GM chassis

GM (Russian: "Gusenichnaya Mashina", "Гусеничная машина", lit. "tracked machine") is a series of tracked vehicle chassis. Generally, the series is produced by "Mytishchi Machine-Building Plant". Some older series were developed and produced by Minsk Tractor Works (MTZ)
GM-569.
GM-569 is used for the TELAR 9A38, part of the Buk-M1-2 SAM system.
Other types of chassis.
Designed and developed at Metrovagonmash (previously MMZ and OKB-40):
Also MMZ produced GM-569, GM-567A, GM-562, GM-5959, GM-5951, GM-5952.
Designed and developed at Minsk Tractor Works (MTZ):
By others: