift Kit B&M

4.5 on 39 ratings
  • Features:
    • Provides Crisp Shifts
    • On Any Stock Automatic Transmission
    • Eliminates Soft/Sluggish Shift
    • Eliminates Shift Overlap
    • Eliminate Clutch and Band Wear
    • Improves Transmission Life
    • Transmission Removal Not Required
  • The B&M Shift Improver kits feature two options to recalibrating your 1982-1993 GM TH700R4/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60E (electronic) transmissions.

Additional Fitment Information:
Vehicle Transmission Manuf. Code
1986 GMC K1500 THM700-R4/4L60/MD8
Brand B&M
Part # B3270239
Condition New
Warehouse B
B&M

K1500 B&M Automatic Transmission Shift Kit 70239 1986 GMC
  • Includes Gaskets/Seals/Drill Bit/Fluid Separators
  • Shift Improver Kit Automatic Transmission Shift Kit; Includes Gaskets/Seals/Drill Bit/Fluid Separators;
  • Shift Improver Kit Automatic Transmission Shift Kit
    • Since the very early 1950s, B&M has been at the vanguard of the growing automotive aftermarket. Racers themselves, B&M's founders identified the needs of local racers and street performance enthusiasts, and developed products to fill those needs. As the industry grew so did B&M. And as racers went faster, B&M developed products to help them break the records they just set.

    In the 50s it was B&M who came up with the idea of using a performance reinforced Hydramatic for racing. In the 60s it was B and M who developed shifters to go along with it, and later in the decade came race converters. In the 70s shift and transmission improving kits, and always the constant refinements and expansion of existing product lines.

    If you've ever raced a vehicle, or driven a hot rod with an automatic transmission, high stall torque converter, an aftermarket automatic shifter, or performance enhancing shifting kit - thank B&M. From Trick Shift performance ATF to reverse pattern valve bodies, 1.80 gear sets to cool canisters, the list of firsts goes on and on.

    General

    Trans Year
    • 1982
    • 1983
    • 1984
    • 1985
    • 1986
    • 1987
    • 1988
    • 1989
    • 1990
    • 1991
    • 1992
    • 1993
    Automotive Item Grade
    High Performance
    Instructions Included
    Yes
    California Proposition 65 Chemical Name 1
    Cadmium And Cadmium Compounds
    Package Contents
    Gaskets, Seals, Drill Bit And Fluid Separators
    WARNING CA Proposition 65
    No
    Manual Control
    No
    Trans Model
    • Gm- 4l60e (auto) 4 Speed
    • Gm- Th700 R4 (auto) 4 Speed

    Packaging

    package quantity
    1
    weight
    0.80 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

    Loading...