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Home >> Chevrolet >> 2015 >> Colorado Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 6L50 (MYB) - Specifications >> Specifications >> Fastener Specifications (Off Vehicle)

Fastener Specifications (Off Vehicle)

Application *Ref No. Quantity Size Specification
Metric English
Case Extension
  • Case Extension to Case Assembly
16 6 M10x1.5x40 55 N.m 41 lb ft
  • Transfer Case Adapter
16 7 M10x1.5x40 55 N.m 41 lb ft
Control Solenoid Valve Assembly and Control Valve Lower Body Assembly to Control Valve Upper Body Assembly 310 6 M5x0.8x55 8 N.m 71 lb in
Control Solenoid Valve Assembly and Control Valve Lower Body Assembly to Control Valve Upper Body Assembly 309 10 M5x0.8x45 8 N.m 71 lb in
Control Solenoid Valve Heat Sink to Valve Body 312 2 M5x0.8x53 8 N.m 71 lb in
Control Valve Upper Body Assembly to Control Valve Lower Body Assembly 301 12 M5x0.8x36 8 N.m 71 lb in
Control (with Body and Valve) Valve Assembly to Case Assembly 22 6 M5x0.8x73 8 N.m 71 lb in
Fluid Pan Assembly to Case Assembly (6L80) 30 18 M6x1.0x20 9 N.m 80 lb in
Fluid Pan Assembly to Case Assembly (6L50) 30 17 M6x1.0x20 9 N.m 80 lb in
Fluid Pump Cover Assembly to Torque Converter Housing 231 13 M6 1.0x40 11 N.m 97 lb in
Front Prop Shaft Flange Nut to Output Shaft 39 1 M22x1.5x14 55 N.m 41 lb ft
Input and Output Speed Sensor Assembly to Control Valve Upper Body Assembly 302 2 M6x1.0x20 12 N.m 106 lb in
Line Pressure Test Hole Plug to Torque Converter Housing 202 1 1/8-27 NPTF 11 N.m 97 lb in
Manual Shaft Detent Assembly to Valve Body 23 1 M6x1.0x14.5 12 N.m 106 lb in
Torque Converter Housing Assembly to Case Assembly (6L50) 3 8 M8x1.25x50 31 N.m 23 lb ft
Torque Converter Housing Assembly to Case Assembly (6L80) 3 9 M10x1.5x50 72 N.m 53 lb ft
Transmission Cover Bolt 42 2 - 12 N.m 106 lb in
Trans Oil Level Check Plug to Fluid Pan Assembly 31 1 M12x1.75 25 N.m 18 lb ft
*Reference number refers to the component callout number in Disassembled Views