# 15636590 -- chevy gmc van proportioning valve 1985-1995

General Motors Part No: 15636590

Manufacturer: General Motors

Part Number: 15636590

Interchange Part Number: 539.gm8x96

Fitment Type: Direct Replacement

Hello, This brake proportioning valve is from a Chevy or GMC full size van ( 10/20/30 ).   It is for a van that has Disc brakes in front with vacuum brakes. (uses a brake booster).

According to GM, it had the part number -15636590 and was used on the following:

1985 to 1995 G10 and G20 vans

1985 to 1996 G30/G3500 vans  (old school vans and not Express vans)

This is NOT for "JB8" brakes that had hydro-boost brakes.

These parts are cleaned for inventory and handling purposes and may need to be cleaned further to meet your personal standards.

 Please look at all of the photos as they are an important part of the description.

This item was tested before the van was dismantled and is in good condition.    You should use new brake fluid when you replace any part of your system.   You must remove the cables from your battery before you remove or reinstall this part.   You have to re-boot your computer after you install.

If you are viewing this on a smart phone, please view this on a pc to be able to view all photos to insure that this is the correct part for your vehicle. thank you

Shipping: Ships U S MAIL...       We have no international shipping available. Pick up is available during normal business hours.

Sales Tax: By law, Items shipped to a Texas address will be charged 8.25% sales tax. Automotive businesses are welcomed to fax us a completed "Texas Sales and Use Tax Resale Certificate".

Info: We are a small family run auto salvage and have been in business since 1977 and located seven miles north of Houston's Bush Intercontinental airport. Our address is: Pete's Auto Salvage, 22191 W.Ford Rd.,Porter,Tx. 77365.   Our hours are 9:30 to 5:00 monday-friday and 9:30 to 4:00 on saturday, Central Standard Time.