background image

 

 

9

3)

 

  Transfer  index  mark,  lower  insulator,  and 

jounce bumper to new Rancho shock absorber. 
 
4)

 

  Insert  new  shock  absorber  into  spring 

assembly.    Align  the  index  marks  and  install  the 
original  mounting  nut.    Tighten  the  nut  to  22  ft.  lbs.  
Remove spring compressor. 
 

 

Illus. 9 

 
5)

 

  Insert  shock  absorber  assembly  into  the  upper 

mounting holes.  Attach assembly to upper mount with 
the original nuts.  Tighten nuts to 33 ft. lbs. 
 
6)

 

 Attach the Shock absorber lower mount to the 

lower  control  arm  with  original  hardware.    Tighten 
nuts and bolts to 45 ft. lbs. 
 
7)

 

  For  vehicles  with  Electronic  Suspension 

Control  (Autoride),  install  the  resistor  kit  supplied 
with shock absorber RS999799. 
 
 

H

ALF 

SHAFT 

(4WD  Only)

 

&

 

S

TEERING 

K

NUCKLE 

I

NSTALLATION

 

 
1)

 

  Place  axle  spacer  176235  against  the  driver 

side differential flange.  Align flange marks and place 
the half shaft flange against the spacer.  Apply thread 
lock to bolts and attach the half shaft to the differential 
with  the  hardware  from  kit  860176.    See  illustration 
10.  Tighten the flange bolts to 58 ft. lbs. 
 

 

Illus. 10 

 
2)

 

  Remove  the  hub,  splash  guard  and  ABS 

bracket from the driver side steering knuckle.  Transfer 
parts  to  left  steering  knuckle  176475  as  shown  in 
illustration 11. 
 

 

Illus. 11 

 
3)

 

 Apply thread lock to bolts.  Attach the hub and 

ABS  bracket  to  left  steering  knuckle  176475  with the 
original hardware.  Tighten the hub mounting bolts to 
133  ft.  lbs.    Attach  ABS  wire  to  bracket  with  the  tie 
wrap from kit 860547. 
 
 
 
4)

 

  Insert  the  half  shaft  into  the  hub.    Attach  left 

steering  knuckle  176475  to  the  lower  and  upper  ball 
joints  with  the  original  hardware.   See  illustration  12.  
Tighten  the  nut  on  the  lower  ball  joint  stud  to  74  ft. 
lbs.,  and  the  nut  on  the  upper  ball  joint  stud  to  37  ft. 
lbs. 
 
5)

 

  Install the half shaft washer and nut.  Tighten 

nut to 165 ft. lbs. 
 

Summary of Contents for RS6583B

Page 1: ...88583 Rev E Suspension System RS6583B 2013 2007 Chevrolet Silverado GMC Sierra 1500 88583 Rev E...

Page 2: ...Each hardware kit in this system contains fasteners of high strength and specific size Do not mix hardware kits or substitute a fastener of lesser strength See bolt identification table on page 2 G Co...

Page 3: ...D vehicle omit steps pertaining to the front axle assembly Also follow the specific 2WD steps for aft brace installation R Important information for the end user is contained in the consumer installer...

Page 4: ...4 RS6583B Suspension System...

Page 5: ...140 HHCS 2 M16 2 0 x 120 HHCS 2 M16 2 0 Stover Nut 4 M16 Washer 8 860547 Sway Bar Hardware Kit 1 M10 1 50 x 30 HHCS 4 P N DESCRIPTION QTY M10 1 50 x 60 HHCS 4 M10 1 50 x Nyloc Nut 4 M10 Washer 12 Loop...

Page 6: ...at the frame rail See illustration 2 Illus 2 NOTE For vehicles equipped with Electronic Suspension Control Autoride separate brake hose from sensor link bracket 2 Remove the brake caliper anchor bolts...

Page 7: ...metal 3 Reference mark the front drive shaft U joint to the differential yoke Remove the bolts and retainers from the yoke and slide the shaft rearward to disengage Tape the bearing cap assemblies and...

Page 8: ...t U joint to the differential yoke Tighten bolts to 22 ft lbs SUBFRAME INSTALLATION 1 Using a round file enlarge the inside corners of both lower control arm front brackets See illustration 7 Illus 7...

Page 9: ...lign flange marks and place the half shaft flange against the spacer Apply thread lock to bolts and attach the half shaft to the differential with the hardware from kit 860176 See illustration 10 Tigh...

Page 10: ...y bar to the lower control arms with the original end link assemblies BRAKE HOSE INSTALLATION 1 Install the brake rotor Apply thread lock and attach the caliper to the knuckle with the original mounti...

Page 11: ...3 Loosely attach the aft braces to subframe 176385B with the hardware from kit 860474 See illustration 16 NOTE Both aft braces should angle slightly outward from front to rear 4 If applicable remove...

Page 12: ...ighten the sway bar end link bolts to 22 ft lbs REAR SUSPENSION ADD A LEAF RISER BLOCK INSTALLATION 1 Chock front wheels Raise the rear of the vehicle and support the frame with jack stands Remove the...

Page 13: ...hole in the axle pad Place the new riser block 15080 on the axle pad with the taller end of the block in the rear and the top hole offset to the front See illustration 21 Illus 21 NOTE Ignore the up...

Page 14: ...1 and 2 for the other side 4 Install rear wheels and lower vehicle to ground Tighten lug nuts to 140 ft lbs BRAKE LINE BRACKET INSTALLATION 1 Attach the new brake line bracket 170014 to the rear diffe...

Page 15: ...r slip yoke insertion The slip yoke should be inserted a minimum of one inch into the transfer case and or transmission 3 Ensure that the vehicle brake system operates correctly If new brake hoses wer...

Reviews: