Wishlist(0)
tiktokgroups.com
Categories See All >

B&M 20234 Adjustable Vacuum Modulator

(812 Reviews)
Price
$23.92
Quantity
(10000 available )
Total Price
Share
18 Ratings
16
2
0
0
0
Reviews

  • Mary

    > 3 day

    Worked great....

  • the starfish

    > 3 day

    I bought this to replace a leaky modulator on my 1976 GMC motorhome with a THM425 and 455ci Toronado engine. The shift points were perfect out of the box, no adjustments needed.

  • Blue & Silver

    > 3 day

    Works as it should.. Great job

  • Rafael P.

    > 3 day

    excelent i put it in a TH350 and have no problems

  • Donald R. Woods SR.

    > 3 day

    easy installation, works great

  • Frank

    > 3 day

    great item fo the price, than you.

  • nancy merchant

    > 3 day

    easy install

  • Stone

    > 3 day

    It worked as advertised.

B&M accessories help you complete your project with parts designed and selected by the experts at B&M. This vacuum modulator comes pre-adjusted for "normal" shift points, but it is fully adjustable, allowing you to customize the shift points (within a range of 2-4 mph). This unit is designed for use with select applications, including GM TH400 and TH350 transmissions. Please note: If you have a big camshaft and your engine does not make adequate vacuum, you will not be able to make the stock or B&M modulator work properly, usually resulting in late, hard shifts.

Related products

Shop
( 1442 Reviews )
Top Selling Products
Home
Categories
Cart (0)
Messages
Account
0 Cart Item (s)

Your Cart is empty