GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Differential Carrier Bolt

  • Dana/Spicer® Model S150-S

150 N·m

111 lb ft

  • Eaton® Models 15040S and 19050S

128 N·m

94 lb ft

  • Eaton® Model 19050T

143 N·m

105 lb ft

  • Eaton® Models 19060S, 19060T, 21060S, 21060T, 22060S, 22060T, 23080S, 23080T, and 23105S

227 N·m

167 lb ft

  • Eaton® Models DS344, DS404, DS404P, DS454P, and DT402P

291 N·m

215 lb ft

  • Rockwell Models RS-22160 and RS-23160

258 N·m

190 lb ft

Differential Carrier Stud-Rockwell Models RS-22160 and RS-23160

258 N·m

190 lb ft

Differential Drive Pinion Gear Nut

  • Dana/Spicer® Model S150-S

1088 N·m

802 lb ft

  • Eaton® Models 15040S, 19050S, and 19050T

568 N·m

419 lb ft

  • Eaton® Models 19060D, 19060S, 21060D, 21060S, and 22060S

867 N·m

639 lb ft

  • Eaton® Models 19060T, 21060T, and 22060T

1025 N·m

755 lb ft

  • Eaton® Models 23080T, 23431, and 26080S

1190 N·m

877 lb ft

  • Eaton® Models 22080S, 23080S, 23105S, 26105S, and 30105S

1262 N·m

930 lb ft

  • Eaton® Models DS344, DS404, DS404P, DS454P, and DT402P

1262 N·m

931 lb ft

  • Rockwell Models RS-22160 and RS-23160

1512 N·m

1115 lb ft

Inter-Axle Differential Input Shaft Nut-Eaton® Models DS344, DS404, DS404P, DS454P, and DT402P

867 N·m

639 lb ft

Inter-Axle Differential Output Shaft Nut-Eaton® Models DS344, DS404, DS404P, DS454P, and DT402P

1025 N·m

755 lb ft

Rear Axle (Shaft) Housing Cover Nut

  • 8 Stud Rear Axle

155 N·m

114 lb ft

  • 12 Stud Rear Axle

77 N·m

57 lb ft

Rear Axle Housing Drain Plug

70 N·m

52 lb ft

Rear Axle Housing Top-Off Plug

67 N·m

49 lb ft

Rear Axle Tie Rod Nut (Air Suspension)

298 N·m

220 lb ft

Rear Axle Tie Rod Nut (w/ Air Suspension)

508 N·m

375 lb ft

Rear Axle Tie Rod Nut (to Frame)

284 N·m

209 lb ft

Rear Axle Torque Arm Nut

162 N·m

119 lb ft

Rear Axle Vent

14 N·m

124 lb in

Rear Shock Absorber Lower Nut

84 N·m

62 lb ft

Rear Spring (20 mm [0.79 in] OD U-bolt) U-bolt Nut (Final Torque)

388 N·m

287 lb ft

Rear Spring (22 mm [0.87 in] OD U-bolt) U-bolt Nut (Final Torque)

437 N·m

344 lb ft

Rear Stabilizer Shaft Nut

240 N·m

177 lb ft

Rear Suspension Control Arm Nut

241 N·m

178 lb ft

Rear Suspension Equalizer Beam Nut

700 N·m

516 lb ft

Rear Wheel Bearing Adjust Nut (Outer)

169 N·m

125 lb ft