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Fastener Specifications

GM6148210Courtesy of GENERAL MOTORS COMPANY
Assist Step (4TX)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Assist Step Bolt [8x] - - 22 N.m (16 lb ft) Assist Step Replacement (4TX) 
GM6148314Courtesy of GENERAL MOTORS COMPANY
Assist Step (5SB, Elevation)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Assist Step Bolt [8x] - - 22 N.m (16 lb ft) Assist Step Replacement (Elevation) (5SB) 
GM6191116Courtesy of GENERAL MOTORS COMPANY
Body Mount

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Body Mount Nut [2x] - - 58 N.m (43 lb ft) Body Mount Upper Location Number 1 Cushion Replacement 
Body Mount Upper Location Number 3 Cushion Replacement 
Body Upgrade Mount Replacement 
2 Body Mount Bolt - - 160 N.m (118 lb ft) Body Mount Upper Location Number 1 Cushion Replacement 
Body Mount Upper Location Number 2 Cushion Replacement 
Body Mount Upper Location Number 3 Cushion Replacement 
Body Upgrade Mount Replacement 
GM6164725Courtesy of GENERAL MOTORS COMPANY
Front Crossmember

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Crossmember Bolt [4x] - - - Front Crossmember Replacement (F46) , or Front Crossmember Replacement (RWL) 
2 Front Crossmember Nut [4x] - - 100 N.m (74 lb ft) Front Crossmember Replacement (F46) , or Front Crossmember Replacement (RWL) 
GM6145092Courtesy of GENERAL MOTORS COMPANY
Front Tow Hook

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Tow Hook Nut [2x] - - 100 N.m (74 lb ft) Front Tow Hook Replacement (without SD0) , or Front Tow Hook Replacement (SD0) 
2 Front Tow Hook Bolt [2x] - - - Front Tow Hook Replacement (without SD0) , or Front Tow Hook Replacement (SD0) 
GM6404231Courtesy of GENERAL MOTORS COMPANY
Front Wheelhouse Liner Bracket (SD0)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Bumper Fascia Bolt [2x] - - 2.5 N.m (22 lb in) Front Wheelhouse Liner Bracket Replacement (SD0) 
GM6431956Courtesy of GENERAL MOTORS COMPANY
Front Wheelhouse Liner (- SD0)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Wheelhouse Liner Bolt [16x] - - 2.5 N.m (22 lb in) Front Wheelhouse Liner Replacement (without SD0) 
GM6431975Courtesy of GENERAL MOTORS COMPANY
Front Wheelhouse Liner (SD0)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Wheelhouse Liner Bolt [11x] - - 2.5 N.m (22 lb in) Front Wheelhouse Liner Replacement (SD0) 
GM6160503Courtesy of GENERAL MOTORS COMPANY
Rear Tire Front Air Deflector

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Rear Tire Front Air Deflector Bolt [5x] - - 2.5 N.m (22 lb in) Rear Tire Front Air Deflector Replacement 
GM6431974Courtesy of GENERAL MOTORS COMPANY
Rear Wheelhouse Liner

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Rear Wheelhouse Liner Bolt [11x] - - 2.5 N.m (22 lb in) Rear Wheelhouse Liner Replacement 
GM6146688Courtesy of GENERAL MOTORS COMPANY
Spare Wheel Heat Shield

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Spare Wheel Heat Shield Bolt [3x] - - 22 N.m (16 lb ft) Spare Wheel Heat Shield Replacement 
GM6162075Courtesy of GENERAL MOTORS COMPANY
Steering Gear Skid Shield (5SB, Elevation)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Steering Gear Skid Shield Bolt [2x] - - 22 N.m (16 lb ft) Steering Gear Skid Shield Replacement (Elevation) (5SB) 
GM6142205Courtesy of GENERAL MOTORS COMPANY
Steering Gear Skid Shield (4TX)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Steering Gear Skid Shield Bolt [5x] - - 22 N.m (16 lb ft) Steering Gear Skid Shield Replacement (4TX) 
GM6142215Courtesy of GENERAL MOTORS COMPANY
Transfer Case Skid Shield

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transfer Case Skid Shield Bolt [4x] - - 22 N.m (16 lb ft) Transfer Case Skid Shield Replacement 
GM6146660Courtesy of GENERAL MOTORS COMPANY
Transmission Support Crossmember (F46)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Support Crossmember Bolt [4x] - - - Transmission Support Crossmember Replacement (F46) , or Transmission Support Crossmember Replacement (UXA) 
2 Transmission Support Crossmember Nut [4x] - - 100 N.m (74 lb ft) Transmission Support Crossmember Replacement (F46) , or Transmission Support Crossmember Replacement (UXA) 
3 Transmission Mount Nut [2x] - - First Pass: 45 N.m (33 lb ft)
Final Pass: 45 - 55 degrees
Transmission Support Crossmember Replacement (F46) , or Transmission Support Crossmember Replacement (UXA) 
 
GM6163791Courtesy of GENERAL MOTORS COMPANY
Transmission Support Crossmember (RWL)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Support Crossmember Bolt [4x] - - - Transmission Support Crossmember Replacement (RWL) , or Transmission Support Crossmember Replacement (UXA) 
2 Transmission Support Crossmember Nut [4x] - - 100 N.m (74 lb ft) Transmission Support Crossmember Replacement (RWL) , or Transmission Support Crossmember Replacement (UXA) 
3 Transmission Mount Nut - - First Pass: 45 N.m (33 lb ft)
Final Pass: 45 - 55 degrees
Transmission Support Crossmember Replacement (RWL) , or Transmission Support Crossmember Replacement (UXA) 
 
GM6186885Courtesy of GENERAL MOTORS COMPANY
Underbody Skid Shield (- 4TX)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Underbody Skid Shield Bolt [3x] - - 22 N.m (16 lb ft) Underbody Skid Shield Replacement (without 4TX) 
2 Underbody Skid Shield Bolt [2x] - - 22 N.m (16 lb ft) Underbody Skid Shield Replacement (without 4TX) 
GM6371911Courtesy of GENERAL MOTORS COMPANY
Underbody Skid Shield (SD0)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Underbody Skid Shield Bolt [2x] - - 22 N.m (16 lb ft) Underbody Skid Shield Replacement (SD0) 
2 Underbody Skid Shield Bolt [3x] - - 22 N.m (16 lb ft) Underbody Skid Shield Replacement (SD0) 
3 Steering Gear Skid Shield Bolt [2x] - - 22 N.m (16 lb ft) Underbody Skid Shield Replacement (SD0) 
GM6179389Courtesy of GENERAL MOTORS COMPANY
Underbody Splash Shield (5SB, Elevation)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Underbody Splash Shield Bolt [5x] - - 22 N.m (16 lb ft) Underbody Splash Shield Replacement (Denali, Elevation) 
GM6145071Courtesy of GENERAL MOTORS COMPANY
Underbody Splash Shield (4TX)

Callout Component Name [Component Quantity] Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Underbody Splash Shield Bracket Bolt [4x] - - 22 N.m (16 lb ft) Underbody Splash Shield Replacement (4TX without SD0)